Rosemarie Ann Bayungan Ramirez, MD
Obstetrics & Gynecology Physician · St Louis Park, MN
Rosemarie Ann Bayungan Ramirez, MD is an obstetrics & gynecology physician with a practice address in St Louis Park, Minnesota, and NPI 1851435804, issued on Feb 15, 2007. Check the license (Minnesota 50558, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Rosemarie Ann Bayungan Ramirez
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 50558 MN
Self-reported in NPPES; status is on the state search - Practice location
- 1665 Utica Ave S Ste 100, St Louis Park, MN 55416
- Phone
- (952) 541-2500
- Enumerated
- Feb 15, 2007
- Record last updated
- Nov 26, 2024
- Medicare enrollment
- Enrolled (PECOS I20080723000910); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2004
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 878 in Minnesota → Look up another NPI →
Also registered at 1665 Utica Ave S Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Rosemarie Ann Bayungan Ramirez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 50558Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
44 Medicare Part D claims for 22 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol13 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.
Bills Medicare through one group practice
- Group Health Plan IncSaint Paul, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rosemarie Ann Bayungan Ramirez among 878 obstetrics & gynecology physician records in Minnesota
Rosemarie Ann Bayungan Ramirez, 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 2007, is newer than 51% of them.
- NPI issued2007 · 51% of these records are older, 40% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2004 · median 2007 among the 569 with a school on file
- Record last updated2024 · 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 St Louis Park → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Amanda Boozalis, MDMinneapolis, MN 554161043701527
- Marcia Caron, MDSt Louis Park, MN 554161285611137
- Arlyn Hamann, MDSt Louis Park, MN 554161164408308
- Bridget Keller, M.D.St Louis Park, MN 554161801870571
- Indy Lane, MDMinneapolis, MN 554161457374258
- Andrea MessinaSt Louis Park, MN 554161194702258
- Jill Miller, M.D.Minneapolis, MN 554161689107104
- Monica NorwickSt Louis Park, MN 554161588641542
Common questions
What is Rosemarie Ann Bayungan Ramirez, MD's NPI number?
Rosemarie Ann Bayungan Ramirez, MD's National Provider Identifier (NPI) is 1851435804, issued on Feb 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rosemarie Ann Bayungan Ramirez, MD located?
The NPPES record lists a practice address at 1665 Utica Ave S Ste 100, St Louis Park, MN, 55416. Phone: (952) 541-2500. Providers update this record themselves, so call before visiting.
How can I verify Rosemarie Ann Bayungan Ramirez, MD's license?
NPPES lists Minnesota license number 50558, 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 Rosemarie Ann Bayungan Ramirez, MD prescribe under Medicare Part D?
In 2024, Rosemarie Ann Bayungan Ramirez, MD had 44 Medicare Part D claims for 22 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.