Heidi Melissa Ayala Cardona, M.D.
Internal Medicine Physician · Aibonito, PR
Heidi Melissa Ayala Cardona, M.D. is an internal medicine physician with a practice address in Aibonito, Puerto Rico, and NPI 1417996919, issued on Jun 6, 2006. Check the license (Puerto Rico 13948, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Heidi Melissa Ayala Cardona
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 13948 PR
Self-reported in NPPES; status is on the state search - Practice location
- Edificio Profesional Oficina 202 Hospital Menonita, Aibonito, PR 00705
- Phone
- (787) 735-7110
- Enumerated
- Jun 6, 2006
- Record last updated
- Oct 5, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (787) 991-3041
- Medicare enrollment
- Enrolled (PECOS I20040816000021); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,146 in Puerto Rico → Look up another NPI →
Verify Heidi Melissa Ayala Cardona 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 13948Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average internal medicine physician in 2024
9,019 Medicare Part D claims for 373 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 28 claims were for opioids.
Most prescribed
- Levothyroxine Sodium643 claims
- Atorvastatin Calcium560 claims
- Gabapentin459 claims
- Losartan Potassium375 claims
- Lisinopril289 claims
- Simvastatin265 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: $13.76
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
Heidi Melissa Ayala Cardona among 1,146 internal medicine physician records in Puerto Rico
Heidi Melissa Ayala Cardona, M.D. 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 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 52% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2000 · median 1996 among the 595 with a school on file
- Record last updated2011 · 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).
10 internal medicine physician records list a practice address in Aibonito
They are 10 of the 290 NPPES records with a practice address in Aibonito, and 1,146 internal medicine physician records in Puerto Rico.
All 1,146 in Puerto Rico → Every provider in Aibonito → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Luis Canas, MDAibonito, PR 007051790780914
- Carlos Cepero Ayende, M.D.Aibonito, PR 007051831179795
- Rafael De Leon-Borras, MDAibonito, PR 007051902160690
- Maria Echevarria Cardona, M.D.Aibonito, PR 007051902851611
- Victor Polanco Sanchez, M.D.Aibonito, PR 007051205849528
- Edwin Rodriguez Allende, M.D.Aibonito, PR 007051770538969
- William Rodriguez ZayasAibonito, PR 007051922531086
- Lumen Vera Colon, M.D.Aibonito, PR 007051346251808
Common questions
What is Heidi Melissa Ayala Cardona, M.D.'s NPI number?
Heidi Melissa Ayala Cardona, M.D.'s National Provider Identifier (NPI) is 1417996919, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Heidi Melissa Ayala Cardona, M.D. located?
The NPPES record lists a practice address at Edificio Profesional Oficina 202 Hospital Menonita, Aibonito, PR, 00705. Phone: (787) 735-7110. Providers update this record themselves, so call before visiting.
How can I verify Heidi Melissa Ayala Cardona, M.D.'s license?
NPPES lists Puerto Rico license number 13948, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Heidi Melissa Ayala Cardona, M.D. prescribe under Medicare Part D?
In 2024, Heidi Melissa Ayala Cardona, M.D. had 9,019 Medicare Part D claims for 373 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.