Timothy Viator, M.D.
NPI 1659369916 · Family Medicine Physician · New Iberia, LA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Viator, M.D. is a Family Medicine Physician provider in New Iberia, LA (NPI 1659369916).
Provider details
- NPI number
- 1659369916
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 00026283 (AL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,203 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 578 | $118 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 344 | $15 |
| Hemoglobin A1c Level83036 | 317 | $10 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 275 | $120 |
| Administration of Influenza Virus VaccineG0008 | 159 | $30 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 224 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,126 | 149 |
| Pantoprazole Sodium | 817 | 136 |
| Amlodipine Besylate | 809 | 161 |
| Levothyroxine Sodium | 784 | 146 |
| Gabapentin | 673 | 112 |
| Apixabanbrand: Eliquis | 562 | 51 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$81 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 535 Jefferson TerNew Iberia, LA 70560-4949Phone: (337) 470-6535Fax: (337) 470-6549
Registry dates
- Enumerated
- 2005-10-11
- Last updated
- 2021-10-06
- Certified
- 2021-10-06
Frequently asked questions
- What is Timothy Viator's NPI number?
- Timothy Viator's National Provider Identifier (NPI) is 1659369916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Viator's specialty?
- Timothy Viator is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Viator located?
- Timothy Viator's practice location on file with NPPES is 2308 E Main St, New Iberia, LA 70560-4041.
- What is Timothy Viator's phone number?
- The practice phone number listed in the NPPES registry for Timothy Viator is (337) 364-8566.
- Does Timothy Viator accept Medicare?
- Timothy Viator is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Viator's NPI active?
- Yes — Timothy Viator's NPI (1659369916) is active in the NPPES registry as of the last update on 2021-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.