Raul A. Gentini, MD
Family Medicine Physician · Hayward, CA
Raul A. Gentini, MD is a family medicine physician with a practice address in Hayward, California, and NPI 1942496617, issued on Sep 17, 2007. Check the license (California A110785, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Raul A. Gentini
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A110785 CA
Self-reported in NPPES; status is on the state search - Practice location
- 27206 Calaroga Ave, Hayward, CA 94545
- Phone
- (510) 887-4711
- Enumerated
- Sep 17, 2007
- Record last updated
- Aug 6, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (510) 887-2470
- Entity
- Type 1 · individual
Also registered at 27206 Calaroga Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Raul A. Gentini in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A110785Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average family medicine physician in 2024
478 Medicare Part D claims for 103 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate54 claims
- Lisinopril41 claims
- Atorvastatin Calcium37 claims
- Metformin Hcl35 claims
- Famotidine18 claims
- Hydrochlorothiazide16 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.
Family Medicine Physician providers in California
There are 17,133 family medicine physician records in California.
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Common questions
What is Raul A. Gentini, MD's NPI number?
Raul A. Gentini, MD's National Provider Identifier (NPI) is 1942496617, issued on Sep 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Raul A. Gentini, MD located?
The NPPES record lists a practice address at 27206 Calaroga Ave, Hayward, CA, 94545. Phone: (510) 887-4711. Providers update this record themselves, so call before visiting.
How can I verify Raul A. Gentini, MD's license?
NPPES lists California license number A110785, 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 Raul A. Gentini, MD prescribe under Medicare Part D?
In 2024, Raul A. Gentini, MD had 478 Medicare Part D claims for 103 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.