DR. TIMOTHY A VIATOR M.D.
NPI 1659369916
Family Medicine in New Iberia, LA

Q: What is Timothy Viator's NPI number?

The NPI number for Timothy Viator is 1659369916. It was assigned to this individual provider in the NPPES registry on October 11, 2005.

Q: What is Timothy Viator's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Timothy Viator was last updated on October 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 11, 2005PECOS EnrolledAccepts Medicare AssignmentCLIA 19D2005715 · Microscopy

2308 E MAIN ST, SUITE A, NEW IBERIA, LA 70560(337) 364-8566(337) 364-8498 Get Directions Write a Review

NPPES record last updated: October 6, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Timothy A Viator M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. TIMOTHY A VIATOR M.D. (NPI 1659369916) is an individual family medicine provider in New Iberia, Louisiana, licensed in Louisiana (203257) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, holds a CLIA Microscopy certificate valid through July 21, 2028, and is affiliated with Ochsner Lafayette General Medical Center.

NPPES Registry Identity

NPI1659369916

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. TIMOTHY A VIATORCredential: M.D.

Location Address2308 E MAIN ST, SUITE ANew Iberia, LA 70560-4041

Mailing AddressPo Box 11740New Iberia, LA 70562-1740 · (337) 364-8566 · Fax (337) 364-8498

Phone(337) 364-8566

Fax(337) 364-8498

Sole ProprietorNo

Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 2003

Enumeration DateOctober 11, 2005

Last NPPES UpdateOctober 6, 2021

NPPES CertifiedOctober 6, 2021

✔ NPI 1659369916 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

Licenses✔ Licensed in LA · 203257✔ Licensed in AL · 00026283✔ Licensed in HI · 13863

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Also ListedEmergency MedicineTaxonomy 207P00000X · License 00026283 (AL)

2308 E MAIN ST, New Iberia, LA 70560

Open in Google Maps ↗

Secondary Practice Location 1

Location 1535 Jefferson TerNew Iberia, LA 70560-4949 · Phone (337) 470-6535 · Fax (337) 470-6549

Other Identifiers 1

Medicaid1801046LA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, HMO Louisiana, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Timothy A Viator M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4082659800

PECOS Enrollment IDI20091007000460

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 19D2005715

Timothy Viator, MD · New Iberia, LA

Active · expires Jul 21, 2028

CLIA Number19D2005715

Laboratory TypePhysician Office

Certificate Effective DateJuly 22, 2026

Certificate Expiration DateJuly 21, 2028

Laboratory DirectorTimothy A. Viator

Laboratory Phone(337) 470-3535

Laboratory LocationTimothy Viator, MD535 Jefferson Terrace, New Iberia, LA 70560

CLIA data matches this NPI record on: Address Name

This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Areas of Expertise CMS Part B claims 19

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

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.

578 services317 patients

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

317 services178 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

275 services275 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

159 services157 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

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.

149 services147 patients

Influenza vaccine split virus, preservative free 90662

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

137 services137 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

97 services75 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

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.

61 services12 patients

Removal of skin and tissue, 20.0 sq cm or less 11042

This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.

42 services11 patients

Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a G0179

This procedure involves a doctor or approved practitioner reviewing your health status and re-certifying your need for Medicare-covered home health services. It includes communication with the home health agency and assessment of your health reports, even when you're not physically present.

41 services17 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

40 services11 patients

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

34 services29 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

33 services11 patients

Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180

This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.

25 services22 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

23 services14 patients

Destruction of precancer skin growth, 1 growth 17000

"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.

17 services14 patients

Aspiration and/or injection of fluid from large joint 20610

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.

15 services12 patients

Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment G0402

An Initial Preventive Physical Examination, also known as a "Welcome to Medicare" visit, is a one-time, face-to-face visit during your first 12 months of Medicare enrollment. It includes a review of your health, as well as education and counseling about preventive services and further screenings.

14 services14 patients

Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 90677

The Pneumococcal Conjugate Vaccine (PCV20) is a shot given to protect against 20 types of bacteria that can cause serious infections like pneumonia and meningitis. It's administered through a muscle, usually in the arm. It's important for overall health.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ochsner Lafayette General Medical Center

Acute Care Hospitals · Lafayette, LA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number190002

Location1214 Coolidge AvenueLafayette, LA 70503 · Lafayette County

Emergency services Birthing friendly

Iberia Medical Center

Acute Care Hospitals · New Iberia, LA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number190054

Location2315 E Main StreetNew Iberia, LA 70562 · Iberia County

Emergency services Birthing friendly

Our Lady Of Lourdes Regional Medical Center, Inc

Acute Care Hospitals · Lafayette, LA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number190102

Location4801 Ambassador Caffery ParkwayLafayette, LA 70508 · Lafayette County

Emergency services Birthing friendly

Ochsner St Martin Hospital

Critical Access Hospitals · Breaux Bridge, LA

OwnershipVoluntary non-profit - Private

CMS Certification Number191302

Location210 Champagne BoulevardBreaux Bridge, LA 70517 · St. Martin County

Emergency services

Bayou Bend Health System

Critical Access Hospitals · Franklin, LA

OwnershipGovernment - Hospital District or Authority

CMS Certification Number191310

Location1097 Northwest BlvdFranklin, LA 70538 · St. Mary County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70560 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$83.60 typical visit price

range $53.43 – $164.73

Typical copayment $20.90 (range $13.35 – $41.18)

Most-billed visit code 99203

Established Patient

$95.09 typical visit price

range $16.64 – $133.62

Typical copayment $23.77 (range $4.16 – $33.40)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Breast Cancer Screening

Percentage of women 50-74 years of age who had a mammogram to screen for breast cancer

16%598 patients1/55-star benchmark: 92%

Diabetes: Medical Attention for Nephropathy

The percentage of patients 18-75 years of age with diabetes who had a nephropathy screening test or evidence of nephropathy during the measurement period

91%465 patients4/55-star benchmark: 99%

Documentation of Current Medications in the Medical Record

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.

76%7,908 patients2/55-star benchmark: 100%

Pneumococcal Vaccination Status for Older Adults

Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine

58%807 patients3/55-star benchmark: 90%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

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

Patients screenedForUse: 86% · 2,010 patients

Patients tobacco: 71% · 2,009 patients

8%312 patients1/55-star benchmark: 98%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 21

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

18 suppliers89 claims200 services$6.30 avg. paid by Medicare

Normal, low and high calibrator solution / chips A4256

DME-Other DME · category DE000N

3 suppliers11 claims12 services$2.94 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

14 suppliers43 claims49 services$1.06 avg. paid by Medicare

Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each A4357

DME-Orthotic Devices · category DF000N

2 suppliers13 claims26 services$9.33 avg. paid by Medicare

Ostomy skin barrier, with flange (solid, flexible or accordion), without built-in convexity, 4 x 4 inches or smaller, each A4414

DME-Orthotic Devices · category DF010N

3 suppliers12 claims370 services$4.76 avg. paid by Medicare

Full face mask used with positive airway pressure device, each A7030

DME-Other DME · category DE001N

3 suppliers13 claims13 services$84.94 avg. paid by Medicare

Face mask interface, replacement for full face mask, each A7031

DME-Other DME · category DE001N

2 suppliers12 claims22 services$32.58 avg. paid by Medicare

Headgear used with positive airway pressure device A7035

DME-Other DME · category DE001N

5 suppliers17 claims17 services$19.63 avg. paid by Medicare

Tubing used with positive airway pressure device A7037

DME-Other DME · category DE001N

4 suppliers19 claims19 services$15.45 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

5 suppliers21 claims97 services$2.32 avg. paid by Medicare

Enteral feeding supply kit; syringe fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4034

Other-Enteral and Parenteral · category OB006N

2 suppliers11 claims325 services$3.23 avg. paid by Medicare

Portable oxygen contents, gaseous, 1 month's supply = 1 unit E0443

DME-Oxygen and Supplies · category DC000N

2 suppliers12 claims12 services$42.24 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

2 suppliers18 claims18 services$4.97 avg. paid by Medicare

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

2 suppliers22 claims22 services$36.90 avg. paid by Medicare

Iv pole E0776

DME-Other DME · category DE000N

2 suppliers16 claims16 services$7.93 avg. paid by Medicare

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

DME-Oxygen and Supplies · category DC002N

2 suppliers14 claims14 services$90.99 avg. paid by Medicare

Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613

DME-Drugs Administered Through DME · category DG006N

4 suppliers11 claims882 services$0.02 avg. paid by Medicare

Lightweight wheelchair K0003

DME-Wheelchairs · category DD000N

1 supplier12 claims12 services$28.81 avg. paid by Medicare

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

DME-Other DME · category DE017N

3 suppliers18 claims18 services$184.54 avg. paid by Medicare

Power wheelchair, group 2 standard, captains chair, patient weight capacity up to and including 300 pounds K0823

DME-Wheelchairs · category DD009N

1 supplier12 claims12 services$139.41 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513

DME-Other DME · category DE000N

6 suppliers12 claims12 services$19.58 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. WALTER INMAN SCOTT III M.D.

Pediatrics

2308 E MAIN ST, SUITE G
NEW IBERIA, LA 70560

Iberia Parish (337) 367-2001

GERARD F. SIGUE MD, MS, LLC

Internal Medicine

2308 E MAIN ST, SUITE E
NEW IBERIA, LA 70560

Iberia Parish (337) 608-9043

TOMAS GOLAN M.D.

Pediatrics

2308 E MAIN ST
NEW IBERIA, LA 70560

Iberia Parish (337) 560-5005

DR. EUGENE ACHI

Multi-Specialty

2308 E MAIN ST, SUITE E
NEW IBERIA, LA 70560

Iberia Parish (337) 551-4200

DR. HYNDHAVI SRIGIRIRAJU M.D.

Pediatrics

2308 E MAIN ST, SUITE G
NEW IBERIA, LA 70560

Iberia Parish (337) 367-2001

DR. KRISHNA CHAITANYA JANUMPALLY M.D.

Pediatrics

2308 E MAIN ST, SUITE G
NEW IBERIA, LA 70560

Iberia Parish (337) 367-2001

IBERIA GENERAL HOSPITAL & MEDICAL CENTER

Clinic/Center (Primary Care)

2308 E MAIN ST
NEW IBERIA, LA 70560

Iberia Parish (337) 560-5005

MARTIN JOSEPH DEGRAVELLE M.D.

Pediatrics

2308 E MAIN ST
NEW IBERIA, LA 70560

Iberia Parish (337) 560-5005

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Timothy Viator's NPI number?

The NPI number for Timothy Viator is 1659369916. It was assigned to this individual provider in the NPPES registry on October 11, 2005.

Where is Timothy Viator located?

Timothy Viator practices at 2308 E Main St Suite A, New Iberia, LA 70560. The listed phone number is (337) 364-8566.

What is Timothy Viator's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Timothy Viator enrolled in Medicare?

Yes. Timothy Viator is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Does Timothy Viator hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 19D2005715) is associated with this NPI, valid through July 21, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Timothy Viator accept?

Health plans from Blue Cross and Blue Shield of Louisiana, HMO Louisiana and UnitedHealthcare list Timothy Viator as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Timothy Viator affiliated with any hospitals?

According to CMS data, Timothy Viator is affiliated with Ochsner Lafayette General Medical Center, Iberia Medical Center, Our Lady Of Lourdes Regional Medical Center, Inc, Ochsner St Martin Hospital and Bayou Bend Health System.

When was this NPI record last updated?

The NPPES record for Timothy Viator was last updated on October 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

About Dr. Timothy A Viator M.d. NPPES

NPPES Registry Identity

Specialties & Licenses 2

Secondary Practice Location 1

Other Identifiers 1

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare Enrollment Status

CLIA Laboratory Certificates CMS CLIA

Certificate for Provider-Performed Microscopy Procedures (PPMP) · 19D2005715

Areas of Expertise CMS Part B claims 19

Hospital Affiliations CMS Care Compare 5

Ochsner Lafayette General Medical Center

Iberia Medical Center

Our Lady Of Lourdes Regional Medical Center, Inc

Ochsner St Martin Hospital

Bayou Bend Health System

Physician Visit Costs CMS claims · ZIP area

Medicare Quality Performance CMS QPP · MIPS

Reported Quality Measures

Referred Medical Equipment & Supplies CMS DME claims 21

Other Providers at the Same Location NPPES 12

Frequently Asked Questions NPPES & CMS

What is Timothy Viator's NPI number?

Where is Timothy Viator located?

What is Timothy Viator's specialty?

Is Timothy Viator enrolled in Medicare?

Does Timothy Viator hold a CLIA laboratory certificate?

What insurance does Timothy Viator accept?

Is Timothy Viator affiliated with any hospitals?

When was this NPI record last updated?

Certificate for Provider-Performed Microscopy Procedures (PPMP) 19D2005715