Dr. Alfredo Ayala Marrero, MD
- Medicare services, 2022
- 66
- Part D claims, 2024
- 84
- Industry payments
- $636
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 150 Ave De Diego 2 Do Piso San Juan Health Center, San Juan, PR 00907-4288
- Practice phone
- Call (787) 230-7557
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Condado Wellness Center
Multi-specialty group site · San Juan, Puerto Rico
Find Dr. Ayala Marrero's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Alfredo Ayala Marrero is a general practice physician in San Juan, Puerto Rico
Dr. Ayala Marrero practices at Condado Wellness Center in San Juan, Puerto Rico.
Dr. Ayala Marrero's NPI, 1881658284, was assigned on April 13, 2006. Dr. Ayala Marrero holds Puerto Rico license 7230.
- NPI
- 1881658284NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759368889
- NPI enumeration date
- April 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 230-7557
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alfredo Ayala Marrero practices at 2 locations in San Juan, Puerto Rico
Dr. Ayala Marrero's primary practice is Condado Wellness Center, at 150 Ave De Diego 2 Do Piso San Juan Health Center, San Juan, PR 00907-4288. The practice phone is (787) 230-7557. The NPI Registry lists Dr. Ayala Marrero's practice address as Avenida De Diego 150, San Juan, PR 00907.
- Condado Wellness CenterPrimary150 Ave De Diego 2 Do Piso San Juan Health Center, San Juan, PR 00907-4288Phone(787) 230-7557
- NPI Registry addressAvenida De Diego 150, San Juan, PR 00907Phone(787) 230-7557
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Alfredo Ayala Marrero is affiliated with 1 site of care and 1 medical group
Dr. Ayala Marrero's primary practice is Condado Wellness Center in San Juan, Puerto Rico. Dmand AI also links Dr. Ayala Marrero to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Alfredo Ayala Marrero's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ayala Marrero practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Condado Wellness Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alfredo Ayala Marrero is one of 2,604 general practice physicians in Puerto Rico
General practice is Dr. Ayala Marrero's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Ayala Marrero is licensed in Puerto Rico.
Specialties and state licenses
- General practice, Puerto RicoPrimary
General practice physicians near Dr. Ayala Marrero
Counts of general practice physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Alfredo Ayala Marrero billed Medicare for 66 services in 2022
CMS data shows 66 Medicare services from Dr. Ayala Marrero across 1 procedure code in 2022, all of them office visits. Medicare paid $3,935 for them. Every service was in an office.
Dr. Ayala Marrero's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 1192022: 6645%
Dr. Ayala Marrero compared with the Puerto Rico median for general practice physicians, 2022
- Dr. Ayala Marrero
- Puerto Rico median
- Medicare services
- 66vs 3494% above
- Part D claims
- 24vs 73597% below
Medians across 3,001 general practice physicians in Puerto Rico with Dmand AI profiles that report each measure.
Dr. Ayala Marrero's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alfredo Ayala Marrero wrote 84 Medicare Part D claims in 2024
In 2024, Dr. Ayala Marrero wrote 84 Medicare Part D claims for 14 patients. 81% of them were for generic drugs. CMS names the drug for 24 of them, across 1 drug with 11 or more claims each, at $204 in total drug cost. In 2023, CMS named 23 claims across 2 drugs.
Dr. Ayala Marrero's Part D claims by kind of drug, 2024
- Generic68 claims81%
- Brand-name16 claims19%
Dr. Ayala Marrero's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 232024: 244%
Drugs named by CMS: 1 in 2024, 2 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Alfredo Ayala Marrero takes part in Medicare
Dr. Ayala Marrero accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Alfredo Ayala Marrero received $636 in industry payments from 2016 to 2017
CMS Open Payments shows 9 general payments to Dr. Ayala Marrero from 3 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $394.
General payments to Dr. Ayala Marrero by program year, 2016 to 2017
Companies that paid Dr. Ayala Marrero the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Alfredo Ayala Marrero's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Alfredo Ayala Marrero
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What is Dr. Alfredo Ayala Marrero's NPI number?
Dr. Alfredo Ayala Marrero's NPI number is 1881658284. It was assigned on April 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alfredo Ayala Marrero?
Dr. Alfredo Ayala Marrero is a general practice physician in San Juan, Puerto Rico. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Alfredo Ayala Marrero practice?
Dr. Ayala Marrero practices at 150 Ave De Diego 2 Do Piso San Juan Health Center, San Juan, PR 00907-4288. Dr. Ayala Marrero also practices at Avenida De Diego 150, San Juan, PR 00907. Dr. Ayala Marrero's primary practice is Condado Wellness Center in San Juan, Puerto Rico. Dmand AI also links Dr. Ayala Marrero to 1 medical group.
What is Dr. Alfredo Ayala Marrero's office phone number?
The practice phone on file for Dr. Ayala Marrero is (787) 230-7557.
What is Dr. Alfredo Ayala Marrero's medical license number?
Dr. Ayala Marrero holds Puerto Rico license 7230.
Does Dr. Alfredo Ayala Marrero accept Medicare?
Yes. CMS data shows Dr. Ayala Marrero billed Medicare for 66 services in 2022, and Dr. Ayala Marrero accepts Medicare assignment.
What services does Dr. Alfredo Ayala Marrero bill to Medicare?
In 2022, Dr. Ayala Marrero's most billed Medicare services were office visit, established patient (99213).
What drugs does Dr. Alfredo Ayala Marrero prescribe most?
In 2024 Medicare Part D data, Dr. Ayala Marrero's most prescribed drugs by claims were Metoprolol Succinate.
Has Dr. Alfredo Ayala Marrero received payments from drug or device companies?
CMS Open Payments shows $636 in general payments to Dr. Ayala Marrero from 3 companies from 2016 to 2017. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Alfredo Ayala Marrero been practicing?
Dr. Ayala Marrero's NPI was assigned in 2006.
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