Peter Earl David Kaczkofsky, DO
Obstetrics & Gynecology Physician · Wyoming, MI
Peter Earl David Kaczkofsky, DO is an obstetrics & gynecology physician with a practice address in Wyoming, Michigan, and NPI 1710089453, issued on Sep 2, 2006. Check the license (Michigan 012006, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Peter Earl David Kaczkofsky
- Credential
- DO
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 012006 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2221 Health Dr SW, Wyoming, MI 49509
- Phone
- (616) 252-4410
- Enumerated
- Sep 2, 2006
- Record last updated
- Dec 8, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (616) 252-4480
- Medicaid IDs
- 4708195 MI
4708275 MI
4708005 MI
4708168 MI - Medicare enrollment
- Enrolled (PECOS I20050308000511); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Osteopathic Medicine, 1993
- Entity
- Type 1 · individual
Also registered at 2221 Health Dr SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mary Grey, DOObstetrics & Gynecology Physician1104929744
- Katherine Hansul, DOObstetrics & Gynecology Physician1316169287
Verify Peter Earl David Kaczkofsky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 012006Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
152 Medicare Part D claims for 60 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol44 claims
- Clobetasol Propionate15 claims
- Norethindrone13 claims
- Premarin11 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: $196.85
17 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Sales and Service, LLC. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Metropolitan HospitalWyoming, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Obstetrics & Gynecology Physician providers in Michigan
There are 1,776 obstetrics & gynecology physician records in Michigan.
Other obstetrics & gynecology physician records in Michigan
- Bryan Aaron, MDAnn Arbor, MI1578307724
- Mushtak Abbou, MDRoyal Oak, MI1093796922
- Youstina Abdallah, MDGrand Rapids, MI1679325062
- Adib Abdelrahman, D.O.Pontiac, MI1679889406
- Anan Abdelrahman, MDPontiac, MI1760472740
- Charlene Abernethy, DOWilliamsburg, MI1447305016
- Andrea Abessinio, D.O.Saint Clair Shores, MI1144237926
- Carmela Abessinio, D.O.Grosse Pointe, MI1174661763
- Joelle Abood, M.D.Troy, MI1063724813
- Margot Abundis, M.D.Roseville, MI1396746194
Common questions
What is Peter Earl David Kaczkofsky, DO's NPI number?
Peter Earl David Kaczkofsky, DO's National Provider Identifier (NPI) is 1710089453, issued on Sep 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter Earl David Kaczkofsky, DO located?
The NPPES record lists a practice address at 2221 Health Dr SW, Wyoming, MI, 49509. Phone: (616) 252-4410. Providers update this record themselves, so call before visiting.
How can I verify Peter Earl David Kaczkofsky, DO's license?
NPPES lists Michigan license number 012006, 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 Peter Earl David Kaczkofsky, DO prescribe under Medicare Part D?
In 2024, Peter Earl David Kaczkofsky, DO had 152 Medicare Part D claims for 60 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.