MATTHEW DIMMICK WILLIAMS M.D.
NPI 1942219894
Orthopaedic Surgery in Lafayette, LA

NPI Status: Active since August 07, 2006

Contact Information

108 RUE LOUIS XIV
LAFAYETTE, LA
ZIP 70508
Phone: (337) 235-8007
Fax: (855) 270-5479

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  • Individual
  • Male
  • Years of Experience 25
  • Orthopaedic Surgery
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled
  • Medicare Quality Reporting

About MATTHEW WILLIAMS

This page provides the complete NPI Profile along with additional information for Matthew Williams, a provider established in Lafayette, Louisiana with a medical specialization in Orthopaedic Surgery and more than 25 years of experience. The healthcare provider is registered in the NPI registry with number 1942219894 assigned on August 2006. The practitioner's primary taxonomy code is 207X00000X with license number M3793 (TX). The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1942219894
Provider Name
MATTHEW DIMMICK WILLIAMS M.D.
Gender
Male
Entity Type
Individual
Location Address
108 RUE LOUIS XIV LAFAYETTE, LA 70508
Location Phone
(337) 235-8007
Location Fax
(855) 270-5479
Mailing Address
108 RUE LOUIS XIV LAFAYETTE, LA 70508
Mailing Phone
(337) 235-8007
Mailing Fax
(855) 270-5479
Medical School Name
OTHER
Graduation Year
2001
Is Sole Proprietor?
No
Enumeration Date
08-07-2006
Last Update Date
11-29-2016
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Orthopaedic Surgery

Taxonomy Code
207X00000X
Type
Allopathic & Osteopathic Physicians
License No.
M3793
License State
TX
Taxonomy Description
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Blue Max 70/50 $6700 with 2 $0 PCP Virtual Visits HSA Eligible - PPO
  • Blue Max 80/60 $1500 with 2 $0 PCP Virtual Visits - PPO
  • Blue Max Copay (PCP) 50/50 $3300 with 2 $0 PCP Virtual Visits - PPO
  • Blue Max Copay (PCP) 50/50 $7500 Standardized HSA Eligible - PPO
  • Blue Max Copay (PCP) 60/40 $6000 Standardized - PPO
  • Blue Max Copay (PCP) 75/55 $2000 Standardized - PPO
  • Blue Saver 60/40 $6100 - PPO
  • Blue Saver 90/70 $3400 - PPO
  • Blue Connect 80/60 $3200 with 2 $0 PCP Virtual Visits (L) - POS
  • Blue Connect 80/60 $3200 with 2 $0 PCP Virtual Visits (N) - POS
  • Blue Connect 80/60 $3200 with 2 $0 PCP Virtual Visits (S) - POS
  • Blue Connect Copay (PCP) 50/50 $7500 Standardized (H) HSA Eligible - POS
  • Blue Connect Copay (PCP) 50/50 $7500 Standardized (L) HSA Eligible - POS
  • Blue Connect Copay (PCP) 50/50 $7500 Standardized (N) HSA Eligible - POS
  • Blue Connect Copay (PCP) 50/50 $7500 Standardized (S) HSA Eligible - POS
  • Blue Connect Copay (PCP) 60/40 $6000 Standardized (L) - POS
  • Blue Connect Copay (PCP) 60/40 $6000 Standardized (N) - POS
  • Blue Connect Copay (PCP) 60/40 $6000 Standardized (S) - POS
  • Blue Connect Copay (PCP) 75/55 $2000 Standardized (H) - POS
  • Blue Connect Copay (PCP) 75/55 $2000 Standardized (L) - POS
  • Blue Connect Copay (PCP) 75/55 $2000 Standardized (N) - POS
  • Blue Connect Copay (PCP) 75/55 $2000 Standardized (S) - POS
  • Blue POS 60/40 $6500 with 2 $0 PCP Virtual Visits HSA Eligible - POS
  • Blue POS 80/60 $3200 with 2 $0 PCP Virtual Visits - POS
  • Blue POS 90/70 $9900 with 2 $0 PCP Virtual Visits HSA Eligible - POS
  • Blue POS Copay (PCP) 50/50 $7500 Standardized HSA Eligible - POS
  • Blue POS Copay (PCP) 60/40 $6000 Standardized - POS
  • Blue POS Copay (PCP) 75/55 $2000 Standardized - POS
  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - EPO
  • UHC Bronze Essential ($0 Virtual Urgent Care, No Referrals) - EPO
  • UHC Bronze Standard (No Referrals) - EPO
  • UHC Bronze Standard+ (Dental + Vision, No Referrals) - EPO
  • UHC Gold Advantage ($0 Virtual Urgent Care, $3 Tier 2 Rx, No Referrals) - EPO
  • UHC Gold Advantage+ ($0 Virtual Urgent Care, $3 Tier 2 Rx, Dental + Vision, No Referrals) - EPO
  • UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx, No Referrals) - EPO
  • UHC Gold Standard (No Referrals) - EPO
  • UHC Silver Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - EPO
  • UHC Silver Copay Focus + $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision, No Referrals) - EPO
  • UHC Silver Standard (No Referrals) - EPO
  • UHC Silver Value ($0 Virtual Urgent Care, No Referrals) - EPO
  • UHC Silver Value + ($0 Virtual Urgent Care, Dental + Vision, No Referrals) - EPO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
MD.25597OTHER (01)LAMEDICAL LICENSE

Medicare Participation & PECOS Enrollment Status

Matthew Williams is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Matthew Williams is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 4981601416

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20070510000201

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Orthotic Devices

  • DME-Orthotic Devices (DF000N)

    Shoulder orthosis, figure of eight design abduction restrainer, canvas and webbing, prefabricated, off-the-shelf (HCPCS:L3660)

    1 DME suppliers used 12 Medicare Claims 12 Services Paid

  • DME-Orthotic Devices (DF000N)

    Shoulder orthosis, acromio/clavicular (canvas and webbing type), prefabricated, off-the-shelf (HCPCS:L3670)

    4 DME suppliers used 14 Medicare Claims 14 Services Paid

  • DME-Orthotic Devices (DF000N)

    Shoulder elbow wrist hand orthosis, abduction positioning, airplane design, prefabricated, includes fitting and adjustment (HCPCS:L3960)

    1 DME suppliers used 32 Medicare Claims 32 Services Paid

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Aspiration and/or injection of fluid from large joint

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

This service was performed 304 times for 256 patients

Aspiration and/or injection of fluid from medium joint using ultrasound guidance

This is a procedure where a needle is guided by ultrasound into a medium-sized joint, like a knee or shoulder. The needle can be used to remove fluid, which can relieve pressure and pain, or to inject medication to help with inflammation and discomfort.

This service was performed 16 times for 15 patients

Established patient office or other outpatient visit, 10-19 minutes

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

This service was performed 147 times for 121 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 651 times for 438 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 95 times for 92 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

This service was performed 342 times for 270 patients

Mri scan of arm joint without contrast

An MRI scan of the arm joint is a non-invasive imaging procedure that uses magnetic fields and radio waves to create detailed images of the structures within your arm joint. No contrast dye is used in this process. It helps to diagnose or monitor conditions like arthritis, injuries, or infections.

This service was performed 41 times for 41 patients

New patient office or other outpatient visit, 30-44 minutes

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

This service was performed 155 times for 155 patients

New patient office or other outpatient visit, 45-59 minutes

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

This service was performed 50 times for 50 patients

Partial removal of collar bone at shoulder using an endoscope

This procedure involves the partial removal of the collar bone at the shoulder using an endoscope, a tool with a light and camera. It's done to relieve pain or improve shoulder movement. The surgeon makes small incisions, then uses the endoscope to guide their work.

This service was performed 11 times for 11 patients

Prosthetic repair of shoulder joint, total shoulder

Total shoulder prosthetic repair is a surgical procedure to replace a damaged shoulder joint with artificial components. It aims to relieve pain and restore mobility. The procedure involves replacing the ball (humeral head) and socket (glenoid) of the shoulder joint.

This service was performed 53 times for 53 patients

Release of tendon connecting biceps muscle and shoulder using an endoscope

This procedure involves using a small camera, known as an endoscope, to view and release the tendon connecting your biceps muscle and shoulder. It can help reduce pain and improve mobility. The procedure is minimally invasive, promoting quicker recovery.

This service was performed 25 times for 25 patients

Removal of extensive shoulder joint tissue using an endoscope

This procedure, known as arthroscopic debridement, involves using a small camera (endoscope) to view your shoulder joint. Damaged or unwanted tissue is then carefully removed. This minimally invasive technique aims to reduce pain and improve joint mobility.

This service was performed 40 times for 40 patients

Repair of shoulder rotator cuff using an endoscope

This procedure, known as arthroscopic rotator cuff repair, helps fix tears in the shoulder's rotator cuff. An endoscope, a small camera, is used to view the shoulder inside. Using small tools, the surgeon repairs the torn tissue. This minimally invasive approach often leads to a quicker recovery.

This service was performed 33 times for 33 patients

Slings

A sling is a supportive device often used to immobilize and protect an injured arm. It helps reduce pain and swelling by keeping your arm still and elevated. It's commonly used for conditions like fractures, dislocations, or after certain surgeries. It's important to wear it as instructed for optimal healing.

This service was performed 19 times for 19 patients

Treatment of broken top of upper arm bone

The treatment of a broken upper arm bone involves resetting the bone, often under anesthesia, and immobilizing it with a cast or splint. In severe cases, surgery may be necessary to align the bone fragments. Pain management and physical therapy are also part of the recovery process.

This service was performed 14 times for 14 patients

Upper limb (arm) arthroscopy (minimally invasive joint repair)

Upper limb arthroscopy is a minimally invasive procedure used to examine and treat issues within your arm's joints. A small camera, called an arthroscope, is inserted through a tiny incision, providing a clear view of the joint. This method often results in less pain and faster recovery compared to open surgery.

This service was performed for 65 patients

X-ray of elbow, 2 views

An elbow X-ray, 2 views, is a quick, painless imaging test. It uses a small amount of radiation to produce detailed images of your elbow from two different angles. This helps in diagnosing conditions like fractures, infection, or arthritis. It's a safe and effective way to monitor your elbow health.

This service was performed 31 times for 20 patients

X-ray of shoulder, minimum of 2 views

An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.

This service was performed 754 times for 495 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $20.9 for a new patient copayment and $16.76 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 70508 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $83.6
  • Minimum New Patient Price $53.43
  • Maximum New Patient Price $164.73
  • Average New Patient Copayment $20.9
  • Minimum New Patient Copayment $13.35
  • Maximum New Patient Copayment $41.18

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $67.06
  • Minimum Established Patient Price $16.64
  • Maximum Established Patient Price $133.62
  • Average Established Patient Copayment $16.76
  • Minimum Established Patient Copayment $4.16
  • Maximum Established Patient Copayment $33.4

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Quality Reporting

The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.

Quality Measure Performance Number of Patients
Documentation of Current Medications in the Medical Record 99% 4377
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter. This list must include ALL known prescriptions, over-the-counters, herbals, and vitamin/mineral/dietary (nutritional) supplements AND must contain the medications' name, dosage, frequency and route of administration
Engagement of patients through implementation of improvements in patient portalYesN/A
Access to an enhanced patient portal that provides up to date information related to relevant chronic disease health or blood pressure control, and includes interactive features allowing patients to enter health information and/or enables bidirectional communication about medication changes and adherence.
e-Prescribing 76% 327
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
Falls: Screening for Future Fall Risk 96% 665
Percentage of patients 65 years of age and older who were screened for future fall risk during the measurement period
Implementation of fall screening and assessment programsYesN/A
Implementation of fall screening and assessment programs to identify patients at risk for falls and address modifiable risk factors (e.g., Clinical decision support/prompts in the electronic health record that help manage the use of medications, such as benzodiazepines, that increase fall risk).
Implementation of medication management practice improvementsYesN/A
Manage medications to maximize efficiency, effectiveness and safety that could include one or more of the following: Reconcile and coordinate medications and provide medication management across transitions of care settings and eligible clinicians or groups; Integrate a pharmacist into the care team; and/or Conduct periodic, structured medication reviews.
Medication Reconciliation 99% 1353
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
Patient-Specific Education 17% 1939
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
Pneumococcal Vaccination Status for Older Adults 28% 665
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
Practice Improvements for Bilateral Exchange of Patient InformationYesN/A
Ensure that there is bilateral exchange of necessary patient information to guide patient care, such as Open Notes, that could include one or more of the following: • Participate in a Health Information Exchange if available; and/or • Use structured referral notes.
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan 64% 1744
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous twelve months of the current encounter Normal Parameters: Age 18 years and older BMI >= 18.5 and < 25 kg/m2
Preventive Care and Screening: Influenza Immunization 75% 726
Percentage of patients aged 6 months and older seen for a visit between October 1 and March 31 who received an influenza immunization OR who reported previous receipt of an influenza immunization
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention 1% 103
Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user
Provide Patient Access 98% 1939
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold certain information.
Secure Messaging 49% 1939
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure message sent by the patient (or the patient-authorized representative) during the performance period.
Security Risk AnalysisYesN/A
Conduct or review a security risk analysis in accordance with the requirements in 45 CFR 164.308(a)(1), including addressing the security (to include encryption) of ePHI data created or maintained by certified EHR technology in accordance with requirements in 45 CFR164.312(a)(2)(iv) and 45 CFR 164.306(d)(3), and implement security updates as necessary and correct identified security deficiencies as part of the MIPS eligible clinician's risk management process.
Use of High-Risk Medications in the Elderly 3% "Inverse Quality Measure"
This is an inverse quality measure, a lower rate means the provider is rated better.
665
Percentage of patients 65 years of age and older who were ordered high-risk medications. Two rates are submitted. 1) Percentage of patients who were ordered at least one high-risk medication. 2) Percentage of patients who were ordered at least two of the same high-risk medication

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Matthew Williams is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
OPELOUSAS GENERAL HEALTH SYSTEM539 EAST PRUDHOMME STREET
OPELOUSAS, LA 70570
(337) 948-3011Acute Care Hospitals
IBERIA MEDICAL CENTER2315 E MAIN STREET
NEW IBERIA, LA 70562
(337) 364-0441Acute Care Hospitals
OUR LADY OF LOURDES REGIONAL MEDICAL CENTER, INC4801 AMBASSADOR CAFFERY PARKWAY
LAFAYETTE, LA 70508
(337) 470-2000Acute Care Hospitals
PARK PLACE SURGICAL HOSPITAL4811 AMBASSADOR CAFFERY PARKWAY
LAFAYETTE, LA 70508
(337) 237-8119Acute Care Hospitals

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1942219894, we treat the final digit (4) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 4).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
9
Unchanged
Pos 3
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
2
Doubled → 4
Pos 6
1
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 4 → 8 2 → 4 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 9 + 8 + 2 + 4 + 1 + 1 + 8 + 8 + 1 + 8 + 24 = 76

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1942219894.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
108 RUE LOUIS XIV
LAFAYETTE, LA 70508
Orthopaedic Surgery
108 RUE LOUIS XIV
LAFAYETTE, LA 70508
Physical Therapy Assistant
108 RUE LOUIS XIV
LAFAYETTE, LA 70508
Physician Assistant
108 RUE LOUIS XIV
LAFAYETTE, LA 70508
Physician Assistant
108 RUE LOUIS XIV
LAFAYETTE, LA 70508
Physician Assistant
108 RUE LOUIS XIV
LAFAYETTE, LA 70508
Occupational Therapist (Hand)
108 RUE LOUIS XIV
LAFAYETTE, LA 70508
Physical Therapist
108 RUE LOUIS XIV
LAFAYETTE, LA 70508
Physical Therapist
108 RUE LOUIS XIV
LAFAYETTE, LA 70508
Physical Therapist
108 RUE LOUIS XIV
LAFAYETTE, LA 70508
Occupational Therapist
108 RUE LOUIS XIV
LAFAYETTE, LA 70508
Nurse Practitioner (Family)
108 RUE LOUIS XIV
LAFAYETTE, LA 70508
Physician Assistant
108 RUE LOUIS XIV
LAFAYETTE, LA 70508
Physical Therapist
108 RUE LOUIS XIV
LAFAYETTE, LA 70508
Orthopaedic Surgery (Foot and Ankle Surgery)
108 RUE LOUIS XIV
LAFAYETTE, LA 70508
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
108 RUE LOUIS XIV
LAFAYETTE, LA 70508
Orthopaedic Surgery (Hand Surgery)
108 RUE LOUIS XIV
LAFAYETTE, LA 70508
Physical Medicine & Rehabilitation
108 RUE LOUIS XIV
LAFAYETTE, LA 70508
Clinic/Center
108 RUE LOUIS XIV
LAFAYETTE, LA 70508
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
108 RUE LOUIS XIV
LAFAYETTE, LA 70508

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942219894, enumerated as an "individual" on August 07, 2006.

The provider is located at 108 RUE LOUIS XIV LAFAYETTE, LA 70508 and the phone number is (337) 235-8007.

Orthopaedic Surgery with taxonomy code 207X00000X.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Louisiana, HMO. Please consult your insurance carrier or call the provider to verify.

Matthew Williams is affiliated with: OPELOUSAS GENERAL HEALTH SYSTEM, IBERIA MEDICAL CENTER, OUR LADY OF LOURDES REGIONAL MEDICAL CENTER, INC and PARK PLACE SURGICAL HOSPITAL.