Stephanie Marie Mackenthun, MD
Obstetrics & Gynecology Physician · Minneapolis, MN
Stephanie Marie Mackenthun, MD is an obstetrics & gynecology physician with a practice address in Minneapolis, Minnesota, and NPI 1538548441, issued on May 26, 2015. Check the license (Minnesota 65649, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Stephanie Marie Mackenthun
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 65649 MN
Self-reported in NPPES; status is on the state search - Practice location
- 420 Delaware St SE, Mmc 395, Minneapolis, MN 55455
- Phone
- (612) 301-3417
- Enumerated
- May 26, 2015
- Record last updated
- Jul 18, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190725001437); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2015
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 878 in Minnesota → Look up another NPI →
Also registered at 420 Delaware St SE, Mmc 395
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Parker Blekkenk, MDStudent in an Organized Health Care Education/Training Program1265122717
- Norma Jimenez Ramirez, MDStudent in an Organized Health Care Education/Training Program1144911017
- Bektu SolomonStudent in an Organized Health Care Education/Training Program1629760467
- Preston Williams, MDObstetrics & Gynecology Physician1457421885
Verify Stephanie Marie Mackenthun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 65649Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
80 Medicare Part D claims for 40 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol33 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 86.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Fairview ClinicsEagan, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephanie Marie Mackenthun among 878 obstetrics & gynecology physician records in Minnesota
Stephanie Marie Mackenthun, MD is one of 878 obstetrics & gynecology physician records with a practice address in Minnesota. 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 2015, is newer than 79% of them.
- NPI issued2015 · 79% of these records are older, 17% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2015 · median 2007 among the 569 with a school on file
- Record last updated2019 · 60% 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 Minnesota 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 Minnesota
There are 878 obstetrics & gynecology physician records in Minnesota.
All 878 in Minnesota → Every provider in Minneapolis → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Cassandra Albertin, MDMinneapolis, MN 554551457693293
- Doris Brooker, M.D.Minneapolis, MN 554551306872130
- Alison Brown, M.DMinneapolis, MN 554551902172901
- Linda Carson, M.D.Minneapolis, MN 554551760419808
- Suzanne Darnell, MDMinneapolis, MN 554551164617569
- Samantha Hoffman, M.D.Minneapolis, MN 554551255523924
- Andrea Johnson, MDMinneapolis, MN 554551730709593
- Marilyn Joseph, MDMinneapolis, MN 554551033202981
Common questions
What is Stephanie Marie Mackenthun, MD's NPI number?
Stephanie Marie Mackenthun, MD's National Provider Identifier (NPI) is 1538548441, issued on May 26, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Marie Mackenthun, MD located?
The NPPES record lists a practice address at 420 Delaware St SE, Mmc 395, Minneapolis, MN, 55455. Phone: (612) 301-3417. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Marie Mackenthun, MD's license?
NPPES lists Minnesota license number 65649, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Stephanie Marie Mackenthun, MD prescribe under Medicare Part D?
In 2024, Stephanie Marie Mackenthun, MD had 80 Medicare Part D claims for 40 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Stephanie Marie Mackenthun, MD's MIPS final score?
The 2023 MIPS final score is 86.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.