Michael J. Tomcik, MD
Dermatology Physician · Alamo, CA
Michael J. Tomcik, MD is a dermatology physician with a practice address in Alamo, California, and NPI 1306865316, issued on Jul 19, 2006. Check the license (California C37353, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael J. Tomcik
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- C37353 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3168 Danville Blvd Ste B, Alamo, CA 94507
- Phone
- (925) 743-1488
- Enumerated
- Jul 19, 2006
- Record last updated
- May 10, 2023
- Fax
- (925) 743-1277
- Medicare enrollment
- Enrolled (PECOS I20070608000284); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 1972
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Verify Michael J. Tomcik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C37353Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average dermatology physician in 2024
78 Medicare Part D claims for 27 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.
Most prescribed
- Triamcinolone Acetonide36 claims
- Valacyclovir12 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.
Michael J. Tomcik among 2,083 dermatology physician records in California
Michael J. Tomcik, MD is one of 2,083 dermatology physician records with a practice address in California. 83% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 56% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1972 · median 2006 among the 1,450 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 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 dermatology physician records list a practice address in Alamo
They are 2 of the 114 NPPES records with a practice address in Alamo, and 2,083 dermatology physician records in California.
All 2,083 in California → Every provider in Alamo → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- David Burke, M.D.Alamo, CA 945071245800507
- Hayes Gladstone, MDDanville, CA 945061619003282
- Jaclyn TracyDanville, CA 945061598337487
- Daniel Wall, M.D.Danville, CA 945061508852013
- Monica HuynhAntioch, CA 945091922485929
- Elizabeth Seidler, MDAntioch, CA 945091790005015
- Philip Song, M.D.Antioch, CA 945091083859888
- Robert Beer, M.D.Brentwood, CA 945131467492751
Common questions
What is Michael J. Tomcik, MD's NPI number?
Michael J. Tomcik, MD's National Provider Identifier (NPI) is 1306865316, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael J. Tomcik, MD located?
The NPPES record lists a practice address at 3168 Danville Blvd Ste B, Alamo, CA, 94507. Phone: (925) 743-1488. Providers update this record themselves, so call before visiting.
How can I verify Michael J. Tomcik, MD's license?
NPPES lists California license number C37353, 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 J. Tomcik, MD prescribe under Medicare Part D?
In 2024, Michael J. Tomcik, MD had 78 Medicare Part D claims for 27 beneficiaries; the average among dermatology physician prescribers was 797. 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.