Christopher Gee, M.D.
NPI 1902984727 · Hospitalist Physician · San Leandro, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Gee, M.D. is a Hospitalist Physician provider in San Leandro, CA (NPI 1902984727).
Provider details
- NPI number
- 1902984727
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A82525 (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 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 488 | 186 |
| Amlodipine Besylate | 411 | 150 |
| Losartan Potassium | 192 | 69 |
| Lisinopril | 164 | 65 |
| Tamsulosin Hcl | 145 | 60 |
| Metformin Hclbrand: Metformin Hcl Er | 112 | 45 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2021-12-08
Frequently asked questions
- What is Christopher Gee's NPI number?
- Christopher Gee's National Provider Identifier (NPI) is 1902984727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Gee's specialty?
- Christopher Gee is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Gee located?
- Christopher Gee's practice location on file with NPPES is 2500 Merced St, San Leandro, CA 94577-4201.
- What is Christopher Gee's phone number?
- The practice phone number listed in the NPPES registry for Christopher Gee is (510) 454-1000.
- Does Christopher Gee accept Medicare?
- Christopher Gee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Gee's NPI active?
- Yes — Christopher Gee's NPI (1902984727) is active in the NPPES registry as of the last update on 2021-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.