NPPES file of Aug 9, 2026

Chelsea Ann Bayer, M.D.

Obstetrics & Gynecology Physician · Edina, MN

Chelsea Ann Bayer, M.D. is an obstetrics & gynecology physician with a practice address in Edina, Minnesota, and NPI 1831570100, issued on Jun 12, 2015. Check the license (Minnesota 73508, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831570100
Name
Chelsea Ann Bayer
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
73508 MN
Self-reported in NPPES; status is on the state search
Practice location
6565 France Ave S Ste 200, Edina, MN 55435
Phone
(952) 920-2200
Enumerated
Jun 12, 2015
Record last updated
Oct 30, 2025
Medicare enrollment
Enrolled (PECOS I20230609003082); accepts Medicare assignment
Medical or professional school
Washington University School Of Medicine, 2015
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 6565 France Ave S Ste 200

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

  1. Kelsey Alexander, PACSurgical Physician Assistant1881037679
  2. Carley Bowe, NPNurse Practitioner1063149532
  3. Mackenzie Carlson, PAPhysician Assistant1568038875
  4. Hannah Frey-HawkinsPhysician Assistant1649934159
  5. Kimberly Gerten, MDUrogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician1083658181
  6. Cristina Gonzalez Mendez, MDObstetrics & Gynecology Physician1033557194

Verify Chelsea Ann Bayer 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 73508
    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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67% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

54 Medicare Part D claims for 29 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Chelsea Bayer54
  2. Specialty average165

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: $87.77

5 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.

  1. Chelsea Bayer$87.77
  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. Infinite Health Collaborative, PABurnsville, MN

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

Chelsea Ann Bayer among 878 obstetrics & gynecology physician records in Minnesota

Chelsea Ann Bayer, 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 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 updated2025 · 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).

72 obstetrics & gynecology physician records list a practice address in Edina

They are 72 of the 3,697 NPPES records with a practice address in Edina, and 878 obstetrics & gynecology physician records in Minnesota.

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

  1. Nancy Bains, M.D.Edina, MN 554351598741365
  2. Donna Block, M.D.Edina, MN 554351518944024
  3. Amy Brown, MDEdina, MN 554351447223615
  4. Suzin Cho, M.D.Edina, MN 554351093798480
  5. Bryan Colwell, M.D.Edina, MN 554351609859073
  6. Frank Czerniecki, MDEdina, MN 554351558333070
  7. Sheila Goodman, M.D.Edina, MN 554351144224965
  8. Richard Gosen, MDEdina, MN 554351346212867

Common questions

What is Chelsea Ann Bayer, M.D.'s NPI number?

Chelsea Ann Bayer, M.D.'s National Provider Identifier (NPI) is 1831570100, issued on Jun 12, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Chelsea Ann Bayer, M.D. located?

The NPPES record lists a practice address at 6565 France Ave S Ste 200, Edina, MN, 55435. Phone: (952) 920-2200. Providers update this record themselves, so call before visiting.

How can I verify Chelsea Ann Bayer, M.D.'s license?

NPPES lists Minnesota license number 73508, 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 Chelsea Ann Bayer, M.D. prescribe under Medicare Part D?

In 2024, Chelsea Ann Bayer, M.D. had 54 Medicare Part D claims for 29 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.