Carlos Marrero Arroyo, M.D.
Obstetrics & Gynecology Physician · San Juan, PR
Carlos Marrero Arroyo, M.D. is an obstetrics & gynecology physician with a practice address in San Juan, Puerto Rico, and NPI 1467426874, issued on Feb 14, 2006. Check the license (Puerto Rico 6403, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Carlos Marrero Arroyo
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 6403 PR
Self-reported in NPPES; status is on the state search - Practice location
- 1729 Calle Segre, San Juan, PR 00926
- Phone
- (787) 758-1910
- Enumerated
- Feb 14, 2006
- Record last updated
- Nov 26, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (787) 751-4812
- Medicare enrollment
- Enrolled (PECOS I20061205000395); 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 1729 Calle Segre
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yarelys Gonzalez, NDNaturopath1891225546
Verify Carlos Marrero Arroyo 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 6403Check 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% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
207 Medicare Part D claims for 89 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Clotrimazole-Betamethasone35 claims
- Ciprofloxacin Hcl23 claims
- Metronidazole20 claims
- Raloxifene Hcl19 claims
- Fluconazole16 claims
- Valacyclovir16 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: $45.90
2 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Sales and Service, LLC. 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.
Carlos Marrero Arroyo among 360 obstetrics & gynecology physician records in Puerto Rico
Carlos Marrero Arroyo, 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
- Graduated1977 · median 1994 among the 181 with a school on file
- Record last updated2019 · 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).
101 obstetrics & gynecology physician records list a practice address in San Juan
They are 101 of the 8,960 NPPES records with a practice address in San Juan, and 360 obstetrics & gynecology physician records in Puerto Rico.
All 360 in Puerto Rico → Every provider in San Juan → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Cristina Abreu Jimenez, M.D.San Juan, PR 009261366724015
- Sheila Ashby Vila, MDSan Juan, PR 009261326247297
- Maria Bonnin-Suris, M.D.San Juan, PR 009261093995086
- Alberto De La Vega, M.D.San Juan, PR 009261356405286
- Jorge Gandia, MDSan Juan, PR 009261407886880
- Carlos Marrero Vazquez, MDSan Juan, PR 009261245431634
- Miriam Matos-Matos, M.D.San Juan, PR 009261710238977
- Paola Mojica ClaudioSan Juan, PR 009261225581846
Common questions
What is Carlos Marrero Arroyo, M.D.'s NPI number?
Carlos Marrero Arroyo, M.D.'s National Provider Identifier (NPI) is 1467426874, issued on Feb 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Carlos Marrero Arroyo, M.D. located?
The NPPES record lists a practice address at 1729 Calle Segre, San Juan, PR, 00926. Phone: (787) 758-1910. Providers update this record themselves, so call before visiting.
How can I verify Carlos Marrero Arroyo, M.D.'s license?
NPPES lists Puerto Rico license number 6403, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Carlos Marrero Arroyo, M.D. prescribe under Medicare Part D?
In 2024, Carlos Marrero Arroyo, M.D. had 207 Medicare Part D claims for 89 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.