Joseph Chung, MD
NPI 1366191777 · Cardiovascular Disease Physician · Royal Oak, MI
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Chung, MD is a Cardiovascular Disease Physician provider in Royal Oak, MI (NPI 1366191777).
Provider details
- NPI number
- 1366191777
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4351055403 (MI)
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
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 · 5 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Amlodipine Besylate | 15 |
| Pantoprazole Sodium | 13 |
| Atorvastatin Calcium | 12 |
| Gabapentin | 11 |
| Levothyroxine Sodium | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude 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 no Part D record, 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)
- 1200 N State St Ste A7dLos Angeles, CA 90089-1001Phone: (323) 409-7556
Registry dates
- Enumerated
- 2022-03-22
- Last updated
- 2025-06-30
- Certified
- 2025-06-30
Frequently asked questions
- What is Joseph Chung's NPI number?
- Joseph Chung's National Provider Identifier (NPI) is 1366191777, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Chung's specialty?
- Joseph Chung is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Chung located?
- Joseph Chung's practice location on file with NPPES is 3601 W 13 Mile Rd, Royal Oak, MI 48073-6712.
- What is Joseph Chung's phone number?
- The practice phone number listed in the NPPES registry for Joseph Chung is (248) 898-5000.
- Does Joseph Chung accept Medicare?
- Joseph Chung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Chung's NPI active?
- Yes — Joseph Chung's NPI (1366191777) is active in the NPPES registry as of the last update on 2025-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.