Alan Sheff, MD
NPI 1780672626 · Internal Medicine Physician · Bethesda, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Sheff, MD is a Internal Medicine Physician provider in Bethesda, MD (NPI 1780672626).
Provider details
- NPI number
- 1780672626
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D0036797 (MD)
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
279 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 | 138 | $142 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 70 | $100 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 56 | $143 |
| Admn Sarscov2 Vacc 1 Dose90480 | 15 | $48 |
Typical Medicare-allowed amounts for these services range $48–$143 (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 · 44 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 180 | 99 |
| Amlodipine Besylate | 75 | 39 |
| Levothyroxine Sodium | 65 | 33 |
| Atorvastatin Calcium | 63 | 34 |
| Ezetimibe | 61 | 31 |
| Pantoprazole Sodium | 42 | 15 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-13
- Last updated
- 2010-07-27
Frequently asked questions
- What is Alan Sheff's NPI number?
- Alan Sheff's National Provider Identifier (NPI) is 1780672626, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Sheff's specialty?
- Alan Sheff is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Sheff located?
- Alan Sheff's practice location on file with NPPES is 10215 Fernwood Road, Bethesda, MD 20817.
- What is Alan Sheff's phone number?
- The practice phone number listed in the NPPES registry for Alan Sheff is (301) 493-4440.
- Does Alan Sheff accept Medicare?
- Alan Sheff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Sheff's NPI active?
- Yes — Alan Sheff's NPI (1780672626) is active in the NPPES registry as of the last update on 2010-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.