Sarah Fahmy, DO
NPI 1811576655 · Internal Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Fahmy, DO is a Internal Medicine Physician provider in Boston, MA (NPI 1811576655).
Provider details
- NPI number
- 1811576655
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- DO220270 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
16 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 50 Minutes99233 | 16 | $118 |
Typical Medicare-allowed amounts for these services range $118–$118 (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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 46 | 12 |
| Metformin Hcl | 30 | — |
| Lisinopril | 26 | — |
| Tamsulosin Hcl | 25 | — |
| Gabapentin | 23 | — |
| Levothyroxine Sodium | 21 | — |
| Semaglutide |
Practice location
Mailing address
Additional practice locations (2)
- 2801 N Gantenbein AvePortland, OR 97227-1623Phone: (503) 413-8407
- 1200 Nw 23rd AvePortland, OR 97210-2906Phone: (503) 413-7074Fax: (503) 413-6892
Registry dates
- Enumerated
- 2021-04-07
- Last updated
- 2025-07-25
- Certified
- 2025-07-22
Frequently asked questions
- What is Sarah Fahmy's NPI number?
- Sarah Fahmy's National Provider Identifier (NPI) is 1811576655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Fahmy's specialty?
- Sarah Fahmy is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Fahmy located?
- Sarah Fahmy's practice location on file with NPPES is 801 Massachusetts Avenue, Boston, MA 02118.
- What is Sarah Fahmy's phone number?
- The practice phone number listed in the NPPES registry for Sarah Fahmy is (617) 414-7399.
- Does Sarah Fahmy accept Medicare?
- Sarah Fahmy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Fahmy's NPI active?
- Yes — Sarah Fahmy's NPI (1811576655) is active in the NPPES registry as of the last update on 2025-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.