Ivan Zubkov, M.D.
NPI 1508117565 · Family Medicine Physician · Fontana, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ivan Zubkov, M.D. is a Family Medicine Physician provider in Fontana, CA (NPI 1508117565).
Provider details
- NPI number
- 1508117565
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A130417 (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
13 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 · 73 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 302 | 140 |
| Lisinopril | 154 | 62 |
| Meloxicam | 150 | 68 |
| Losartan Potassium | 129 | 63 |
| Amlodipine Besylate | 123 | 65 |
| Metformin Hclbrand: Metformin Hcl Er | 119 | 57 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-09-30
- Last updated
- 2021-11-29
- Certified
- 2021-05-05
Frequently asked questions
- What is Ivan Zubkov's NPI number?
- Ivan Zubkov's National Provider Identifier (NPI) is 1508117565, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ivan Zubkov's specialty?
- Ivan Zubkov is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ivan Zubkov located?
- Ivan Zubkov's practice location on file with NPPES is 9961 Sierra Ave, Fontana, CA 92335-6720.
- What is Ivan Zubkov's phone number?
- The practice phone number listed in the NPPES registry for Ivan Zubkov is (909) 427-5084.
- Does Ivan Zubkov accept Medicare?
- Ivan Zubkov is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ivan Zubkov's NPI active?
- Yes — Ivan Zubkov's NPI (1508117565) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.