Anibal Feliciano Deliz, MD
Internal Medicine Physician · San Juan, PR
Anibal Feliciano Deliz, MD is an internal medicine physician with a practice address in San Juan, Puerto Rico, and NPI 1124248315, issued on Apr 27, 2007. Check the license (Puerto Rico 9936, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Anibal Feliciano Deliz
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 9936 PR
Self-reported in NPPES; status is on the state search - Practice location
- 371 Calle Jose DE Diego, San Juan, PR 00923
- Phone
- (787) 767-5100
- Enumerated
- Apr 27, 2007
- Record last updated
- Feb 18, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,146 in Puerto Rico → Look up another NPI →
Also registered at 371 Calle Jose DE Diego
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nilmar Rosa, MSWClinical Social Worker1851840680
Verify Anibal Feliciano Deliz 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 9936Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,337 Medicare Part D claims for 359 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium105 claims
- Losartan Potassium87 claims
- Isosorbide Mononitrate Er85 claims
- Furosemide64 claims
- Metoprolol Succinate51 claims
- Amlodipine Besylate49 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: $52.50
2 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Anibal Feliciano Deliz among 1,146 internal medicine physician records in Puerto Rico
Anibal Feliciano Deliz, MD is one of 1,146 internal medicine physician records with a practice address in Puerto Rico. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 41% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2020 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
322 internal medicine physician records list a practice address in San Juan
They are 322 of the 8,960 NPPES records with a practice address in San Juan, and 1,146 internal medicine physician records in Puerto Rico.
All 1,146 in Puerto Rico → Every provider in San Juan → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Nestor AllendeSan Juan, PR 009231528285202
- Rosa Allende, M.D.San Juan, PR 009231578782728
- Jose Diaz-Correa, M.D.San Juan, PR 009231821126095
- Arnaldo Marrero Rodriguez, M.DSan Juan, PR 009231598822512
- Eliut Melendez Ortiz, MDSan Juan, PR 009231891761896
- Angel Miro-Diaz, MDSan Juan, PR 009231821064346
- Eileen Ramirez-Vilches, M.D.Rio Piedras, PR 009231942277918
- Adive Rivera Muller, MDSan Juan, PR 009231891796397
Common questions
What is Anibal Feliciano Deliz, MD's NPI number?
Anibal Feliciano Deliz, MD's National Provider Identifier (NPI) is 1124248315, issued on Apr 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Anibal Feliciano Deliz, MD located?
The NPPES record lists a practice address at 371 Calle Jose DE Diego, San Juan, PR, 00923. Phone: (787) 767-5100. Providers update this record themselves, so call before visiting.
How can I verify Anibal Feliciano Deliz, MD's license?
NPPES lists Puerto Rico license number 9936, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Anibal Feliciano Deliz, MD prescribe under Medicare Part D?
In 2024, Anibal Feliciano Deliz, MD had 1,337 Medicare Part D claims for 359 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.