NPPES file of Aug 9, 2026

John C. Davis, D.O.

Anesthesiology Physician · Warren, MI

John C. Davis, D.O. is an anesthesiology physician with a practice address in Warren, Michigan, and NPI 1649294539, issued on Jul 26, 2006. Check the license (Michigan 5101010117, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1649294539
Name
John C. Davis
Credential
D.O.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
5101010117 MI
Self-reported in NPPES; status is on the state search
Practice location
13355 E 10 Mile RD, Warren, MI 48089
Phone
(586) 759-7963
Enumerated
Jul 26, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(586) 759-7793
Medicaid ID
3199488-11 MI
Medicare enrollment
Enrolled (PECOS I20130129000105); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 1987
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 13355 E 10 Mile RD

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

  1. Jeffrey Bargeon, D.O.Emergency Medicine Physician1104002179
  2. Maria Benson, CRNACertified Registered Nurse Anesthetist1932437274
  3. John Calabria, DOInternal Medicine Physician1538113667
  4. Michael Christensen, CRNACertified Registered Nurse Anesthetist1124053723
  5. Paul Chrobak, D.O.Emergency Medicine Physician1427255835
  6. Soumitra Datta, D.O.Emergency Medicine Physician1851592133

Verify John C. Davis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5101010117    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 Michigan 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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Industry payments in 2024: $17.04

1 payment: food and beverage; the largest payer was Heron Therapeutics, Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Davis$17.04
  2. Specialty average$669.59

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

Bills Medicare through one group practice

  1. Wood Anesthesia And Pain Treatment, LLCBowling Green, OH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Anesthesiology Physician providers in Michigan

There are 1,720 anesthesiology physician records in Michigan.

All 1,720 in Michigan → Every provider in Warren →

Other anesthesiology physician records in Michigan

  1. Leila Abaab Drira, MDDetroit, MI1841794211
  2. Josianne Abboud, MDDetroit, MI1912342791
  3. Samir Abdo, MDAnn Arbor, MI1275740128
  4. Tammam Abdul-Aziz, MDSaginaw, MI1457343816
  5. Fawaz Abdulkarim, DOYpsilanti, MI1235718966
  6. Scott Abela, DOKalamazoo, MI1891258679
  7. Courtney Abernathy, M.D.Grand Rapids, MI1073771689
  8. Layal Abou Daher, MDDetroit, MI1336747427
  9. Mohamed Abou-Kassem, MDLansing, MI1104357144
  10. Farah Aboufakhr, MDRoyal Oak, MI1093409260

Common questions

What is John C. Davis, D.O.'s NPI number?

John C. Davis, D.O.'s National Provider Identifier (NPI) is 1649294539, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John C. Davis, D.O. located?

The NPPES record lists a practice address at 13355 E 10 Mile RD, Warren, MI, 48089. Phone: (586) 759-7963. Providers update this record themselves, so call before visiting.

How can I verify John C. Davis, D.O.'s license?

NPPES lists Michigan license number 5101010117, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.