Mario Alfonso Agrait, M.D.
General Practice Physician · Bayamon, PR
Mario Alfonso Agrait, M.D. is a general practice physician with a practice address in Bayamon, Puerto Rico, and NPI 1124165279, issued on Jan 30, 2007. Check the license (Puerto Rico 10333, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mario Alfonso Agrait
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 10333 PR
Self-reported in NPPES; status is on the state search - Practice location
- L17 Ave Magnolia, Bayamon, PR 00956
- Phone
- (787) 635-0889
- Enumerated
- Jan 30, 2007
- Record last updated
- Mar 7, 2023
- Fax
- (787) 720-6680
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 4,170 in Puerto Rico → Look up another NPI →
Also registered at L17 Ave Magnolia
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julivel Zayas Pagan, M.D.General Practice Physician1750760559
Verify Mario Alfonso Agrait 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 10333Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average general practice physician in 2024
21 Medicare Part D claims for 11 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
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: $135.26
1 payment: food and beverage; the largest payer was Stryker Corporation. The 4,259 providers of this specialty with any payment received $1,273.40 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.
Mario Alfonso Agrait among 4,170 general practice physician records in Puerto Rico
Mario Alfonso Agrait, M.D. is one of 4,170 general practice physician records with a practice address in Puerto Rico. 78% 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 35% of them.
- NPI issued2007 · 35% of these records are older, 51% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2023 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
273 general practice physician records list a practice address in Bayamon
They are 273 of the 2,958 NPPES records with a practice address in Bayamon, and 4,170 general practice physician records in Puerto Rico.
All 4,170 in Puerto Rico → Every provider in Bayamon → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Jose Ayala-Medina, MDBayamon, PR 009561598749871
- Eva Colon Maldonado, MDBayamon, PR 009561245302603
- Julia Fernandez, M.D.Bayamon, PR 009561093727125
- Javier GascotBayamon, PR 009561386694305
- Lidali Lopez, M.D.Bayamon, PR 009561346283579
- Norma Lopez, M.D.Bayamon, PR 009561528098142
- Myriam Maldonado Rivera, M.D.Bayamon, PR 009561578572319
- Enid Pagan Miranda, M.D.Bayamon, PR 009561740285626
Common questions
What is Mario Alfonso Agrait, M.D.'s NPI number?
Mario Alfonso Agrait, M.D.'s National Provider Identifier (NPI) is 1124165279, issued on Jan 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mario Alfonso Agrait, M.D. located?
The NPPES record lists a practice address at L17 Ave Magnolia, Bayamon, PR, 00956. Phone: (787) 635-0889. Providers update this record themselves, so call before visiting.
How can I verify Mario Alfonso Agrait, M.D.'s license?
NPPES lists Puerto Rico license number 10333, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Mario Alfonso Agrait, M.D. prescribe under Medicare Part D?
In 2024, Mario Alfonso Agrait, M.D. had 21 Medicare Part D claims for 11 beneficiaries; the average among general practice physician prescribers was 3,030. 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.