Zachary Yin, MD
NPI 1336880970 · Internal Medicine Physician · Bethesda, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachary Yin, MD is a Internal Medicine Physician provider in Bethesda, MD (NPI 1336880970).
Provider details
- NPI number
- 1336880970
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
83% 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 32 | 12 |
| Atorvastatin Calcium | 31 | 13 |
| Losartan Potassium | 17 | — |
| Tamsulosin Hcl | 15 | — |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 15 | — |
| Pravastatin Sodium | 13 | — |
| Metoprolol Succinate |
Practice location
Mailing address
Additional practice locations (1)
- 1514 Jefferson HwyNew Orleans, LA 70121-2429Phone: (866) 624-7637
Registry dates
- Enumerated
- 2022-04-06
- Last updated
- 2025-08-08
- Certified
- 2025-08-08
Frequently asked questions
- What is Zachary Yin's NPI number?
- Zachary Yin's National Provider Identifier (NPI) is 1336880970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Yin's specialty?
- Zachary Yin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Zachary Yin located?
- Zachary Yin's practice location on file with NPPES is 6410 Rockledge Dr, Bethesda, MD 20817-1809.
- What is Zachary Yin's phone number?
- The practice phone number listed in the NPPES registry for Zachary Yin is (301) 897-5001.
- Does Zachary Yin accept Medicare?
- Zachary Yin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zachary Yin's NPI active?
- Yes — Zachary Yin's NPI (1336880970) is active in the NPPES registry as of the last update on 2025-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.