Justino Betancourt, M.D.
Internal Medicine Physician · Bayamon, PR
Justino Betancourt, M.D. is an internal medicine physician with a practice address in Bayamon, Puerto Rico, and NPI 1295735363, issued on Jul 29, 2005. Check the license (Puerto Rico 6805, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Justino Betancourt
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 6805 PR
Self-reported in NPPES; status is on the state search - Practice location
- Instituto San Pablo, Bayamon, PR 00961
- Phone
- (787) 798-9240
- Enumerated
- Jul 29, 2005
- Record last updated
- Aug 8, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (787) 288-0206
- Medicare enrollment
- Enrolled (PECOS I20110831000451); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,146 in Puerto Rico → Look up another NPI →
Also registered at Instituto San Pablo
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Angel Hernandez Colon, M.D.Specialist1023012630
- Ernesto Marrero De Gracia, M.D.Internal Medicine Physician1295743367
Verify Justino Betancourt 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 6805Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.1 times the Medicare Part D claims of the average internal medicine physician in 2024
16,113 Medicare Part D claims for 763 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Atorvastatin Calcium1,144 claims
- Pantoprazole Sodium840 claims
- Metoprolol Succinate756 claims
- Metformin Hcl702 claims
- Famotidine605 claims
- Gabapentin601 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.
Justino Betancourt among 1,146 internal medicine physician records in Puerto Rico
Justino Betancourt, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated1979 · 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).
117 internal medicine physician records list a practice address in Bayamon
They are 117 of the 2,958 NPPES records with a practice address in Bayamon, and 1,146 internal medicine physician records in Puerto Rico.
All 1,146 in Puerto Rico → Every provider in Bayamon → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Lara Aponte Perez, M.D.Bayamon, PR 009611437154523
- Pablo Bisono Rodriguez, M.D.Bayamon, PR 009611366412801
- Carlos Martinez Duran, MDBayamon, PR 009611700863420
- Mitchell Matundan, M.D.Bayamon, PR 009611063489557
- Zahira Najul, MDBayamon, PR 009611760487631
- Jose Negron Maldonado, M.D.Bayamon, PR 009611689611907
- Ruben Otero, M.D.Bayamon, PR 009611528037306
- Carlos Perez, MDBayamon, PR 009611669447256
Common questions
What is Justino Betancourt, M.D.'s NPI number?
Justino Betancourt, M.D.'s National Provider Identifier (NPI) is 1295735363, issued on Jul 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Justino Betancourt, M.D. located?
The NPPES record lists a practice address at Instituto San Pablo, Bayamon, PR, 00961. Phone: (787) 798-9240. Providers update this record themselves, so call before visiting.
How can I verify Justino Betancourt, M.D.'s license?
NPPES lists Puerto Rico license number 6805, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Justino Betancourt, M.D. prescribe under Medicare Part D?
In 2024, Justino Betancourt, M.D. had 16,113 Medicare Part D claims for 763 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.