NPPES file of Aug 9, 2026

Christopher William Bogan, M.D.

Internal Medicine Physician · Ann Arbor, MI

Christopher William Bogan, M.D. is an internal medicine physician with a practice address in Ann Arbor, Michigan, and NPI 1740522887, issued on Mar 26, 2013. Check the license (Michigan 4301114242, 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
1740522887
Name
Christopher William Bogan
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
4301114242 MI
036138964 IL
Self-reported in NPPES; status is on the state search
Practice location
4260 Plymouth RD, Ann Arbor, MI 48109
Phone
(734) 647-5650
Enumerated
Mar 26, 2013
Record last updated
Jan 9, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180725000517); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 2013
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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8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →

Also registered at 4260 Plymouth RD

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

  1. Regina Abney, MSWClinical Social Worker1518009877
  2. Michelle Adgate, MSWClinical Social Worker1942063235
  3. Neil Alexander, MDGeriatric Medicine (Internal Medicine) Physician1760563118
  4. Marjorie Almeda, DOGeriatric Medicine (Internal Medicine) Physician1295740728
  5. James Baker, MDPediatrics Physician1790791952
  6. Sami Barmada, MD, PHDNeurology Physician1144247891

Verify Christopher William Bogan 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 4301114242    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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61% more Medicare Part D claims than the average internal medicine physician in 2024

5,119 Medicare Part D claims for 471 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 141 claims were for opioids.

  1. Christopher Bogan5,119
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium294 claims
  2. Rosuvastatin Calcium294 claims
  3. Losartan Potassium233 claims
  4. Amlodipine Besylate226 claims
  5. Gabapentin164 claims
  6. Omeprazole161 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 William Bogan among 5,735 internal medicine physician records in Michigan

Christopher William Bogan, M.D. is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 61% of them.

  • NPI issued2013 · 61% of these records are older, 36% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2013 · median 2006 among the 3,564 with a school on file
  • Record last updated2020 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

479 internal medicine physician records list a practice address in Ann Arbor

They are 479 of the 15,616 NPPES records with a practice address in Ann Arbor, and 5,735 internal medicine physician records in Michigan.

All 5,735 in Michigan → Every provider in Ann Arbor → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Lawrence An, M.D.Ann Arbor, MI 481091003850611
  2. John Ayanian, MDAnn Arbor, MI 481091164488805
  3. Daniel Berland, MDAnn Arbor, MI 481091063417731
  4. Marian Boxer, M.D.Ann Arbor, MI 481091932176906
  5. Rawden Evans, MDAnn Arbor, MI 481091699718395
  6. Janice Farrehi, MDAnn Arbor, MI 481091689616310
  7. Jason Ham, MB, BCH, BAOAnn Arbor, MI 481091275513624
  8. Min Jiang, MDAnn Arbor, MI 481091194782490

Common questions

What is Christopher William Bogan, M.D.'s NPI number?

Christopher William Bogan, M.D.'s National Provider Identifier (NPI) is 1740522887, issued on Mar 26, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Christopher William Bogan, M.D. located?

The NPPES record lists a practice address at 4260 Plymouth RD, Ann Arbor, MI, 48109. Phone: (734) 647-5650. Providers update this record themselves, so call before visiting.

How can I verify Christopher William Bogan, M.D.'s license?

NPPES lists Michigan license number 4301114242, 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 William Bogan, M.D. prescribe under Medicare Part D?

In 2024, Christopher William Bogan, M.D. had 5,119 Medicare Part D claims for 471 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.

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.