Provider profile
IndividualRichard Minyoung Chang
Internal Medicine in Walnut Creek, CA. NPI 1275669954, listed in the CMS NPI Registry since 02/26/2007. Bills Medicare.
NPI 1275669954Specialty Internal MedicineEnumerated 02/26/2007
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Registry and Medicare facts
- Practice location
- 1450 Treat Blvd, Walnut Creek, CA 94597 CMS NPI Registry
- Specialty
- Internal Medicine CMS NPI Registry
- Subspecialty
- Interventional Cardiology CMS NPI Registry
- Enumeration date
- 02/26/2007 CMS NPI Registry
- Bills Medicare
- Yes CMS Medicare 2024
- Medicare patients
- 1,857 Part B, 1,086 with Part D prescriptions CMS Medicare 2024
Top 1% of undefined physician type providers in CA by Medicare Part D patients
CMS Medicare 2024In the full profile
Locked- Prescribes 67 drugsClaims, fills and cost per drug, CMS Medicare Part D 2024
- 132 procedure codesBilled HCPCS codes with volume and payments, CMS Medicare 2024
- 20 similar providersLook-alike providers in CA by patient mix and volume
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