Mark Yusin, MD
NPI 1245399849 · Interventional Cardiology Physician · Harbor City, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Yusin, MD is a Interventional Cardiology Physician provider in Harbor City, CA (NPI 1245399849).
Provider details
- NPI number
- 1245399849
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G72853 (CA)
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Tartrate | 290 | 96 |
| Apixabanbrand: Eliquis | 286 | 56 |
| Dabigatran Etexilate Mesylatebrand: Pradaxa | 182 | 43 |
| Atorvastatin Calcium | 169 | 57 |
| Bisoprolol Fumarate | 154 | 47 |
| Losartan Potassium | 113 | 34 |
| Carvedilol |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-08
- Last updated
- 2021-12-01
Frequently asked questions
- What is Mark Yusin's NPI number?
- Mark Yusin's National Provider Identifier (NPI) is 1245399849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Yusin's specialty?
- Mark Yusin is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Yusin located?
- Mark Yusin's practice location on file with NPPES is 25825 Vermont Ave, Harbor City, CA 90710-3518.
- What is Mark Yusin's phone number?
- The practice phone number listed in the NPPES registry for Mark Yusin is (310) 325-5111.
- Does Mark Yusin accept Medicare?
- Mark Yusin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Yusin's NPI active?
- Yes — Mark Yusin's NPI (1245399849) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.