Jay S. Belani, MD
Urology Physician · San Rafael, CA
Jay S. Belani, MD is a urology physician with a practice address in San Rafael, California, and NPI 1396829396, issued on Oct 25, 2006. Check the license (California A91036, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jay S. Belani
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License number
- A91036 CA
Self-reported in NPPES; status is on the state search - Practice location
- 99 Montecillo RD, San Rafael, CA 94903
- Phone
- (415) 444-2000
- Enumerated
- Oct 25, 2006
- Record last updated
- Dec 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 00A910360 CA
- Medicare enrollment
- Enrolled (PECOS I20051018000454); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 1999
- Entity
- Type 1 · individual
8 nearest urology physician records → All 1,524 in California → Look up another NPI →
Also registered at 99 Montecillo RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Scott Adelman, MDCardiovascular Disease Physician1396829362
- Navid AfrahPhysical Therapist1275997017
- Omar Ahmed, PHARMDAmbulatory Care Pharmacist1285254037
- Mary Air, M.D.Physical Medicine & Rehabilitation Physician1376772913
- Tarik Alagha, MDInternal Medicine Physician1740869676
- Paul Alpert, MDUrology Physician1417031402
Verify Jay S. Belani in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A91036Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% more Medicare Part D claims than the average urology physician in 2024
1,983 Medicare Part D claims for 618 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 37 claims were for opioids.
Most prescribed
- Tamsulosin Hcl669 claims
- Finasteride321 claims
- Cefadroxil117 claims
- Alfuzosin Hcl Er90 claims
- Terazosin Hcl81 claims
- Tadalafil75 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.
Bills Medicare through one group practice
- Permanente Medical Group IncSan Rafael, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jay S. Belani among 1,524 urology physician records in California
Jay S. Belani, MD is one of 1,524 urology physician records with a practice address in California. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 51% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1999 · median 2003 among the 1,049 with a school on file
- Record last updated2021 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in California
There are 1,524 urology physician records in California.
All 1,524 in California → Every provider in San Rafael → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Paul Alpert, MDSan Rafael, CA 949031417031402
- Anthony Eason, MDSan Rafael, CA 949031871677849
- Justin La, MDSan Rafael, CA 949031063867513
- Joseph Lee, MDSan Rafael, CA 949031659459238
- Gary Nicolaisen, MDSan Rafael, CA 949031598849572
- Patrick Bennett, M.D.Greenbrae, CA 949041891713418
- Kenan Celtik, MDGreenbrae, CA 949041437680204
- Adrian Fernandez, MDGreenbrae, CA 949041487115283
Common questions
What is Jay S. Belani, MD's NPI number?
Jay S. Belani, MD's National Provider Identifier (NPI) is 1396829396, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jay S. Belani, MD located?
The NPPES record lists a practice address at 99 Montecillo RD, San Rafael, CA, 94903. Phone: (415) 444-2000. Providers update this record themselves, so call before visiting.
How can I verify Jay S. Belani, MD's license?
NPPES lists California license number A91036, 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 Jay S. Belani, MD prescribe under Medicare Part D?
In 2024, Jay S. Belani, MD had 1,983 Medicare Part D claims for 618 beneficiaries; the average among urology physician prescribers was 1,340. 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.