Maria D. Perez, M.D.
Obstetrics & Gynecology Physician · Bayamon, PR
Maria D. Perez, M.D. is an obstetrics & gynecology physician with a practice address in Bayamon, Puerto Rico, and NPI 1922161645, issued on Dec 18, 2006. Check the license (Puerto Rico 7941, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maria D. Perez
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 7941 PR
Self-reported in NPPES; status is on the state search - Practice location
- Calle 2 J-20, Bayamon, PR 00959
- Phone
- (787) 740-1178
- Enumerated
- Dec 18, 2006
- Record last updated
- Feb 14, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (787) 740-1193
- Medicare enrollment
- Enrolled (PECOS I20070927000720); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 360 in Puerto Rico → Look up another NPI →
Also registered at Calle 2 J-20
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ruben Nieves, O.D.Optometrist1437252350
Verify Maria D. Perez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
Search for license 7941Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
302 Medicare Part D claims for 186 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Clotrimazole-Betamethasone115 claims
- Fluconazole53 claims
- Clindamycin Phosphate25 claims
- Nitrofurantoin25 claims
- Cefadroxil14 claims
- Clobetasol Propionate14 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.
Industry payments in 2024: $273.95
4 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
Maria D. Perez among 360 obstetrics & gynecology physician records in Puerto Rico
Maria D. Perez, M.D. is one of 360 obstetrics & gynecology physician records with a practice address in Puerto Rico. 86% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 46% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated1980 · median 1994 among the 181 with a school on file
- Record last updated2013 · 70% 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 Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 obstetrics & gynecology physician records list a practice address in Bayamon
They are 30 of the 2,958 NPPES records with a practice address in Bayamon, and 360 obstetrics & gynecology physician records in Puerto Rico.
All 360 in Puerto Rico → Every provider in Bayamon → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Nestor Carmona Vargas, M.D.Bayamon, PR 009591740391960
- Nestor Carmona-Torres, M.D.Bayamon, PR 009591811921877
- Ivette Castillo, MDBayamon, PR 009591922131325
- Angel Collazo Bonilla, M.D.Bayamon, PR 009591427068071
- Santiago Diaz, M.D.Bayamon, PR 009591588744775
- Manuel Nater, 3478Bayamon, PR 009591558371161
- Delma Negron, M.D.Bayamon, PR 009591477616191
- Pedro Parrilla Padilla, MDBayamon, PR 009591770560898
Common questions
What is Maria D. Perez, M.D.'s NPI number?
Maria D. Perez, M.D.'s National Provider Identifier (NPI) is 1922161645, issued on Dec 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maria D. Perez, M.D. located?
The NPPES record lists a practice address at Calle 2 J-20, Bayamon, PR, 00959. Phone: (787) 740-1178. Providers update this record themselves, so call before visiting.
How can I verify Maria D. Perez, M.D.'s license?
NPPES lists Puerto Rico license number 7941, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Maria D. Perez, M.D. prescribe under Medicare Part D?
In 2024, Maria D. Perez, M.D. had 302 Medicare Part D claims for 186 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.