Jonathan Gee, M.D.
NPI 1578833604 · Internal Medicine Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Gee, M.D. is a Internal Medicine Physician provider in Oakland, CA (NPI 1578833604).
Provider details
- NPI number
- 1578833604
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A115418 (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
14 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 · 53 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 255 | 89 |
| Amlodipine Besylate | 130 | 41 |
| Losartan Potassium | 112 | 36 |
| Lisinopril | 86 | 29 |
| Hydrochlorothiazide | 80 | 25 |
| Atenolol | 55 | 17 |
| Levothyroxine Sodium | 50 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-01-05
- Last updated
- 2021-12-15
Frequently asked questions
- What is Jonathan Gee's NPI number?
- Jonathan Gee's National Provider Identifier (NPI) is 1578833604, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Gee's specialty?
- Jonathan Gee is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Gee located?
- Jonathan Gee's practice location on file with NPPES is 280 W Macarthur Blvd, Oakland, CA 94611-5642.
- What is Jonathan Gee's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Gee is (510) 752-7867.
- Does Jonathan Gee accept Medicare?
- Jonathan Gee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Gee's NPI active?
- Yes — Jonathan Gee's NPI (1578833604) is active in the NPPES registry as of the last update on 2021-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.