NPPES file of Aug 9, 2026

Johnna Nynas, M.D.

Obstetrics & Gynecology Physician · Bemidji, MN

Johnna Nynas, M.D. is an obstetrics & gynecology physician with a practice address in Bemidji, Minnesota, and NPI 1033538822, issued on Apr 9, 2014. Check the license (Minnesota 64029, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033538822
Name
Johnna Nynas
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
64029 MN
Self-reported in NPPES; status is on the state search
Practice location
1300 Anne St NW, Bemidji, MN 56601
Phone
(218) 333-5000
Enumerated
Apr 9, 2014
Record last updated
Mar 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20181030000234); accepts Medicare assignment
Medical or professional school
University Of Minnesota Medical School, 2014
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 1300 Anne St NW

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

  1. Akata Abung, MDHospitalist Physician1750113205
  2. Tokunbo Akande, MDPediatrics Physician1801151006
  3. Yauheni Aleksandrovich, MDHospitalist Physician1417591975
  4. Kris Anderson, MDInternal Medicine Physician1558389296
  5. Michelle Anderson, MDEmergency Medical Services (Emergency Medicine) Physician1265641864
  6. Karren Arvidson, RN, CRNFARegistered Nurse1063463438

Verify Johnna Nynas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 64029
    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 Minnesota 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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About as many Medicare Part D claims as the average obstetrics & gynecology physician in 2024

165 Medicare Part D claims for 51 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Johnna Nynas165
  2. Specialty average165

Most prescribed

  1. Estradiol49 claims
  2. Progesterone18 claims
  3. Estradiol (Twice Weekly)17 claims
  4. Myrbetriq14 claims
  5. Volnea11 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): 82.6 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.

  1. Qualityout of 100 · 30% of the final score88.2
  2. Costout of 100 · 30%51.1
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Phs Indian HospitalRedlake, MN
  2. Sanford Health OF Northern MinnesotaBemidji, MN

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

Johnna Nynas among 878 obstetrics & gynecology physician records in Minnesota

Johnna Nynas, M.D. 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 2014, is newer than 76% of them.

  • NPI issued2014 · 76% of these records are older, 21% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2014 · median 2007 among the 569 with a school on file
  • Record last updated2021 · 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.

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

  1. Roland Armstrong, MDBemidji, MN 566011265450969
  2. Alexandra Bader, MDBemidji, MN 566011700349065
  3. Mark Colliton, MDBemidji, MN 566011134147861
  4. Betsy DicksonBemidji, MN 566011386006773
  5. Jane Killgore, MDBemidji, MN 566011477571032
  6. Emma Motl, MDBemidji, MN 566011982164893
  7. Emily Stromquist, M.D.Bemidji, MN 566011699113183
  8. Donald Gullicks, MDMoorhead, MN 565601619288602

Common questions

What is Johnna Nynas, M.D.'s NPI number?

Johnna Nynas, M.D.'s National Provider Identifier (NPI) is 1033538822, issued on Apr 9, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Johnna Nynas, M.D. located?

The NPPES record lists a practice address at 1300 Anne St NW, Bemidji, MN, 56601. Phone: (218) 333-5000. Providers update this record themselves, so call before visiting.

How can I verify Johnna Nynas, M.D.'s license?

NPPES lists Minnesota license number 64029, 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 Johnna Nynas, M.D. prescribe under Medicare Part D?

In 2024, Johnna Nynas, M.D. had 165 Medicare Part D claims for 51 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

What is Johnna Nynas, M.D.'s MIPS final score?

The 2023 MIPS final score is 82.6 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.