Sarah Trainor, MD
NPI 1659936243 · Internal Medicine Physician · West Haven, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Trainor, MD is a Internal Medicine Physician provider in West Haven, CT (NPI 1659936243).
Provider details
- NPI number
- 1659936243
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 71188 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
618 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 190 | $138 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 162 | $116 |
| 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 andG0180 | 61 | $58 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 51 | $193 |
| 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 aG0179 | 39 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 124 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 421 | 116 |
| Amlodipine Besylate | 312 | 85 |
| Rosuvastatin Calcium | 292 | 92 |
| Levothyroxine Sodium | 253 | 81 |
| Losartan Potassium | 247 | 83 |
| Trazodone Hcl | 246 | 74 |
| Apixaban |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-05-08
- Last updated
- 2023-02-28
- Certified
- 2023-02-28
Frequently asked questions
- What is Sarah Trainor's NPI number?
- Sarah Trainor's National Provider Identifier (NPI) is 1659936243, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Trainor's specialty?
- Sarah Trainor is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Trainor located?
- Sarah Trainor's practice location on file with NPPES is 1 Cellini Pl Ste 102, West Haven, CT 06516-1666.
- What is Sarah Trainor's phone number?
- The practice phone number listed in the NPPES registry for Sarah Trainor is (203) 932-6481.
- Does Sarah Trainor accept Medicare?
- Sarah Trainor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Trainor's NPI active?
- Yes — Sarah Trainor's NPI (1659936243) is active in the NPPES registry as of the last update on 2023-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.