Sara Keihanian, M.D.
NPI 1427284215 · Internal Medicine Physician · Worcester, MA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sara Keihanian, M.D. is a Internal Medicine Physician provider in Worcester, MA (NPI 1427284215).
Provider details
- NPI number
- 1427284215
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 240725 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
17 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 175 | 91 |
| Mesalamine | 103 | 36 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 99 | 97 |
| Ustekinumabbrand: Stelara | 52 | 13 |
| Adalimumab-Attobrand: Amjevita(cf) Autoinjector | 44 | — |
| Omeprazole | 40 | 19 |
| Cholestyramine (with Sugar)brand: Cholestyramine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$26 across 1 record (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
Registry dates
- Enumerated
- 2009-06-08
- Last updated
- 2021-12-16
Frequently asked questions
- What is Sara Keihanian's NPI number?
- Sara Keihanian's National Provider Identifier (NPI) is 1427284215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Keihanian's specialty?
- Sara Keihanian is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sara Keihanian located?
- Sara Keihanian's practice location on file with NPPES is 55 Lake Ave N, Worcester, MA 01655-0002.
- What is Sara Keihanian's phone number?
- The practice phone number listed in the NPPES registry for Sara Keihanian is (774) 442-2173.
- Does Sara Keihanian accept Medicare?
- Sara Keihanian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sara Keihanian's NPI active?
- Yes — Sara Keihanian's NPI (1427284215) is active in the NPPES registry as of the last update on 2021-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.