NPPES file of Aug 9, 2026

Juan Gabriel Melendez Rivera, MD

Internal Medicine Physician · Philadelphia, PA

Juan Gabriel Melendez Rivera, MD is an internal medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1861971962, issued on Aug 9, 2018. Check the license (Pennsylvania MD484626, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861971962
Name
Juan Gabriel Melendez Rivera
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
MD484626 PA
25MA11685800 NJ
24403 PR
Self-reported in NPPES; status is on the state search
Practice location
3401 N Broad St # A, Philadelphia, PA 19140
Phone
(215) 707-4600
Enumerated
Aug 9, 2018
Record last updated
Sep 25, 2025
Fax
(215) 707-5599
Medicare enrollment
Enrolled (PECOS I20240722001346); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Juan Gabriel Melendez Rivera in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD484626
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

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95% fewer Medicare Part D claims than the average internal medicine physician in 2024

168 Medicare Part D claims for 74 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 51% of claims.

  1. Juan Melendez Rivera168
  2. Specialty average3,176

Most prescribed

  1. Ozempic17 claims
  2. Metformin Hcl Er11 claims
  3. Ultra-Fine Short Pen Needle11 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.

Bills Medicare through one group practice

  1. Temple Faculty Practice Plan IncPhiladelphia, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Juan Gabriel Melendez Rivera among 7,300 internal medicine physician records in Pennsylvania

Juan Gabriel Melendez Rivera, MD is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 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 2018, is newer than 71% of them.

  • NPI issued2018 · 71% of these records are older, 26% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2019 · median 2008 among the 4,208 with a school on file
  • Record last updated2025 · 56% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,855 internal medicine physician records list a practice address in Philadelphia

They are 1,855 of the 42,849 NPPES records with a practice address in Philadelphia, and 7,300 internal medicine physician records in Pennsylvania.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Kathleen Coppola, MDPhiladelphia, PA 191401932197837
  2. Giuliana Defrancesch, MDPhila, PA 191401154307783
  3. Susan Gersh, MDPhiladelphia, PA 191401780672659
  4. Sharon Herring, MDPhiladelphia, PA 191401285600197
  5. Lawrence Kaplan, MDPhiladelphia, PA 191401225026198
  6. Karen Lin, MDPhiladelphia, PA 191401194713099
  7. Keith McNellis, MDPhiladelphia, PA 191401003804907
  8. Faria Mesgar, MDPhiladelphia, PA 191401104814268

Common questions

What is Juan Gabriel Melendez Rivera, MD's NPI number?

Juan Gabriel Melendez Rivera, MD's National Provider Identifier (NPI) is 1861971962, issued on Aug 9, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Juan Gabriel Melendez Rivera, MD located?

The NPPES record lists a practice address at 3401 N Broad St # A, Philadelphia, PA, 19140. Phone: (215) 707-4600. Providers update this record themselves, so call before visiting.

How can I verify Juan Gabriel Melendez Rivera, MD's license?

NPPES lists Pennsylvania license number MD484626, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Juan Gabriel Melendez Rivera, MD prescribe under Medicare Part D?

In 2024, Juan Gabriel Melendez Rivera, MD had 168 Medicare Part D claims for 74 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.