NPPES file of Aug 9, 2026

Luis Freytes-Lugo, M.D.

Neurology Physician · San German, PR

Luis Freytes-Lugo, M.D. is a neurology physician with a practice address in San German, Puerto Rico, and NPI 1316919111, issued on Feb 6, 2006. Check the license (Puerto Rico 9750, 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
1316919111
Name
Luis Freytes-Lugo
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
9750 PR
Self-reported in NPPES; status is on the state search
Practice location
87 Ave Univ Interamericana, San German, PR 00683
Phone
(787) 264-0110
Enumerated
Feb 6, 2006
Record last updated
Dec 28, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(787) 264-0110
Medicare enrollment
Enrolled (PECOS I20120305000324); accepts Medicare assignment
Medical or professional school
University Of Puerto Rico School Of Medicine, 1982
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 Luis Freytes-Lugo 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 9750    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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2.3 times the Medicare Part D claims of the average neurology physician in 2024

3,105 Medicare Part D claims for 500 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 20 claims were for opioids.

  1. Luis Freytes-Lugo3,105
  2. Specialty average1,370

Most prescribed

  1. Memantine Hcl712 claims
  2. Galantamine Er289 claims
  3. Donepezil Hcl230 claims
  4. Butalbital-Acetaminophen-Caffe124 claims
  5. Memantine Hcl Er109 claims
  6. Amantadine105 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: $245.68

7 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Luis Freytes-Lugo$245.68
  2. Specialty average$8,318.07

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

Neurology Physician providers in Puerto Rico

There are 122 neurology physician records in Puerto Rico.

All 122 in Puerto Rico → Every provider in San German →

Other neurology physician records in Puerto Rico

  1. Jose Acevedo, MDMayaguez, PR1447451836
  2. Iris Acevedo-Marty, M.D.Aguadilla, PR1679677041
  3. Heriberto Acosta, M.D.San Juan, PR1194895045
  4. Marelisa Albelo Martinez, MDSan Juan, PR1912407081
  5. Gishlaine Alfonso, MDHato Rey, PR1053374975
  6. Hector Alonso Quinones, MDBayamon, PR1417404716
  7. Ricardo Alvarado-Melendez, M.D.San Juan, PR1679776348
  8. Ada Andino-Rivas, MDBayamon, PR1457486946
  9. Jose Avila Ornelas, MDCaguas, PR1467868927
  10. Oscar Baez-Soria, M.D.Vega Baja, PR1144317702

Common questions

What is Luis Freytes-Lugo, M.D.'s NPI number?

Luis Freytes-Lugo, M.D.'s National Provider Identifier (NPI) is 1316919111, issued on Feb 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Luis Freytes-Lugo, M.D. located?

The NPPES record lists a practice address at 87 Ave Univ Interamericana, San German, PR, 00683. Phone: (787) 264-0110. Providers update this record themselves, so call before visiting.

How can I verify Luis Freytes-Lugo, M.D.'s license?

NPPES lists Puerto Rico license number 9750, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Luis Freytes-Lugo, M.D. prescribe under Medicare Part D?

In 2024, Luis Freytes-Lugo, M.D. had 3,105 Medicare Part D claims for 500 beneficiaries; the average among neurology physician prescribers was 1,370. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.