Timothy O'Mara, M.D.
NPI 1205879608 · Internal Medicine Physician · Wakefield, RI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy O'Mara, M.D. is a Internal Medicine Physician provider in Wakefield, RI (NPI 1205879608).
Provider details
- NPI number
- 1205879608
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD08795 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 78 | 35 |
| Atorvastatin Calcium | 70 | 37 |
| Rosuvastatin Calcium | 62 | 28 |
| Levothyroxine Sodium | 52 | 23 |
| Amlodipine Besylate | 50 | 29 |
| Simvastatin | 45 | 23 |
| Famotidine | 45 | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-14
- Last updated
- 2007-07-10
Frequently asked questions
- What is Timothy O'Mara's NPI number?
- Timothy O'Mara's National Provider Identifier (NPI) is 1205879608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy O'Mara's specialty?
- Timothy O'Mara is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy O'Mara located?
- Timothy O'Mara's practice location on file with NPPES is 481 Kingstown Rd, Wakefield, RI 02879-3626.
- What is Timothy O'Mara's phone number?
- The practice phone number listed in the NPPES registry for Timothy O'Mara is (401) 789-0283.
- Does Timothy O'Mara accept Medicare?
- Timothy O'Mara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy O'Mara's NPI active?
- Yes — Timothy O'Mara's NPI (1205879608) is active in the NPPES registry as of the last update on 2007-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.