Registry data as of Aug 27, 2026

Michael Gottlieb, M.D.

Colon & Rectal Surgery Physician · Danville, CA

Michael Gottlieb, M.D. is a colon & rectal surgery physician with a practice address in Danville, California, and NPI 1609858075, issued on Nov 18, 2005. Check the license (California G70422, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1609858075
Name
Michael Gottlieb
Credential
M.D.
Primary taxonomy
Colon & Rectal Surgery Physician 208C00000X
License number
G70422 CA
Self-reported in NPPES; status is on the state search
Practice location
1320 EL Capitan Dr, Danville, CA 94526
Phone
(925) 277-1117
Enumerated
Nov 18, 2005
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 1320 EL Capitan Dr

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

  1. Ricardo Aguirre, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1699739219
  2. Murali Dharan, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1336143882
  3. Jatinder Dhillon, MDSpecialist1669581732
  4. Andreas Kamlot, MDSurgery Physician1720019748
  5. Bela Kenessey, M.D.Family Medicine Physician1326111964
  6. Tanveer Khan, MDVascular Surgery Physician1386856839

Verify Michael Gottlieb in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G70422
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

54% fewer Medicare Part D claims than the average colon & rectal surgery physician in 2024

97 Medicare Part D claims for 65 beneficiaries, against an average of 210 among the 1,179 providers of this specialty who prescribed in Part D. 60 claims were for opioids.

  1. Michael Gottlieb97
  2. Specialty average210

Most prescribed

  1. Tramadol Hcl56 claims
  2. Sod Sulf-Potass Sulf-Mag Sulf14 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.

The practice group's Medicare quality score for 2023: 90.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.4
  2. Costout of 100 · 30%56.0
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $239.19

4 payments, mostly food and beverage; the largest payer was Acera Surgical, Inc.. The 1,002 providers of this specialty with any payment received $3,284.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Gottlieb$239.19
  2. Specialty average$3,284.85

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

One hospital or facility affiliation

  1. East Bay Cardiovascular And Thoracic Associates IncDanville, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Colon & Rectal Surgery Physician providers in California

There are 142 colon & rectal surgery physician records in California.

Other colon & rectal surgery physician records in California

  1. Kenneth Aaron, M.D.Newport Beach, CA1689809162
  2. Michael Abel, M.D.San Francisco, CA1447253380
  3. Piyush Aggarwal, MDWalnut Creek, CA1700070273
  4. Allison Aka, MDLoma Linda, CA1891130100
  5. Ahmed Alkoraishi, MDHayward, CA1609954478
  6. Robert Allen, MDSanta Cruz, CA1871586610
  7. Shohrat Annaberdyev, M.D.Roseville, CA1386888147
  8. Elizabeth Arcila, M.D.Irvine, CA1093056780
  9. Glenn Ault, M.D.Los Angeles, CA1295749802
  10. Anil Bahadursingh, MDAnaheim, CA1750485363

Common questions

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

Michael Gottlieb, M.D.'s National Provider Identifier (NPI) is 1609858075, issued on Nov 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Michael Gottlieb, M.D. located?

The NPPES record lists a practice address at 1320 EL Capitan Dr, Danville, CA, 94526. Phone: (925) 277-1117. Providers update this record themselves, so call before visiting.

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

NPPES lists California license number G70422, 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 Gottlieb, M.D. prescribe under Medicare Part D?

In 2024, Michael Gottlieb, M.D. had 97 Medicare Part D claims for 65 beneficiaries; the average among colon & rectal surgery physician prescribers was 210. Part D covers Medicare prescriptions only.

What is Michael Gottlieb, M.D.'s Medicare quality score?

The 2023 MIPS final score is 90.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.