Marylin Michelle Powers, DO
Obstetrics & Gynecology Physician · West Warwick, RI
Marylin Michelle Powers, DO is an obstetrics & gynecology physician with a practice address in West Warwick, Rhode Island, and NPI 1538180534, issued on Jul 22, 2006. Check the license (Rhode Island DO00581, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Marylin Michelle Powers
- Credential
- DO
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- DO00581 RI
Self-reported in NPPES; status is on the state search - Practice location
- 186 Providence St, West Warwick, RI 02893
- Phone
- (401) 739-2000
- Enumerated
- Jul 22, 2006
- Record last updated
- Jun 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20050121000013); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 2000
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 205 in Rhode Island → Look up another NPI →
Also registered at 186 Providence St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ivonne Abad BeltranFamily Nurse Practitioner1174455828
- Kimberly Ainsworth, FNPFamily Nurse Practitioner1508492208
- Kelly Albro, FNP-BCNurse Practitioner1053033191
- Lexsey Almeida, LMHCMental Health Counselor1427614502
- Ashlee Austin, LICSWClinical Social Worker1568183739
- Eric Bai, MDInternal Medicine Physician1376292938
Verify Marylin Michelle Powers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersRhode Island Board of Medical Licensure and Discipline
Search for license DO00581Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
124 Medicare Part D claims for 53 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Misoprostol15 claims
- Valacyclovir14 claims
- Yuvafem14 claims
- Nystatin12 claims
- Clotrimazole-Betamethasone11 claims
- Medroxyprogesterone Acetate11 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
- Thundermist Health CenterWoonsocket, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marylin Michelle Powers among 205 obstetrics & gynecology physician records in Rhode Island
Marylin Michelle Powers, DO is one of 205 obstetrics & gynecology physician records with a practice address in Rhode Island. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 57% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2000 · median 2008 among the 113 with a school on file
- Record last updated2025 · 52% 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 Rhode Island 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 Rhode Island
There are 205 obstetrics & gynecology physician records in Rhode Island.
All 205 in Rhode Island → Every provider in West Warwick → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- John Auth, MDWesterly, RI 028911265578678
- Robert Greenlee, M.D.Westerly, RI 028911205952389
- Anne Wood, MDWesterly, RI 028911326189622
- Gillian Chase, MDWarwick, RI 028861336708635
- Mauro Colavita, MDWarwick, RI 028861760403778
- Michael Economos, MDWarwick, RI 028861285644096
- Silvia Herrera Pinilla, M.D.Warwick, RI 028861821497843
- Luce Kassi, MDWarwick, RI 028861043779101
Common questions
What is Marylin Michelle Powers, DO's NPI number?
Marylin Michelle Powers, DO's National Provider Identifier (NPI) is 1538180534, issued on Jul 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marylin Michelle Powers, DO located?
The NPPES record lists a practice address at 186 Providence St, West Warwick, RI, 02893. Phone: (401) 739-2000. Providers update this record themselves, so call before visiting.
How can I verify Marylin Michelle Powers, DO's license?
NPPES lists Rhode Island license number DO00581, as entered by the provider. Search the Rhode Island Board of Medical Licensure and Discipline at https://healthri.mylicense.com/Verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marylin Michelle Powers, DO prescribe under Medicare Part D?
In 2024, Marylin Michelle Powers, DO had 124 Medicare Part D claims for 53 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.