NPPES file of Aug 9, 2026

Robert E. Reneker, MD

Family Medicine Physician · Byron Center, MI

Robert E. Reneker, MD is a family medicine physician with a practice address in Byron Center, Michigan, and NPI 1972529014, issued on Jul 14, 2006. Check the license (Michigan 4301063893, 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
1972529014
Name
Robert E. Reneker
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
4301063893 MI
RR063893 MI
Self-reported in NPPES; status is on the state search
Practice location
2373 64TH St SW, Byron Center, MI 49315
Phone
(616) 685-3910
Enumerated
Jul 14, 2006
Record last updated
Feb 6, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(616) 685-3923
Medicaid ID
4445844 MI
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.
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Also registered at 2373 64TH St SW

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

  1. Angela Andrews, MDInternal Medicine Physician1659636595
  2. Jeffery Chamberlain, M.D.Family Medicine Physician1790905214
  3. Neil Colegrove, MDFamily Medicine Physician1962455188
  4. Stephen Delapp, MDFamily Medicine Physician1649298837
  5. Amanda Eardley, RPHPharmacist1346361540
  6. Patrick Fitzgibbon, DOFamily Medicine Physician1902025760

Verify Robert E. Reneker 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 4301063893
    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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95% fewer Medicare Part D claims than the average family medicine physician in 2024

183 Medicare Part D claims for 28 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Robert Reneker183
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium18 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: $16.65

1 payment: food and beverage; the largest payer was Pfizer Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Robert Reneker$16.65
  2. Specialty average$902.55

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

Robert E. Reneker among 6,013 family medicine physician records in Michigan

Robert E. Reneker, MD is one of 6,013 family medicine physician records with a practice address in Michigan. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.

  • NPI issued2006 · 11% of these records are older, 56% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2012 · 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 207Q00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

16 family medicine physician records list a practice address in Byron Center

They are 16 of the 317 NPPES records with a practice address in Byron Center, and 6,013 family medicine physician records in Michigan.

The 8 family medicine physician records with the nearest ZIP codes

  1. Paul Braman, M.D.Byron Center, MI 493151629096896
  2. Frank Brown, M.D.Bryon Center, MI 493151104872373
  3. Jeffery Chamberlain, M.D.Byron Center, MI 493151790905214
  4. Neil Colegrove, MDByron Center, MI 493151962455188
  5. Christopher Coller, D.O.Byron Center, MI 493151124280359
  6. Stephen Delapp, MDByron Center, MI 493151649298837
  7. Scott Duemler, MDByron Center, MI 493151306898036
  8. Patrick Fitzgibbon, DOByron Center, MI 493151902025760

Common questions

What is Robert E. Reneker, MD's NPI number?

Robert E. Reneker, MD's National Provider Identifier (NPI) is 1972529014, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert E. Reneker, MD located?

The NPPES record lists a practice address at 2373 64TH St SW, Byron Center, MI, 49315. Phone: (616) 685-3910. Providers update this record themselves, so call before visiting.

How can I verify Robert E. Reneker, MD's license?

NPPES lists Michigan license number 4301063893, 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 Robert E. Reneker, MD prescribe under Medicare Part D?

In 2024, Robert E. Reneker, MD had 183 Medicare Part D claims for 28 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.