NPPES file of Aug 9, 2026

Michael Wilkes, M.D.

Adolescent Medicine (Internal Medicine) Physician · Davis, CA

Michael Wilkes, M.D. is an adolescent medicine (internal medicine) physician with a practice address in Davis, California, and NPI 1194040063, issued on Apr 2, 2010. Check the license (California G064098, 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
1194040063
Name
Michael Wilkes
Credential
M.D.
Primary taxonomy
Adolescent Medicine (Internal Medicine) Physician 207RA0000X
License number
G064098 CA
Self-reported in NPPES; status is on the state search
Practice location
1 Shields Ave, Davis, CA 95616
Phone
(530) 752-0321
Enumerated
Apr 2, 2010
Record last updated
Mar 7, 2023
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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Also registered at 1 Shields Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tegan Adams, PSY.D.Psychologist1215127709
  2. Kristen Aiemjoy, PHDResearch Study Specialist1245197185
  3. Mariel AlanoMental Health Counselor1477384196
  4. Chadbourne Andrews, M.D.Family Medicine Physician1982790689
  5. Gail Bimson, P.T.Physical Therapist1932384591
  6. Stacey Brezing, M.S., ACSM-RCEPClinical Exercise Physiologist1578838355

Verify Michael Wilkes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G064098
    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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99% fewer Medicare Part D claims than the average adolescent medicine (internal medicine) physician in 2024

45 Medicare Part D claims for 13 beneficiaries, against an average of 3,639 among the 177 providers of this specialty who prescribed in Part D.

  1. Michael Wilkes45
  2. Specialty average3,639

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.

Michael Wilkes among 30 adolescent medicine (internal medicine) physician records in California

Michael Wilkes, M.D. is one of 30 adolescent medicine (internal medicine) physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 77% of them.

  • NPI issued2010 · 77% of these records are older, 20% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2023 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adolescent Medicine (Internal Medicine) Physician providers in California

There are 30 adolescent medicine (internal medicine) physician records in California.

The 8 adolescent medicine (internal medicine) physician records with the nearest ZIP codes

  1. Sean Kennedy, MDDavis, CA 956161528156858
  2. Albina Benabaye, M.D.Stockton, CA 952101346239613
  3. Tracy Exley, M.DSan Jose, CA 951101033314794
  4. Jennifer Lai, MDFremont, CA 945381255310140
  5. Lofty Basta, MDSan Francisco, CA 941031730314378
  6. Nagabhushana Malakkla, MDFresno, CA 937031326149006
  7. Monica Katamura, MDMadera, CA 936361487996492
  8. Gursharan Saini, M.D.Bakersfield, CA 933111518015288

Common questions

What is Michael Wilkes, M.D.'s NPI number?

Michael Wilkes, M.D.'s National Provider Identifier (NPI) is 1194040063, issued on Apr 2, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Michael Wilkes, M.D. located?

The NPPES record lists a practice address at 1 Shields Ave, Davis, CA, 95616. Phone: (530) 752-0321. Providers update this record themselves, so call before visiting.

How can I verify Michael Wilkes, M.D.'s license?

NPPES lists California license number G064098, 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 Michael Wilkes, M.D. prescribe under Medicare Part D?

In 2024, Michael Wilkes, M.D. had 45 Medicare Part D claims for 13 beneficiaries; the average among adolescent medicine (internal medicine) physician prescribers was 3,639. 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.