NPPES file of Aug 9, 2026

Peter A. Knoester, M.D.

Anesthesiology Physician · Holland, MI

Peter A. Knoester, M.D. is an anesthesiology physician with a practice address in Holland, Michigan, and NPI 1497791750, issued on Jun 22, 2006. Check the license (Michigan 4301095796, 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
1497791750
Name
Peter A. Knoester
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
4301095796 MI
Self-reported in NPPES; status is on the state search
Practice location
2450 Van Ommen Dr, Holland, MI 49424
Phone
(616) 399-4946
Enumerated
Jun 22, 2006
Record last updated
Feb 22, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20100817001286); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 2006
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 2450 Van Ommen Dr

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

  1. Kelsey Devries, LMSW, CAADCClinical Social Worker1326538133
  2. Charity Gorbach, LMSW, CAADCSocial Worker1396141347
  3. Jennifer Knol, D.C.Chiropractor1013131523
  4. Coriena Maxey, LLMSWCase Manager/Care Coordinator1629878533
  5. Latesa ThomasCounselor1144937715
  6. Christopher Wedeven, M.D.Anesthesiology Physician1073698536

Verify Peter A. Knoester 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 4301095796    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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Industry payments in 2024: $82.88

1 payment: food and beverage; the largest payer was Heron Therapeutics, Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Peter Knoester$82.88
  2. Specialty average$669.59

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. Macatawa Anesthesia PCHolland, MI

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

Anesthesiology Physician providers in Michigan

There are 1,720 anesthesiology physician records in Michigan.

All 1,720 in Michigan → Every provider in Holland →

Other anesthesiology physician records in Michigan

  1. Leila Abaab Drira, MDDetroit, MI1841794211
  2. Josianne Abboud, MDDetroit, MI1912342791
  3. Samir Abdo, MDAnn Arbor, MI1275740128
  4. Tammam Abdul-Aziz, MDSaginaw, MI1457343816
  5. Fawaz Abdulkarim, DOYpsilanti, MI1235718966
  6. Scott Abela, DOKalamazoo, MI1891258679
  7. Courtney Abernathy, M.D.Grand Rapids, MI1073771689
  8. Layal Abou Daher, MDDetroit, MI1336747427
  9. Mohamed Abou-Kassem, MDLansing, MI1104357144
  10. Farah Aboufakhr, MDRoyal Oak, MI1093409260

Common questions

What is Peter A. Knoester, M.D.'s NPI number?

Peter A. Knoester, M.D.'s National Provider Identifier (NPI) is 1497791750, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Peter A. Knoester, M.D. located?

The NPPES record lists a practice address at 2450 Van Ommen Dr, Holland, MI, 49424. Phone: (616) 399-4946. Providers update this record themselves, so call before visiting.

How can I verify Peter A. Knoester, M.D.'s license?

NPPES lists Michigan license number 4301095796, 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.

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.