NPPES file of Aug 9, 2026

Makenzie Tremp, MD

Obstetrics & Gynecology Physician · Cadillac, MI

Makenzie Tremp, MD is an obstetrics & gynecology physician with a practice address in Cadillac, Michigan, and NPI 1891284360, issued on May 9, 2018. Check the license (Michigan 4301507517, 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
1891284360
Name
Makenzie Tremp
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
4301507517 MI
390200000X MI
Self-reported in NPPES; status is on the state search
Practice location
7985 S Mackinaw Trl, Cadillac, MI 49601
Phone
(231) 876-6100
Enumerated
May 9, 2018
Record last updated
Sep 5, 2024
Medicaid ID
390200000X MI
Medicare enrollment
Enrolled (PECOS I20221114000563); accepts Medicare assignment
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 7985 S Mackinaw Trl

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

  1. Catherine Balanda, FNPFamily Nurse Practitioner1679550164
  2. Erin BoomsFamily Nurse Practitioner1518599307
  3. Jennifer Brown, CNMAdvanced Practice Midwife1669981742
  4. Marianne Dickerson, CNMAdvanced Practice Midwife1609872324
  5. James Diener, D.O.Internal Medicine Physician1588004915
  6. Amanda LinneeAdvanced Practice Midwife1548977986

Verify Makenzie Tremp 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 4301507517
    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

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55% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024

255 Medicare Part D claims for 104 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 11 claims were for opioids.

  1. Makenzie Tremp255
  2. Specialty average165

Most prescribed

  1. Estradiol87 claims
  2. Triamcinolone Acetonide25 claims
  3. Clobetasol Propionate20 claims
  4. Norethindrone Acetate18 claims
  5. Ibuprofen13 claims
  6. Clotrimazole12 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: $1,675.47

8 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. 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.

  1. Makenzie Tremp$1,675.47
  2. Specialty average$1,030.61

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. Munson Healthcare CadillacCadillac, MI

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

Makenzie Tremp among 1,776 obstetrics & gynecology physician records in Michigan

Makenzie Tremp, MD is one of 1,776 obstetrics & gynecology physician records with a practice address in Michigan. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 76% of them.

  • NPI issued2018 · 76% of these records are older, 22% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2018 · median 2007 among the 1,003 with a school on file
  • Record last updated2024 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Michigan

There are 1,776 obstetrics & gynecology physician records in Michigan.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. John Itnyre, M.D.Cadillac, MI 496011710973045
  2. William Long, D.O.Cadillac, MI 496011558357608
  3. Jeffrey Wilder, MDCadillac, MI 496011164490611
  4. Deirdre Wickham, DOElk Rapids, MI 496291740228279
  5. Holly Gibson, MDGrand Rapids, MI 495481801100599
  6. Katheryn Knudson, MDGrand Rapids, MI 495481063452118
  7. Dorsey Ligon, M.D.Grand Rapids, MI 495481861557969
  8. Somi Lim, M.D.Grand Rapids, MI 495481932324886

Common questions

What is Makenzie Tremp, MD's NPI number?

Makenzie Tremp, MD's National Provider Identifier (NPI) is 1891284360, issued on May 9, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Makenzie Tremp, MD located?

The NPPES record lists a practice address at 7985 S Mackinaw Trl, Cadillac, MI, 49601. Phone: (231) 876-6100. Providers update this record themselves, so call before visiting.

How can I verify Makenzie Tremp, MD's license?

NPPES lists Michigan license number 4301507517, 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 Makenzie Tremp, MD prescribe under Medicare Part D?

In 2024, Makenzie Tremp, MD had 255 Medicare Part D claims for 104 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.