Robert Assibey, M.D.
Family Medicine Physician · French Camp, CA
Robert Assibey, M.D. is a family medicine physician with a practice address in French Camp, California, and NPI 1942739487, issued on Jun 8, 2017. Check the license (California A164191, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Robert Assibey
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A164191 CA
Self-reported in NPPES; status is on the state search - Practice location
- 500 W Hospital RD, French Camp, CA 95231
- Phone
- (209) 468-6000
- Enumerated
- Jun 8, 2017
- Record last updated
- Apr 12, 2023
- Fax
- (209) 468-7042
- Medicare enrollment
- Enrolled (PECOS I20200813002657); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 500 W Hospital RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert Assibey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A164191Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average family medicine physician in 2024
7,893 Medicare Part D claims for 506 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 174 claims were for opioids.
Most prescribed
- Atorvastatin Calcium465 claims
- Gabapentin274 claims
- Furosemide243 claims
- Amlodipine Besylate236 claims
- Eliquis195 claims
- Pantoprazole Sodium187 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $42.87
2 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 4 group practices
- Bay Area Mobile Medical Group IncSan Rafael, CA
- County OF San JoaquinFrench Camp, CA
- San Joaquin Faculty Medical GroupFrench Camp, CA
- Stat Med PC A California Medical Professional CorporationConcord, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Assibey among 17,133 family medicine physician records in California
Robert Assibey, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 79% of them.
- NPI issued2017 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2017 · median 2005 among the 10,652 with a school on file
- Record last updated2023 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 family medicine physician records list a practice address in French Camp
They are 38 of the 793 NPPES records with a practice address in French Camp, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in French Camp → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Soliman AtaiFrench Camp, CA 952311881857118
- Kalpana Balaguru, M.D.French Camp, CA 952311457364184
- Kanchan Basi, M.D.French Camp, CA 952311154590826
- Dale Bishop, M.D.French Camp, CA 952311508886557
- Maria Castro, MDFrench Camp, CA 952311568575181
- Kavita Dave, DOFrench Camp, CA 952311386649051
- Mahveen Hussain, M.D.French Camp, CA 952311598794877
- Ian Johnson, M.D.French Camp, CA 952311265454706
Common questions
What is Robert Assibey, M.D.'s NPI number?
Robert Assibey, M.D.'s National Provider Identifier (NPI) is 1942739487, issued on Jun 8, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Robert Assibey, M.D. located?
The NPPES record lists a practice address at 500 W Hospital RD, French Camp, CA, 95231. Phone: (209) 468-6000. Providers update this record themselves, so call before visiting.
How can I verify Robert Assibey, M.D.'s license?
NPPES lists California license number A164191, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert Assibey, M.D. prescribe under Medicare Part D?
In 2024, Robert Assibey, M.D. had 7,893 Medicare Part D claims for 506 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.