Bryan Chin, DO
NPI 1972756237 · Internal Medicine Physician · Dublin, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bryan Chin, DO is a Internal Medicine Physician provider in Dublin, CA (NPI 1972756237).
Provider details
- NPI number
- 1972756237
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 20A10517 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
377 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 176 | $109 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 72 | $154 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 69 | $214 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 49 | $156 |
| Administration of Influenza Virus VaccineG0008 | 11 | $39 |
Typical Medicare-allowed amounts for these services range $39–$214 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 102 | 30 |
| Amlodipine Besylate | 95 | 26 |
| Lisinopril | 72 | 20 |
| Losartan Potassium | 62 | 15 |
| Tamsulosin Hcl | 52 | 13 |
| Omeprazole | 37 | 12 |
| Hydrochlorothiazide | 31 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$27 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 3200 Kearney StFremont, CA 94538-2299Phone: (510) 498-2800
Registry dates
- Enumerated
- 2008-10-30
- Last updated
- 2020-05-28
- Certified
- 2020-05-28
Frequently asked questions
- What is Bryan Chin's NPI number?
- Bryan Chin's National Provider Identifier (NPI) is 1972756237, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bryan Chin's specialty?
- Bryan Chin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Bryan Chin located?
- Bryan Chin's practice location on file with NPPES is 4050 Dublin Blvd, Dublin, CA 94568-3112.
- What is Bryan Chin's phone number?
- The practice phone number listed in the NPPES registry for Bryan Chin is (925) 875-6100.
- Does Bryan Chin accept Medicare?
- Bryan Chin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bryan Chin's NPI active?
- Yes — Bryan Chin's NPI (1972756237) is active in the NPPES registry as of the last update on 2020-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.