Gerardo Alayon Anta, M.D.
Cardiovascular Disease Physician · Ponce, PR
Gerardo Alayon Anta, M.D. is a cardiovascular disease physician with a practice address in Ponce, Puerto Rico, and NPI 1508855644, issued on Oct 20, 2005. Check the license (Puerto Rico 9075, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gerardo Alayon Anta
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 9075 PR
Self-reported in NPPES; status is on the state search - Practice location
- 2520 Ave Obispado, Ponce, PR 00716
- Phone
- (787) 844-3153
- Enumerated
- Oct 20, 2005
- Record last updated
- Dec 14, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (787) 840-1964
- Medicare enrollment
- Enrolled (PECOS I20130104000052); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 259 in Puerto Rico → Look up another NPI →
Also registered at 2520 Ave Obispado
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marcia Alayon-Rosario, MDSurgery Physician1508205246
Verify Gerardo Alayon Anta 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 9075Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
2,960 Medicare Part D claims for 521 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Metoprolol Succinate260 claims
- Amlodipine Besylate226 claims
- Losartan Potassium220 claims
- Atorvastatin Calcium200 claims
- Hydralazine Hcl197 claims
- Terazosin Hcl137 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: $1,016.02
18 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 16,686 providers of this specialty with any payment received $3,819.56 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.
Gerardo Alayon Anta among 259 cardiovascular disease physician records in Puerto Rico
Gerardo Alayon Anta, M.D. is one of 259 cardiovascular disease physician records with a practice address in Puerto Rico. 97% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 81% newer
- In a Medicare fileYes · 97% of these records are
- In the CMS Doctors and Clinicians fileYes · 84% of these records are
- Graduated1985 · median 1991 among the 218 with a school on file
- Record last updated2009 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Puerto Rico
There are 259 cardiovascular disease physician records in Puerto Rico.
All 259 in Puerto Rico → Every provider in Ponce → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Santiago Baez-Torres, M.D.Ponce, PR 007161235115825
- Fares Cid Mansur, M.D.Ponce, PR 007161578503116
- Vanessa Rodriguez-Mier, M.D.Ponce, PR 007161124362850
- Carlos Carro Pagan, M.D.Ponce, PR 007171154396489
- Jose Couto-Sepulveda, MDPonce, PR 007171356328736
- Richard Giles, M.D.Ponce, PR 007171205810546
- Jose Gomez, MDPonce, PR 007171336119429
- Nelida Gonzalez Agront, M.D.Ponce, PR 007171235111782
Common questions
What is Gerardo Alayon Anta, M.D.'s NPI number?
Gerardo Alayon Anta, M.D.'s National Provider Identifier (NPI) is 1508855644, issued on Oct 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gerardo Alayon Anta, M.D. located?
The NPPES record lists a practice address at 2520 Ave Obispado, Ponce, PR, 00716. Phone: (787) 844-3153. Providers update this record themselves, so call before visiting.
How can I verify Gerardo Alayon Anta, M.D.'s license?
NPPES lists Puerto Rico license number 9075, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Gerardo Alayon Anta, M.D. prescribe under Medicare Part D?
In 2024, Gerardo Alayon Anta, M.D. had 2,960 Medicare Part D claims for 521 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.