NPPES file of Aug 9, 2026

John Bonner Maxwell, MD

Reproductive Endocrinology Physician · Rochester, MN

John Bonner Maxwell, MD is a reproductive endocrinology physician with a practice address in Rochester, Minnesota, and NPI 1457916413, issued on May 6, 2019. Check the license (Minnesota 76541, as entered in NPPES) on the Minnesota Board of Medical Practice; 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
1457916413
Name
John Bonner Maxwell
Credential
MD
Primary taxonomy
Reproductive Endocrinology Physician 207VE0102X
License numbers
76541 MN
34771 OK
Self-reported in NPPES; status is on the state search
Practice location
200 1St St SW, Rochester, MN 55905
Phone
(507) 284-2511
Enumerated
May 6, 2019
Record last updated
Oct 21, 2024
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.
Download card Updates feed

Also registered at 200 1St St SW

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

  1. Timothy Aadland, M.D.Diagnostic Radiology Physician1780662783
  2. Christopher Aakre, MDInternal Medicine Physician1508151663
  3. Kathryn Aaro, P.T.Physical Therapist1619360666
  4. Danielle Aase, MDReproductive Endocrinology Physician1316524135
  5. Uzoamaka Abajue, PHARMDPharmacist1982335295
  6. Francisco Abarca Rendon, MDIndependent Medical Examiner Physician1790096246

Verify John Bonner Maxwell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 76541
    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 Minnesota 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

63% fewer Medicare Part D claims than the average reproductive endocrinology physician in 2024

30 Medicare Part D claims for 18 beneficiaries, against an average of 82 among the 302 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. John Maxwell30
  2. Specialty average82

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: $1,245.24

3 payments; by number, the most common kind was travel and lodging; the largest payer was Ferring Pharmaceuticals Inc. The 1,066 providers of this specialty with any payment received $1,086.52 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Maxwell$1,245.24
  2. Specialty average$1,086.52

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

John Bonner Maxwell among 33 reproductive endocrinology physician records in Minnesota

John Bonner Maxwell, MD is one of 33 reproductive endocrinology physician records with a practice address in Minnesota. 42% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 85% of them.

  • NPI issued2019 · 85% of these records are older, 9% newer
  • In a Medicare fileYes · 42% of these records are
  • In the CMS Doctors and Clinicians fileNo · 12% of these records are
  • 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 207VE0102X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Reproductive Endocrinology Physician providers in Minnesota

There are 33 reproductive endocrinology physician records in Minnesota.

The 8 reproductive endocrinology physician records with the nearest ZIP codes

  1. Danielle Aase, MDRochester, MN 559051316524135
  2. Alessandra Ainsworth, M.D.Rochester, MN 559051679989958
  3. Samir Babayev, M.D.Rochester, MN 559051598108243
  4. Sarah Baumgarten, MD, PHDRochester, MN 559051255861035
  5. Cyra Cottrell, MDRochester, MN 559051588125967
  6. Erin Hupy, MDRochester, MN 559051730717372
  7. Zaraq Khan, MBBSRochester, MN 559051396930814
  8. Tana Kim, M.D.Rochester, MN 559051679816607

Common questions

What is John Bonner Maxwell, MD's NPI number?

John Bonner Maxwell, MD's National Provider Identifier (NPI) is 1457916413, issued on May 6, 2019. An NPI identifies a provider in billing; it is not a license.

Where is John Bonner Maxwell, MD located?

The NPPES record lists a practice address at 200 1St St SW, Rochester, MN, 55905. Phone: (507) 284-2511. Providers update this record themselves, so call before visiting.

How can I verify John Bonner Maxwell, MD's license?

NPPES lists Minnesota license number 76541, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does John Bonner Maxwell, MD prescribe under Medicare Part D?

In 2024, John Bonner Maxwell, MD had 30 Medicare Part D claims for 18 beneficiaries; the average among reproductive endocrinology physician prescribers was 82. 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.