Rodolfo Estremera-Marcial, MD
Gastroenterology Physician · San Juan, PR
Rodolfo Estremera-Marcial, MD is a gastroenterology physician with a practice address in San Juan, Puerto Rico, and NPI 1588922520, issued on Apr 27, 2012. Check the license (Puerto Rico 018778, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rodolfo Estremera-Marcial
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 018778 PR
18778 PR
Self-reported in NPPES; status is on the state search - Practice location
- 1801 Santurce Medical Mall, San Juan, PR 00919
- Phone
- (939) 338-0793
- Enumerated
- Apr 27, 2012
- Record last updated
- Jan 11, 2023
- Medicaid ID
- 038269600 PR
- Medicare enrollment
- Enrolled (PECOS I20200630003413); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 203 in Puerto Rico → Look up another NPI →
Verify Rodolfo Estremera-Marcial 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 018778Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% more Medicare Part D claims than the average gastroenterology physician in 2024
1,103 Medicare Part D claims for 235 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.
Most prescribed
- Naloxone Hcl252 claims
- Pantoprazole Sodium130 claims
- Sodium Chloride103 claims
- Flumazenil94 claims
- Midazolam Hcl93 claims
- Fentanyl Citrate84 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: $3,420.43
35 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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.
Rodolfo Estremera-Marcial among 203 gastroenterology physician records in Puerto Rico
Rodolfo Estremera-Marcial, MD is one of 203 gastroenterology physician records with a practice address in Puerto Rico. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 79% of them.
- NPI issued2012 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2020 · median 2000 among the 165 with a school on file
- Record last updated2023 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Puerto Rico
There are 203 gastroenterology physician records in Puerto Rico.
All 203 in Puerto Rico → Every provider in San Juan → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Melvyn Acosta, M.D.Hato Rey, PR 009191811993660
- Luis Arturi, MDSan Juan, PR 009181063407591
- Evelio Bravo-Fernandez, MDSan Juan, PR 009181942233192
- Victor Carlo, M.D.San Juan, PR 009181104968676
- Walisbeth Class-VazquezSan Juan, PR 009181518302652
- Diana Colon Gorbea, M.D.San Juan, PR 009181669508370
- Filiberto Colon-Rodriguez, MDSan Juan, PR 009181225023757
- Yadira Correa, M.D.Puerto Nuevo, PR 009201275735938
Common questions
What is Rodolfo Estremera-Marcial, MD's NPI number?
Rodolfo Estremera-Marcial, MD's National Provider Identifier (NPI) is 1588922520, issued on Apr 27, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Rodolfo Estremera-Marcial, MD located?
The NPPES record lists a practice address at 1801 Santurce Medical Mall, San Juan, PR, 00919. Phone: (939) 338-0793. Providers update this record themselves, so call before visiting.
How can I verify Rodolfo Estremera-Marcial, MD's license?
NPPES lists Puerto Rico license number 018778, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Rodolfo Estremera-Marcial, MD prescribe under Medicare Part D?
In 2024, Rodolfo Estremera-Marcial, MD had 1,103 Medicare Part D claims for 235 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.