NPPES file of Aug 9, 2026

Christopher Reynolds, MD

Medical Oncology Physician · Ann Arbor, MI

Christopher Reynolds, MD is a medical oncology physician with a practice address in Ann Arbor, Michigan, and NPI 1710982533, issued on Jun 17, 2005. Check the license (Michigan 4301065161, 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
1710982533
Name
Christopher Reynolds
Credential
MD
Primary taxonomy
Medical Oncology Physician 207RX0202X
License number
4301065161 MI
Self-reported in NPPES; status is on the state search
Practice location
24 Frank Lloyd Wright Drive, Ann Arbor, MI 48105
Phone
(734) 747-6766
Enumerated
Jun 17, 2005
Record last updated
Dec 19, 2024
Fax
(734) 222-3100
Medicare enrollment
Enrolled (PECOS I20050324000993); accepts Medicare assignment
Medical or professional school
Js Weill Medical College, Cornell University, 1991
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 24 Frank Lloyd Wright Drive

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

  1. Mari Paz Castanedo Tardan, M.D.Dermatology Physician1578881041
  2. Brigitte Desharnais, PAPhysician Assistant1235218140
  3. Claire Duvernoy, MDCardiovascular Disease Physician1932284882
  4. Ganiat GiwaStudent in an Organized Health Care Education/Training Program1598529406
  5. Emma Greimann, MDAllergy & Immunology Physician1528704384
  6. Crystal Holmes, DPMPrimary Podiatric Medicine Podiatrist1497838312

Verify Christopher Reynolds 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 4301065161
    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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2.6 times the Medicare Part D claims of the average medical oncology physician in 2024

1,808 Medicare Part D claims for 311 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims. 84 claims were for opioids.

  1. Christopher Reynolds1,808
  2. Specialty average703

Most prescribed

  1. Anastrozole220 claims
  2. Tamoxifen Citrate121 claims
  3. Hydroxyurea94 claims
  4. Acyclovir85 claims
  5. Dexamethasone85 claims
  6. Revlimid82 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.

Industry payments in 2024: $17.02

1 payment: education; the largest payer was Regeneron Healthcare Solutions, Inc. The 3,343 providers of this specialty with any payment received $11,773.47 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christopher Reynolds$17
  2. Specialty average$11,773

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. Iha Health Services CorporationChelsea, MI

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

Christopher Reynolds among 177 medical oncology physician records in Michigan

Christopher Reynolds, MD is one of 177 medical oncology physician records with a practice address in Michigan. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 88% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated1991 · median 2000 among the 135 with a school on file
  • Record last updated2024 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Oncology Physician providers in Michigan

There are 177 medical oncology physician records in Michigan.

The 8 medical oncology physician records with the nearest ZIP codes

  1. Phoebe Tsao, MDAnn Arbor, MI 481051689085953
  2. Ronald Maggiore, M.D.Ann Arbor, MI 481031609834977
  3. Joshi Alumkal, MDAnn Arbor, MI 481091114036720
  4. Ronald BuckanovichAnn Arbor, MI 481091407869720
  5. Rashmi Chugh, MDAnn Arbor, MI 481091356427314
  6. Harry Erba, MDAnn Arbor, MI 481091508942566
  7. Kathleen Kemmer, M.D.Ann Arbor, MI 481091851323679
  8. John Krauss, M.D.Ann Arbor, MI 481091396745014

Common questions

What is Christopher Reynolds, MD's NPI number?

Christopher Reynolds, MD's National Provider Identifier (NPI) is 1710982533, issued on Jun 17, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Reynolds, MD located?

The NPPES record lists a practice address at 24 Frank Lloyd Wright Drive, Ann Arbor, MI, 48105. Phone: (734) 747-6766. Providers update this record themselves, so call before visiting.

How can I verify Christopher Reynolds, MD's license?

NPPES lists Michigan license number 4301065161, 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 Reynolds, MD prescribe under Medicare Part D?

In 2024, Christopher Reynolds, MD had 1,808 Medicare Part D claims for 311 beneficiaries; the average among medical oncology physician prescribers was 703. 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.