Mark Dennis V Geronimo, MD
Family Medicine Physician · Pascoag, RI
Mark Dennis V Geronimo, MD is a family medicine physician with a practice address in Pascoag, Rhode Island, and NPI 1215132949, issued on Jun 21, 2007. Check the license (Rhode Island MD14813, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Mark Dennis V Geronimo
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD14813 RI
52895 CT
036128606 IL
2010024512 MO
Self-reported in NPPES; status is on the state search - Practice location
- 2090 Wallum Lake RD, Pascoag, RI 02859
- Phone
- (401) 567-5400
- Enumerated
- Jun 21, 2007
- Record last updated
- May 29, 2026
- Fax
- (401) 567-4003
- Medicare enrollment
- Enrolled (PECOS I20141114001672); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2090 Wallum Lake RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lynne Ciancio, PTPhysical Therapist1356467609
- Normand Decelles, M.D.Geriatric Medicine (Internal Medicine) Physician1851409247
- Bette Gillerin, MDInternal Medicine Physician1942390844
- Jennifer Huff, MS CCC SLPSpeech-Language Pathologist1568688729
- Adele JanikClinical Social Worker1346048105
- Lisa KlineOccupational Therapist1770609091
Verify Mark Dennis V Geronimo 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 MD14813Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
46 Medicare Part D claims for 15 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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
- State OF Rhode IslandCranston, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 family medicine physician records list a practice address in Pascoag
They are 2 of the 76 NPPES records with a practice address in Pascoag, and 475 family medicine physician records in Rhode Island.
All 2 in Pascoag → All 475 in Rhode Island → Every provider in Pascoag →
Other family medicine physician records in Rhode Island
- Emily Ackerman, M.D.Slatersville, RI1740256395
- Matilda Addo, MDPawtucket, RI1649383241
- Benjamin Adler, M.D.West Warwick, RI1538515606
- Trent Ainsworth, D.O.Tiverton, RI1578944583
- Abdul Rahman Al Hout, MDSmithfield, RI1801381389
- Madiha Ali, M.D.Cranston, RI1083233373
- Joyce Alves, DOEast Providence, RI1205811635
- Jamiel Ambrad, MDWakefield, RI1720076011
- Gowri Anandarajah, MDPawtucket, RI1558342311
- Derek Andelloux, MDE Greenwich, RI1013145275
Common questions
What is Mark Dennis V Geronimo, MD's NPI number?
Mark Dennis V Geronimo, MD's National Provider Identifier (NPI) is 1215132949, issued on Jun 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark Dennis V Geronimo, MD located?
The NPPES record lists a practice address at 2090 Wallum Lake RD, Pascoag, RI, 02859. Phone: (401) 567-5400. Providers update this record themselves, so call before visiting.
How can I verify Mark Dennis V Geronimo, MD's license?
NPPES lists Rhode Island license number MD14813, 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 Mark Dennis V Geronimo, MD prescribe under Medicare Part D?
In 2024, Mark Dennis V Geronimo, MD had 46 Medicare Part D claims for 15 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.