NPPES file of Aug 9, 2026

Mariam Sofia Vila-Delgado, MD

Neuro-ophthalmology Physician · San Juan, PR

Mariam Sofia Vila-Delgado, MD is a neuro-ophthalmology physician with a practice address in San Juan, Puerto Rico, and NPI 1336541499, issued on Sep 19, 2014. Check the license (Puerto Rico 22125, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336541499
Name
Mariam Sofia Vila-Delgado
Credential
MD
Primary taxonomy
Neuro-ophthalmology Physician 207WX0109X
License numbers
22125 PR
ME144470 FL
Self-reported in NPPES; status is on the state search
Practice location
1114 Ave Jesus T Pinero, San Juan, PR 00921
Phone
(787) 781-3020
Enumerated
Sep 19, 2014
Record last updated
Oct 30, 2024
Medicare enrollment
Enrolled (PECOS I20240307002486); 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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Also registered at 1114 Ave Jesus T Pinero

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

  1. Melanie Carrion LaureanoStudent in an Organized Health Care Education/Training Program1295656023
  2. Jose Garcia Gonzalez, M.D.Retina Specialist (Ophthalmology) Physician1881889558
  3. Ileana Nieves MartinezPediatric Ophthalmology and Strabismus Specialist Physician1467010579

Verify Mariam Sofia Vila-Delgado 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 22125
    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
Find the Puerto Rico license search

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74% fewer Medicare Part D claims than the average neuro-ophthalmology physician in 2024

88 Medicare Part D claims for 37 beneficiaries, against an average of 335 among the 140 providers of this specialty who prescribed in Part D.

  1. Mariam Vila-Delgado88
  2. Specialty average335

Most prescribed

  1. Pyridostigmine Bromide36 claims
  2. Latanoprost11 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 81.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score78.5
  2. Costout of 100 · 30%50.6
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $18.72

1 payment: food and beverage; the largest payer was Abbott Laboratories. The 92 providers of this specialty with any payment received $6,114.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mariam Vila-Delgado$18.72
  2. Specialty average$6,114.59

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

Bills Medicare through 2 group practices

  1. Centro Oftalmologico Metropolitano CspSan Juan, PR
  2. Specialized Eye Institute, LLCDorado, PR

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

Neuro-ophthalmology Physician providers in Puerto Rico

There are 2 neuro-ophthalmology physician records in Puerto Rico.

Other neuro-ophthalmology physician records in Puerto Rico

  1. Miguel Santiago Cruz, MDCarolina, PR1548815681

Common questions

What is Mariam Sofia Vila-Delgado, MD's NPI number?

Mariam Sofia Vila-Delgado, MD's National Provider Identifier (NPI) is 1336541499, issued on Sep 19, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Mariam Sofia Vila-Delgado, MD located?

The NPPES record lists a practice address at 1114 Ave Jesus T Pinero, San Juan, PR, 00921. Phone: (787) 781-3020. Providers update this record themselves, so call before visiting.

How can I verify Mariam Sofia Vila-Delgado, MD's license?

NPPES lists Puerto Rico license number 22125, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Mariam Sofia Vila-Delgado, MD prescribe under Medicare Part D?

In 2024, Mariam Sofia Vila-Delgado, MD had 88 Medicare Part D claims for 37 beneficiaries; the average among neuro-ophthalmology physician prescribers was 335. Part D covers Medicare prescriptions only.

What is Mariam Sofia Vila-Delgado, MD's MIPS final score?

The 2023 MIPS final score is 81.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.