Michael Paul Vietz, M.D.
Obstetrics & Gynecology Physician · Baltimore, MD
Michael Paul Vietz, M.D. is an obstetrics & gynecology physician with a practice address in Baltimore, Maryland, and NPI 1194859108, issued on Mar 14, 2007. Check the license (Maryland D0041539, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Michael Paul Vietz
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- D0041539 MD
Self-reported in NPPES; status is on the state search - Practice location
- 3449 Wilkens Ave Ste 305, Baltimore, MD 21229
- Phone
- (410) 464-4125
- Enumerated
- Mar 14, 2007
- Record last updated
- Aug 6, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (410) 644-6232
- Medicaid ID
- 774011500 MD
- Medicare enrollment
- Enrolled (PECOS I20050516000145); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,034 in Maryland → Look up another NPI →
Also registered at 3449 Wilkens Ave Ste 305
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abimbade AkhigbeObstetrics & Gynecology Physician1093195828
- Joyce Bonsu, MDObstetrics & Gynecology Physician1013976414
- Rebecca Hernandez, CNMAdvanced Practice Midwife1801594841
Verify Michael Paul Vietz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0041539Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
271 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 20% of claims.
Most prescribed
- Estradiol63 claims
- Clobetasol Propionate28 claims
- Estradiol (Twice Weekly)17 claims
- Premarin16 claims
- Fluconazole12 claims
- Nitrofurantoin Mono-Macro11 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): 72.9 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).
Industry payments in 2024: $296.48
3 payments; by number, the most common kind was food and beverage; the largest payer was Baxter Healthcare. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Seton Medical Group IncBaltimore, MD
- St Agnes Healthcare IncBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Paul Vietz among 1,034 obstetrics & gynecology physician records in Maryland
Michael Paul Vietz, M.D. is one of 1,034 obstetrics & gynecology physician records with a practice address in Maryland. 75% 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 47% of them.
- NPI issued2007 · 47% of these records are older, 42% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1984 · median 2005 among the 597 with a school on file
- Record last updated2018 · 54% 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 Maryland 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 Maryland
There are 1,034 obstetrics & gynecology physician records in Maryland.
All 1,034 in Maryland → Every provider in Baltimore → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Abimbade AkhigbeBaltimore, MD 212291093195828
- Joyce Bonsu, MDBaltimore, MD 212291013976414
- Raymond Cox, M.D.Baltimore, MD 212291760401319
- Khadija Dugan, M.D.Baltimore, MD 212291508028663
- Nancy Hammond, MDBaltimore, MD 212291417917477
- Ayad Hatoum, M.DBaltimore, MD 212291578604351
- Shijun Huang, MDBaltimore, MD 212291235334103
- Guy Jackson, M.D.Baltimore, MD 212291659722239
Common questions
What is Michael Paul Vietz, M.D.'s NPI number?
Michael Paul Vietz, M.D.'s National Provider Identifier (NPI) is 1194859108, issued on Mar 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael Paul Vietz, M.D. located?
The NPPES record lists a practice address at 3449 Wilkens Ave Ste 305, Baltimore, MD, 21229. Phone: (410) 464-4125. Providers update this record themselves, so call before visiting.
How can I verify Michael Paul Vietz, M.D.'s license?
NPPES lists Maryland license number D0041539, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael Paul Vietz, M.D. prescribe under Medicare Part D?
In 2024, Michael Paul Vietz, M.D. had 271 Medicare Part D claims for 104 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Michael Paul Vietz, M.D.'s MIPS final score?
The 2023 MIPS final score is 72.9 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.