NPPES file of Aug 9, 2026

Aaron Edward Hampton, MD

Internal Medicine Physician · Grand Rapids, MI

Aaron Edward Hampton, MD is an internal medicine physician with a practice address in Grand Rapids, Michigan, and NPI 1255569653, issued on Jun 24, 2009. Check the license (Michigan 4301094640, 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
1255569653
Name
Aaron Edward Hampton
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
4301094640 MI
Self-reported in NPPES; status is on the state search
Practice location
200 Jefferson SE, Grand Rapids, MI 49503
Phone
(616) 685-5039
Enumerated
Jun 24, 2009
Record last updated
Dec 17, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(616) 685-8910
Medicare enrollment
Enrolled (PECOS I20120618000263); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 2009
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 200 Jefferson SE

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

  1. Scott Berman, MDDiagnostic Radiology Physician1487660312
  2. Matthew Biersack, MDHospitalist Physician1396944971
  3. Debora Biller, NPAdult Health Nurse Practitioner1649233420
  4. Louis Bixler, MDDiagnostic Radiology Physician1760497069
  5. Gwen Brandt, MDGeriatric Medicine (Family Medicine) Physician1316093529
  6. Wendi Davidson, NPAdult Health Nurse Practitioner1023079159

Verify Aaron Edward Hampton 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 4301094640
    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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98% fewer Medicare Part D claims than the average internal medicine physician in 2024

63 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Aaron Hampton63
  2. Specialty average3,176

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. Advantage Health/saint Mary's Medical GroupCaledonia, MI

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

Aaron Edward Hampton among 5,735 internal medicine physician records in Michigan

Aaron Edward Hampton, MD 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 2009, is newer than 51% of them.

  • NPI issued2009 · 51% of these records are older, 46% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2009 · median 2006 among the 3,564 with a school on file
  • Record last updated2021 · 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).

451 internal medicine physician records list a practice address in Grand Rapids

They are 451 of the 18,005 NPPES records with a practice address in Grand Rapids, and 5,735 internal medicine physician records in Michigan.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Vikas Bajpai, MDGrand Rapids, MI 495031407854458
  2. Jayne Courts, M.D.Grand Rapids, MI 495031518931500
  3. Josip Divic, MDGrand Rapids, MI 495031770587305
  4. Mark Evenhouse, M.D.Grand Rapids, MI 495031053386367
  5. Robert Jarve, MDGrand Rapids, MI 495031285639161
  6. Rajendra Katragadda, MDGrand Rapids, MI 495031811974017
  7. Patricia Lagrand, MDGrand Rapids, MI 495031215931258
  8. Gerald Lee, MDGrand Rapids, MI 495031265437420

Common questions

What is Aaron Edward Hampton, MD's NPI number?

Aaron Edward Hampton, MD's National Provider Identifier (NPI) is 1255569653, issued on Jun 24, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Aaron Edward Hampton, MD located?

The NPPES record lists a practice address at 200 Jefferson SE, Grand Rapids, MI, 49503. Phone: (616) 685-5039. Providers update this record themselves, so call before visiting.

How can I verify Aaron Edward Hampton, MD's license?

NPPES lists Michigan license number 4301094640, 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 Aaron Edward Hampton, MD prescribe under Medicare Part D?

In 2024, Aaron Edward Hampton, MD had 63 Medicare Part D claims; 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.

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.