Jason Stein, MD
NPI 1396485728 · Internal Medicine Physician · Washington, DC
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Stein, MD is a Internal Medicine Physician provider in Washington, DC (NPI 1396485728).
Provider details
- NPI number
- 1396485728
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D0102665 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 36 | 14 |
| Losartan Potassium | 23 | 13 |
| Semaglutidebrand: Ozempic | 17 | — |
| Amlodipine Besylate | 16 | — |
| Lisinopril | 13 | — |
| Metoprolol Tartrate | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 700 Roeder Rd Ste 100bSilver Spring, MD 20910-4405Phone: (301) 593-7792Fax: (866) 701-4905
Registry dates
- Enumerated
- 2022-04-01
- Last updated
- 2026-04-15
- Certified
- 2026-04-15
Frequently asked questions
- What is Jason Stein's NPI number?
- Jason Stein's National Provider Identifier (NPI) is 1396485728, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Stein's specialty?
- Jason Stein is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Stein located?
- Jason Stein's practice location on file with NPPES is 50 Irving St Nw, Washington, DC 20422-0001.
- What is Jason Stein's phone number?
- The practice phone number listed in the NPPES registry for Jason Stein is (202) 745-8000.
- Does Jason Stein accept Medicare?
- Jason Stein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Stein's NPI active?
- Yes — Jason Stein's NPI (1396485728) is active in the NPPES registry as of the last update on 2026-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.