NPPES file of Aug 9, 2026

Maiza Daisy Saavedra, M.D.

Transplant Surgery Physician · San Juan, PR

Maiza Daisy Saavedra, M.D. is a transplant surgery physician with a practice address in San Juan, Puerto Rico, and NPI 1871974634, issued on Jun 17, 2015. Check the license (Puerto Rico 14812, 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
1871974634
Name
Maiza Daisy Saavedra
Credential
M.D.
Primary taxonomy
Transplant Surgery Physician 204F00000X
License number
14812 PR
Self-reported in NPPES; status is on the state search
Practice location
Ponce DE Leon AV. 37 1/2, San Juan, PR 00919
Phone
(787) 771-7575
Enumerated
Jun 17, 2015
Record last updated
Jun 17, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20150804004415); 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 Maiza Daisy Saavedra 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 14812
    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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2.8 times the Medicare Part D claims of the average transplant surgery physician in 2024

716 Medicare Part D claims for 58 beneficiaries, against an average of 260 among the 541 providers of this specialty who prescribed in Part D.

  1. Maiza Saavedra716
  2. Specialty average260

Most prescribed

  1. Valganciclovir Hcl162 claims
  2. Famotidine159 claims
  3. Sulfamethoxazole-Trimethoprim156 claims
  4. Prednisone68 claims
  5. Nystatin56 claims
  6. Mycophenolic Acid16 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): 67.1 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 score88.7
  2. Costout of 100 · 30%68.2
  3. Promoting interoperabilityout of 100 · 25%0.0
  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: $2,284.86

7 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. The 524 providers of this specialty with any payment received $3,913.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Maiza Saavedra$2,284.86
  2. Specialty average$3,913.05

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

Bills Medicare through one group practice

  1. Hospital Espanol Auxilio Mutuo DE Puerto Rico, Inc.San Juan, PR

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

Transplant Surgery Physician providers in Puerto Rico

There are 2 transplant surgery physician records in Puerto Rico.

The 1 transplant surgery physician record with the nearest ZIP codes

  1. Francis Bauldrick-HernandezSan Juan, PR 009191225477276

Common questions

What is Maiza Daisy Saavedra, M.D.'s NPI number?

Maiza Daisy Saavedra, M.D.'s National Provider Identifier (NPI) is 1871974634, issued on Jun 17, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Maiza Daisy Saavedra, M.D. located?

The NPPES record lists a practice address at Ponce DE Leon AV. 37 1/2, San Juan, PR, 00919. Phone: (787) 771-7575. Providers update this record themselves, so call before visiting.

How can I verify Maiza Daisy Saavedra, M.D.'s license?

NPPES lists Puerto Rico license number 14812, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Maiza Daisy Saavedra, M.D. prescribe under Medicare Part D?

In 2024, Maiza Daisy Saavedra, M.D. had 716 Medicare Part D claims for 58 beneficiaries; the average among transplant surgery physician prescribers was 260. Part D covers Medicare prescriptions only.

What is Maiza Daisy Saavedra, M.D.'s MIPS final score?

The 2023 MIPS final score is 67.1 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.