NPPES file of Aug 9, 2026

Kenneth Michael Piters, M.D.

Anesthesiology Physician · Petaluma, CA

Kenneth Michael Piters, M.D. is an anesthesiology physician with a practice address in Petaluma, California, and NPI 1437173051, issued on Jul 27, 2006. Check the license (California G29348, 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
1437173051
Name
Kenneth Michael Piters
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
G29348 CA
Self-reported in NPPES; status is on the state search
Practice location
1383 N Mcdowell Blvd, Petaluma, CA 94954
Phone
(707) 544-7331
Enumerated
Jul 27, 2006
Record last updated
Apr 3, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(707) 623-9409
Medicaid ID
00G293481 CA
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 1383 N Mcdowell Blvd

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

  1. Stephen Denigris, MDGastroenterology Physician1699888610
  2. Mary Martindale, NPFamily Nurse Practitioner1376279810
  3. Eiler Sommerhaug, M.D.Plastic and Reconstructive Surgery Physician1659353555
  4. Kimberly Sommerhaug, NP, MSNFamily Nurse Practitioner1609037951

Verify Kenneth Michael Piters in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G29348
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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96% fewer Medicare Part D claims than the average anesthesiology physician in 2024

15 Medicare Part D claims, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Kenneth Piters15
  2. Specialty average402

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.

Kenneth Michael Piters among 7,571 anesthesiology physician records in California

Kenneth Michael Piters, M.D. is one of 7,571 anesthesiology physician records with a practice address in California. 71% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 53% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2017 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in California

There are 7,571 anesthesiology physician records in California.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Lindsay Autio, MDPetaluma, CA 949541629010814
  2. Stephen Ternlund, MDNovato, CA 949451063457174
  3. Fiona Clements, MDSausalito, CA 949651295965408
  4. Christopher Shaffer, M.D.Mill Valley, CA 949411528094760
  5. James Hardy, MB BS BSCBel Tiburon, CA 949201578632279
  6. Pradhan Bhat, MDGreenbrae, CA 949041790245868
  7. Allison Dorogi, MDGreenbrae, CA 949041912466715
  8. Spencer Drotman, M.D.Greenbrae, CA 949041578906665

Common questions

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

Kenneth Michael Piters, M.D.'s National Provider Identifier (NPI) is 1437173051, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth Michael Piters, M.D. located?

The NPPES record lists a practice address at 1383 N Mcdowell Blvd, Petaluma, CA, 94954. Phone: (707) 544-7331. Providers update this record themselves, so call before visiting.

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

NPPES lists California license number G29348, 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 Kenneth Michael Piters, M.D. prescribe under Medicare Part D?

In 2024, Kenneth Michael Piters, M.D. had 15 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. 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.