NPPES file of Aug 9, 2026

Christopher John Doyle, MD

Neurology Physician · Ann Arbor, MI

Christopher John Doyle, MD is a neurology physician with a practice address in Ann Arbor, Michigan, and NPI 1275038937, issued on Mar 26, 2018. Check the license (Michigan 4301512763, 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
1275038937
Name
Christopher John Doyle
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
4301512763 MI
Self-reported in NPPES; status is on the state search
Practice location
1500 E Medical Center Dr, Ann Arbor, MI 48109
Phone
(734) 936-4000
Enumerated
Mar 26, 2018
Record last updated
Aug 22, 2025
Medicare enrollment
Enrolled (PECOS I20250904003528); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1500 E Medical Center Dr

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

  1. Bryan Aaron, MDObstetrics & Gynecology Physician1578307724
  2. Keith Aaronson, MDAdvanced Heart Failure and Transplant Cardiology Physician1144305301
  3. Rajani Aatre, M.S., M.SC.Genetic Counselor (M.S.)1962122457
  4. Anjelica Abate, MDDiagnostic Radiology Physician1841819216
  5. Nicole Abbott, CRNACertified Registered Nurse Anesthetist1790329860
  6. Ahmed Abdel-Latif, M.D.Interventional Cardiology Physician1518181239

Verify Christopher John Doyle 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 4301512763
    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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92% fewer Medicare Part D claims than the average neurology physician in 2024

103 Medicare Part D claims for 24 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Christopher Doyle103
  2. Specialty average1,370

Most prescribed

  1. Carbidopa-Levodopa15 claims
  2. Donepezil Hcl15 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.

Bills Medicare through one group practice

  1. Regents OF The University OF MichiganAnn Arbor, MI

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

Christopher John Doyle among 739 neurology physician records in Michigan

Christopher John Doyle, MD is one of 739 neurology physician records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 75% of them.

  • NPI issued2018 · 75% of these records are older, 22% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2018 · median 2005 among the 501 with a school on file
  • Record last updated2025 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Michigan

There are 739 neurology physician records in Michigan.

The 8 neurology physician records with the nearest ZIP codes

  1. Sami Barmada, MD, PHDAnn Arbor, MI 481091144247891
  2. Kelvin Chou, MDAnn Arbor, MI 481091376539791
  3. Praveen Dayalu, MDAnn Arbor, MI 481091508879206
  4. John Fink, MDAnn Arbor, MI 481091346339231
  5. Kirk Frey, MDAnn Arbor, MI 481091841382892
  6. Judith Heidebrink, MDAnn Arbor, MI 481091851480727
  7. Kerry Hulsing, MDAnn Arbor, MI 481091326051020
  8. David Irani, MDAnn Arbor, MI 481091558317404

Common questions

What is Christopher John Doyle, MD's NPI number?

Christopher John Doyle, MD's National Provider Identifier (NPI) is 1275038937, issued on Mar 26, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Christopher John Doyle, MD located?

The NPPES record lists a practice address at 1500 E Medical Center Dr, Ann Arbor, MI, 48109. Phone: (734) 936-4000. Providers update this record themselves, so call before visiting.

How can I verify Christopher John Doyle, MD's license?

NPPES lists Michigan license number 4301512763, 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.

How much does Christopher John Doyle, MD prescribe under Medicare Part D?

In 2024, Christopher John Doyle, MD had 103 Medicare Part D claims for 24 beneficiaries; the average among neurology physician prescribers was 1,370. 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.