DEMETRIUS PETER RIZOS DO
NPI 1063491397
Internal Medicine - Nephrology in Uniontown, PA

NPI Status: Active since January 13, 2006

Contact Information

160 WAYLAND SMITH DR STE 102
UNIONTOWN, PA
ZIP 15401
Phone: (724) 438-3300
Fax: (724) 438-3366

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  • Individual
  • Male
  • Years of Experience 28
  • Internal Medicine
  • Nephrology
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About DEMETRIUS RIZOS

This page provides the complete NPI Profile along with additional information for Demetrius Rizos, an internist established in Uniontown, Pennsylvania with a medical specialization in Internal Medicine, focusing in nephrology and more than 28 years of experience. He graduated from Nova Southeastern College Of Osteo Medicine in 1998. The healthcare provider is registered in the NPI registry with number 1063491397 assigned on January 2006. The practitioner's primary taxonomy code is 207RN0300X with license number OS024838C (PA). The provider is registered as an individual and his NPI record was last updated December 2025.

NPI
1063491397
Provider Name
DEMETRIUS PETER RIZOS DO
Gender
Male
Entity Type
Individual
Location Address
160 WAYLAND SMITH DR STE 102 UNIONTOWN, PA 15401
Location Phone
(724) 438-3300
Location Fax
(724) 438-3366
Mailing Address
9 LAKEVIEW AVE DANVERS, MA 01923
Mailing Phone
(978) 319-1867
Medical School Name
NOVA SOUTHEASTERN COLLEGE OF OSTEO MEDICINE
Graduation Year
1998
Is Sole Proprietor?
No
Enumeration Date
01-13-2006
Last Update Date
12-24-2025
Code Navigator

An internist like Demetrius Rizos is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Secondary Locations

  • 2000 Summit Ridge Plz
    Mt Pleasant, PA 15666
    (724) 836-8303
  • 17 Arentzen Blvd Ste 204
    Charleroi, PA 15022
    (724) 489-0220
  • 1275 S Main St Ste 202
    Greensburg, PA 15601
    (724) 836-8303
  • 575 Coal Valley Rd Ste 204
    Clairton, PA 15025
    (412) 466-2220

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

Internal Medicine Nephrology

Taxonomy Code
207RN0300X
Type
Allopathic & Osteopathic Physicians
License No.
OS024838C
License State
PA
Taxonomy Description
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

25412 (NH)
2207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

212775 (MA)
3207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

OP61188829 (WA)
4207RN0300XAllopathic & Osteopathic Physicians

Internal Medicine
Nephrology

25412 (NH)
5207RN0300XAllopathic & Osteopathic Physicians

Internal Medicine
Nephrology

34C.000067 (OH)
6207RN0300XAllopathic & Osteopathic Physicians

Internal Medicine
Nephrology

DO2727 (ME)
7207RN0300XAllopathic & Osteopathic Physicians

Internal Medicine
Nephrology

212775 (MA)
8208M00000XAllopathic & Osteopathic Physicians

Hospitalist

DO2727 (ME)

Insurance Plans Accepted

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

  • Blue Preferred Bronze PPO? 201 - PPO
  • Blue Preferred Bronze PPO? 202 - PPO
  • Blue Preferred Bronze PPO? Standard - PPO
  • Blue Preferred Gold PPO? 204 - PPO
  • Blue Preferred Gold PPO? 901 - PPO
  • Blue Preferred Gold PPO? Standard - PPO
  • Blue Preferred Security PPO? 200 - PPO
  • Blue Preferred Silver PPO? 203 - PPO
  • Blue Preferred Silver PPO? 308 - PPO
  • Blue Preferred Silver PPO? Standard - PPO
  • Essentia Choice Care with Medica Bronze $0 Copay PCP Visits - HMO
  • Essentia Choice Care with Medica Bronze HSA - EPO
  • Essentia Choice Care with Medica Bronze Share - EPO
  • Essentia Choice Care with Medica Bronze Share - HMO
  • Essentia Choice Care with Medica Expanded Bronze Standard - EPO
  • Essentia Choice Care with Medica Expanded Bronze Standard - HMO
  • Essentia Choice Care with Medica Gold $0 Copay PCP Visits - EPO
  • Essentia Choice Care with Medica Gold $0 Copay PCP Visits - HMO
  • Essentia Choice Care with Medica Gold Share - EPO
  • Essentia Choice Care with Medica Gold Share - HMO
  • Peak PPO Bronze HDHP - PPO
  • Peak PPO Bronze Standard - PPO
  • Peak PPO Catastrophic - PPO
  • Peak PPO Gold - PPO
  • Peak PPO Gold Standard - PPO
  • Peak PPO Silver - PPO
  • Peak PPO Silver Standard - PPO
  • Plus Bronze - PPO
  • Plus Bronze Standard - PPO
  • Plus Gold - PPO
  • HSA-E Qualified 7500 Bronze - Signature Network - EPO
  • Providence Oregon Standard Bronze Plan - Signature Network - EPO
  • Providence Oregon Standard Gold Plan - Signature Network - EPO
  • Providence Oregon Standard Silver Plan - Signature Network - 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
2182676MEDICAID (05)WA 
3095842MEDICAID (05)NH 

Medicare Participation & PECOS Enrollment Status

Demetrius Rizos 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.

Demetrius Rizos 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: 648379180

    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: I20220323001577, I20250513002067

    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.

Durable Medical Equipment

  • DME-Oxygen and Supplies (DC002N)

    Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)

    2 DME suppliers used 14 Medicare Claims 14 Services Paid

  • DME-Oxygen and Supplies (DC002N)

    Portable oxygen concentrator, rental (HCPCS:E1392)

    1 DME suppliers used 11 Medicare Claims 11 Services Paid

  • DME-Other DME (DE017N)

    Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service (HCPCS:K0553)

    2 DME suppliers used 21 Medicare Claims 21 Services Paid

Orthotic Devices

  • DME-Orthotic Devices (DF000N)

    Tlso, flexible, provides trunk support, thoracic region, rigid posterior panel and soft anterior apron, extends from the sacrococcygeal junction and terminates just inferior to the scapular spine, restricts gross trunk motion in the sagittal plane, produces intracavitary pressure to reduce load on the intervertebral disks, includes straps and closures, prefabricated, off-the-shelf (HCPCS:L0457)

    9 DME suppliers used 86 Medicare Claims 86 Services Paid

  • DME-Orthotic Devices (DF007N)

    Lumbar-sacral orthosis, sagittal control, with rigid anterior and posterior panels, posterior extends from sacrococcygeal junction to t-9 vertebra, produces intracavitary pressure to reduce load on the intervertebral discs, includes straps, closures, may include padding, shoulder straps, pendulous abdomen design, prefabricated item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific patient by an individual with expertise (HCPCS:L0631)

    3 DME suppliers used 83 Medicare Claims 83 Services Paid

  • DME-Orthotic Devices (DF007N)

    Lumbar-sacral orthosis, sagittal-coronal control, with rigid anterior and posterior frame/panels, posterior extends from sacrococcygeal junction to t-9 vertebra, lateral strength provided by rigid lateral frame/panels, produces intracavitary pressure to reduce load on intervertebral discs, includes straps, closures, may include padding, shoulder straps, pendulous abdomen design, prefabricated item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific patient by an individual with expertise (HCPCS:L0637)

    5 DME suppliers used 402 Medicare Claims 402 Services Paid

  • DME-Orthotic Devices (DF007N)

    Lumbar-sacral orthosis, sagittal-coronal control, rigid shell(s)/panel(s), posterior extends from sacrococcygeal junction to t-9 vertebra, anterior extends from symphysis pubis to xyphoid, produces intracavitary pressure to reduce load on the intervertebral discs, overall strength is provided by overlapping rigid material and stabilizing closures, includes straps, closures, may include soft interface, pendulous abdomen design, prefabricated item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific patient by an individual with expertise (HCPCS:L0639)

    3 DME suppliers used 72 Medicare Claims 72 Services Paid

  • DME-Orthotic Devices (DF007N)

    Lumbar-sacral orthosis, sagittal control, with rigid anterior and posterior panels, posterior extends from sacrococcygeal junction to t-9 vertebra, produces intracavitary pressure to reduce load on the intervertebral discs, includes straps, closures, may include padding, shoulder straps, pendulous abdomen design, prefabricated, off-the-shelf (HCPCS:L0648)

    3 DME suppliers used 57 Medicare Claims 57 Services Paid

  • DME-Orthotic Devices (DF007N)

    Lumbar-sacral orthosis, sagittal-coronal control, with rigid anterior and posterior frame/panel(s), posterior extends from sacrococcygeal junction to t-9 vertebra, lateral strength provided by rigid lateral frame/panel(s), produces intracavitary pressure to reduce load on intervertebral discs, includes straps, closures, may include padding, shoulder straps, pendulous abdomen design, prefabricated, off-the-shelf (HCPCS:L0650)

    22 DME suppliers used 232 Medicare Claims 232 Services Paid

  • DME-Orthotic Devices (DF007N)

    Lumbar-sacral orthosis, sagittal-coronal control, rigid shell(s)/panel(s), posterior extends from sacrococcygeal junction to t-9 vertebra, anterior extends from symphysis pubis to xyphoid, produces intracavitary pressure to reduce load on the intervertebral discs, overall strength is provided by overlapping rigid material and stabilizing closures, includes straps, closures, may include soft interface, pendulous abdomen design, prefabricated, off-the-shelf (HCPCS:L0651)

    7 DME suppliers used 176 Medicare Claims 176 Services Paid

  • DME-Orthotic Devices (DF011N)

    Knee orthosis, adjustable knee joints (unicentric or polycentric), positional orthosis, rigid support, prefabricated item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific patient by an individual with expertise (HCPCS:L1832)

    1 DME suppliers used 26 Medicare Claims 39 Services Paid

  • DME-Orthotic Devices (DF011N)

    Knee orthosis, adjustable knee joints (unicentric or polycentric), positional orthosis, rigid support, prefabricated, off-the shelf (HCPCS:L1833)

    10 DME suppliers used 124 Medicare Claims 169 Services Paid

  • DME-Orthotic Devices (DF011N)

    Knee orthosis, single upright, thigh and calf, with adjustable flexion and extension joint (unicentric or polycentric), medial-lateral and rotation control, with or without varus/valgus adjustment, prefabricated item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific patient by an individual with expertise (HCPCS:L1843)

    5 DME suppliers used 361 Medicare Claims 680 Services Paid

  • DME-Orthotic Devices (DF011N)

    Knee orthosis, double upright, thigh and calf, with adjustable flexion and extension joint (unicentric or polycentric), medial-lateral and rotation control, with or without varus/valgus adjustment, prefabricated item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific patient by an individual with expertise (HCPCS:L1845)

    3 DME suppliers used 87 Medicare Claims 170 Services Paid

  • DME-Orthotic Devices (DF011N)

    Knee orthosis (ko), single upright, thigh and calf, with adjustable flexion and extension joint (unicentric or polycentric), medial-lateral and rotation control, with or without varus/valgus adjustment, prefabricated, off-the-shelf (HCPCS:L1851)

    11 DME suppliers used 132 Medicare Claims 258 Services Paid

  • DME-Orthotic Devices (DF011N)

    Knee orthosis (ko), double upright, thigh and calf, with adjustable flexion and extension joint (unicentric or polycentric), medial-lateral and rotation control, with or without varus/valgus adjustment, prefabricated, off-the-shelf (HCPCS:L1852)

    9 DME suppliers used 224 Medicare Claims 425 Services Paid

  • DME-Orthotic Devices (DF003N)

    Ankle foot orthosis, multiligamentous ankle support, prefabricated, off-the-shelf (HCPCS:L1906)

    8 DME suppliers used 118 Medicare Claims 174 Services Paid

  • DME-Orthotic Devices (DF003N)

    Ankle foot orthosis, plastic or other material with ankle joint, prefabricated, includes fitting and adjustment (HCPCS:L1971)

    6 DME suppliers used 90 Medicare Claims 139 Services Paid

  • DME-Orthotic Devices (DF000N)

    Addition to lower extremity orthosis, suspension sleeve (HCPCS:L2397)

    24 DME suppliers used 903 Medicare Claims 1694 Services Paid

  • DME-Orthotic Devices (DF000N)

    Foot, plastic, silicone or equal, heel stabilizer, prefabricated, off-the-shelf, each (HCPCS:L3170)

    5 DME suppliers used 20 Medicare Claims 33 Services Paid

  • DME-Orthotic Devices (DF000N)

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

    3 DME suppliers used 22 Medicare Claims 22 Services Paid

  • DME-Orthotic Devices (DF000N)

    Elbow orthosis (eo), with adjustable position locking joint(s), prefabricated, off-the-shelf (HCPCS:L3761)

    4 DME suppliers used 62 Medicare Claims 86 Services Paid

  • DME-Orthotic Devices (DF000N)

    Wrist hand orthosis, includes one or more nontorsion joint(s), elastic bands, turnbuckles, may include soft interface, straps, prefabricated, off-the-shelf (HCPCS:L3916)

    24 DME suppliers used 612 Medicare Claims 1036 Services Paid

  • DME-Orthotic Devices (DF000N)

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

    3 DME suppliers used 94 Medicare Claims 94 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.

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 50 times for 50 patients

Follow-up hospital inpatient care per day, typically 25 minutes

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

This service was performed 23 times for 15 patients

Initial hospital inpatient care per day, typically 50 minutes

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

This service was performed 132 times for 131 patients

Initial hospital inpatient care per day, typically 70 minutes

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

This service was performed 27 times for 26 patients

Initial hospital observation care per day, typically 50 minutes

Initial hospital observation care is a service where healthcare professionals monitor your health for about 50 minutes daily. This helps them understand your condition better, plan treatment, and ensure your safety. It's a routine part of hospital care.

This service was performed 16 times for 16 patients

New patient office or other outpatient visit, 15-29 minutes

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

This service was performed 1,954 times for 1,954 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 93 times for 93 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 131 times for 131 patients

New patient office or other outpatient visit, 60-74 minutes

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

This service was performed 22 times for 22 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $31.58 for a new patient copayment and $24.2 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 15401 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $126.34
  • Minimum New Patient Price $54.64
  • Maximum New Patient Price $166.87
  • Average New Patient Copayment $31.58
  • Minimum New Patient Copayment $13.66
  • Maximum New Patient Copayment $41.71

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $96.82
  • Minimum Established Patient Price $17.33
  • Maximum Established Patient Price $135.84
  • Average Established Patient Copayment $24.2
  • Minimum Established Patient Copayment $4.33
  • Maximum Established Patient Copayment $33.96

* 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.

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. Demetrius Rizos is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
ST CLAIRE REGIONAL MEDICAL CENTER222 MEDICAL CIRCLE
MOREHEAD, KY 40351
(606) 783-6502Acute Care Hospitals
ST VINCENT HEALTHCARE1233 N 30TH ST
BILLINGS, MT 59101
(406) 657-7000Acute Care Hospitals
HOLY ROSARY HEALTHCARE2600 WILSON ST
MILES CITY, MT 59301
(406) 233-2600Critical Access Hospitals
CODY REGIONAL HEALTH707 SHERIDAN AVENUE
CODY, WY 82414
(307) 572-7501Critical Access 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 1063491397, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
0
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
3
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
1
Doubled → 2
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
7
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 6 → 12 → 3 4 → 8 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 2 + 3 + 8 + 9 + 2 + 3 + 1 + 8 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1063491397.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Internal Medicine (Nephrology)
160 WAYLAND SMITH DR STE 102
UNIONTOWN, PA 15401
Nurse Practitioner
160 WAYLAND SMITH DR STE 102
UNIONTOWN, PA 15401
Nurse Practitioner
160 WAYLAND SMITH DR STE 102
UNIONTOWN, PA 15401
Internal Medicine (Nephrology)
160 WAYLAND SMITH DR STE 102
UNIONTOWN, PA 15401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1063491397, enumerated as an "individual" on January 13, 2006.

The provider is located at 160 WAYLAND SMITH DR STE 102 UNIONTOWN, PA 15401 and the phone number is (724) 438-3300.

Internal Medicine with taxonomy code 207RN0300X and a focus in Nephrology.

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

Demetrius Rizos is affiliated with: ST CLAIRE REGIONAL MEDICAL CENTER, ST VINCENT HEALTHCARE, HOLY ROSARY HEALTHCARE and CODY REGIONAL HEALTH.