Sarah Berry, MD
NPI 1639179781 · Geriatric Medicine (Internal Medicine) Physician · Boston, MA
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Berry, MD is a Geriatric Medicine (Internal Medicine) Physician provider in Boston, MA (NPI 1639179781).
Provider details
- NPI number
- 1639179781
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 220650 (MA)
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
20 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
297 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 238 | $82 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 59 | $52 |
Typical Medicare-allowed amounts for these services range $52–$82 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 337 | 19 |
| Sertraline Hcl | 195 | 11 |
| Trazodone Hcl | 177 | 15 |
| Amlodipine Besylate | 156 | — |
| Gabapentin | 152 | 11 |
| Atorvastatin Calcium | 147 | — |
| Aripiprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sarah Berry's NPI number?
- Sarah Berry's National Provider Identifier (NPI) is 1639179781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Berry's specialty?
- Sarah Berry is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Berry located?
- Sarah Berry's practice location on file with NPPES is 1200 Centre St, Boston, MA 02131-1011.
- What is Sarah Berry's phone number?
- The practice phone number listed in the NPPES registry for Sarah Berry is (617) 363-8237.
- Does Sarah Berry accept Medicare?
- Sarah Berry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Berry's NPI active?
- Yes — Sarah Berry's NPI (1639179781) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.