NPPES file of Aug 9, 2026

Oliva E. Benmaman, MD

Dermatology Physician · San Juan, PR

Oliva E. Benmaman, MD is a dermatology physician with a practice address in San Juan, Puerto Rico, and NPI 1790845402, issued on Dec 11, 2006. Check the license (Puerto Rico 7309, as entered in NPPES) with the Puerto Rico board that licenses this profession; 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
1790845402
Name
Oliva E. Benmaman
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License number
7309 PR
Self-reported in NPPES; status is on the state search
Practice location
525 Roosevelt Ave, San Juan, PR 00918
Phone
(787) 281-0784
Enumerated
Dec 11, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(787) 764-9482
Medicare enrollment
Enrolled (PECOS I20120309000581); accepts Medicare assignment
Medical or professional school
University Of Puerto Rico School Of Medicine, 1981
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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Also registered at 525 Roosevelt Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Marilia Morales Gratacos, ODOptometrist1366581340

Verify Oliva E. Benmaman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
    Search for license 7309
    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
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40% more Medicare Part D claims than the average dermatology physician in 2024

1,113 Medicare Part D claims for 353 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.

  1. Oliva Benmaman1,113
  2. Specialty average797

Most prescribed

  1. Betamethasone Dipropionate147 claims
  2. Triamcinolone Acetonide125 claims
  3. Clobetasol Propionate109 claims
  4. Ciclopirox81 claims
  5. Ammonium Lactate55 claims
  6. Mometasone Furoate51 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: $332.09

6 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Oliva Benmaman$332.09
  2. Specialty average$8,544.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Dermatology Physician providers in Puerto Rico

There are 110 dermatology physician records in Puerto Rico.

Other dermatology physician records in Puerto Rico

  1. Lymarie Aguila Gonzalez, MDManati, PR1598705287
  2. Pablo Almodovar, MDSan Juan, PR1124017488
  3. Norma Alonso, M.D.San Juan, PR1235136466
  4. Gabriel Eduardo Arias Berrios, MDBayamon, PR1053869586
  5. Isabel Banuchi, M.D.San Juan, PR1295709442
  6. Julian Barrera Llaurador, MD, FAADCaguas, PR1922466325
  7. Maria Betancourt-Pineiro, MDRio Piedras, PR1285616516
  8. Alfredo Bou Prieto, MDBayamon, PR1285049635
  9. Cristina Brau Javier, M.D.San Juan, PR1508018664
  10. Joanna Busquets Ferriol, MDSan Juan, PR1457585465

Common questions

What is Oliva E. Benmaman, MD's NPI number?

Oliva E. Benmaman, MD's National Provider Identifier (NPI) is 1790845402, issued on Dec 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Oliva E. Benmaman, MD located?

The NPPES record lists a practice address at 525 Roosevelt Ave, San Juan, PR, 00918. Phone: (787) 281-0784. Providers update this record themselves, so call before visiting.

How can I verify Oliva E. Benmaman, MD's license?

NPPES lists Puerto Rico license number 7309, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Oliva E. Benmaman, MD prescribe under Medicare Part D?

In 2024, Oliva E. Benmaman, MD had 1,113 Medicare Part D claims for 353 beneficiaries; the average among dermatology physician prescribers was 797. 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.