Sarah Chan, M.D.
NPI 1083008510 · Internal Medicine Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Chan, M.D. is a Internal Medicine Physician provider in Sacramento, CA (NPI 1083008510).
Provider details
- NPI number
- 1083008510
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A144845 (CA)
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
11 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 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 168 | 66 |
| Levothyroxine Sodium | 103 | 33 |
| Lisinopril | 79 | 32 |
| Amlodipine Besylate | 77 | 29 |
| Alendronate Sodium | 65 | 21 |
| Losartan Potassium | 60 | 24 |
| Hydrochlorothiazide | 58 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-03-23
- Last updated
- 2022-01-14
- Certified
- 2022-01-14
Frequently asked questions
- What is Sarah Chan's NPI number?
- Sarah Chan's National Provider Identifier (NPI) is 1083008510, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Chan's specialty?
- Sarah Chan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Chan located?
- Sarah Chan's practice location on file with NPPES is 4150 V St # 1110, Sacramento, CA 95817.
- What is Sarah Chan's phone number?
- The practice phone number listed in the NPPES registry for Sarah Chan is (916) 734-2737.
- Does Sarah Chan accept Medicare?
- Sarah Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Chan's NPI active?
- Yes — Sarah Chan's NPI (1083008510) is active in the NPPES registry as of the last update on 2022-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.