NPPES file of Aug 9, 2026

Alan B. Kimelman, M.D.

Pain Medicine (Physical Medicine & Rehabilitation) Physician · Vallejo, CA

Alan B. Kimelman, M.D. is a pain medicine (physical medicine & rehabilitation) physician with a practice address in Vallejo, California, and NPI 1558474866, issued on Aug 17, 2006. Check the license (California G49358, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558474866
Name
Alan B. Kimelman
Credential
M.D.
Primary taxonomy
Pain Medicine (Physical Medicine & Rehabilitation) Physician 2081P2900X
License number
G49358 CA
Self-reported in NPPES; status is on the state search
Practice location
4 Florida St, Vallejo, CA 94590
Phone
(415) 408-3500
Enumerated
Aug 17, 2006
Record last updated
Feb 9, 2023
Fax
(415) 408-3365
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Alan B. Kimelman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G49358
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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84% fewer Medicare Part D claims than the average pain medicine (physical medicine & rehabilitation) physician in 2024

235 Medicare Part D claims for 24 beneficiaries, against an average of 1,479 among the 1,457 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 17 claims were for opioids.

  1. Alan Kimelman235
  2. Specialty average1,479

Most prescribed

  1. Duloxetine Hcl29 claims
  2. Baclofen26 claims
  3. Hydrocodone-Acetaminophen17 claims
  4. Trintellix15 claims
  5. Omeprazole13 claims
  6. Vilazodone Hcl13 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: $949.45

44 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 1,126 providers of this specialty with any payment received $2,193.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alan Kimelman$949.45
  2. Specialty average$2,193.30

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Alan B. Kimelman among 290 pain medicine (physical medicine & rehabilitation) physician records in California

Alan B. Kimelman, M.D. is one of 290 pain medicine (physical medicine & rehabilitation) physician records with a practice address in California. 85% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 60% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileNo · 68% of these records are
  • Record last updated2023 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2081P2900X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine (Physical Medicine & Rehabilitation) Physician providers in California

There are 290 pain medicine (physical medicine & rehabilitation) physician records in California.

The 8 pain medicine (physical medicine & rehabilitation) physician records with the nearest ZIP codes

  1. Ryan Ferguson, DOUnion City, CA 945871487116000
  2. James HanSan Ramon, CA 945831013073030
  3. Mikiko Murakami, DOWalnut Creek, CA 945971659632339
  4. Michael Chang, D.O.Walnut Creek, CA 945981205934262
  5. David Chow, M.D.Walnut Creek, CA 945981700823762
  6. Carl Fieser, M.D.Walnut Creek, CA 945981346515319
  7. Kenneth Kim, MDWalnut Creek, CA 945981154325777
  8. Kareem Hubbard, MDSan Leandro, CA 945781922327097

Common questions

What is Alan B. Kimelman, M.D.'s NPI number?

Alan B. Kimelman, M.D.'s National Provider Identifier (NPI) is 1558474866, issued on Aug 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alan B. Kimelman, M.D. located?

The NPPES record lists a practice address at 4 Florida St, Vallejo, CA, 94590. Phone: (415) 408-3500. Providers update this record themselves, so call before visiting.

How can I verify Alan B. Kimelman, M.D.'s license?

NPPES lists California license number G49358, 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 Alan B. Kimelman, M.D. prescribe under Medicare Part D?

In 2024, Alan B. Kimelman, M.D. had 235 Medicare Part D claims for 24 beneficiaries; the average among pain medicine (physical medicine & rehabilitation) physician prescribers was 1,479. 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.