Shayanne Alexander Lajud Guerrero, M.D.
Otolaryngology Physician · San Juan, PR
Shayanne Alexander Lajud Guerrero, M.D. is an otolaryngology physician with a practice address in San Juan, Puerto Rico, and NPI 1306265269, issued on Apr 8, 2014. Check the license (Puerto Rico 23503, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Shayanne Alexander Lajud Guerrero
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 23503 PR
Self-reported in NPPES; status is on the state search - Practice location
- Oto Hns School OF Medicine, San Juan, PR 00935
- Phone
- (787) 765-0240
- Enumerated
- Apr 8, 2014
- Record last updated
- Nov 7, 2023
- Medicare enrollment
- Enrolled (PECOS I20231113002612); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 53 in Puerto Rico → Look up another NPI →
Verify Shayanne Alexander Lajud Guerrero in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
Search for license 23503Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average otolaryngology physician in 2024
61 Medicare Part D claims for 27 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D.
Most prescribed
- Famotidine14 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: $338.13
4 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Recinto DE Ciencias MedicasSan Juan, PR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shayanne Alexander Lajud Guerrero among 53 otolaryngology physician records in Puerto Rico
Shayanne Alexander Lajud Guerrero, M.D. is one of 53 otolaryngology physician records with a practice address in Puerto Rico. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 79% of them.
- NPI issued2014 · 79% of these records are older, 15% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2010 · median 1994 among the 40 with a school on file
- Record last updated2023 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Puerto Rico
There are 53 otolaryngology physician records in Puerto Rico.
All 53 in Puerto Rico → Every provider in San Juan → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Ana Melero PardoSan Juan, PR 009361154013175
- Eric PerezSan Juan, PR 009361689437808
- Antonio Riera - March, M.D.San Juan, PR 009361437119518
- Camila Rios De ChoudensSan Juan, PR 009361114559184
- Nicolas Casellas, MDSan Juan, PR 009261417451089
- Paulette Pacheco-Lopez, M.D.San Juan, PR 009261568657930
- Sara Perez, M.D.San Juan, PR 009261932264819
- Miguel Garraton - Martin, M.D.San Juan, PR 009231962430801
Common questions
What is Shayanne Alexander Lajud Guerrero, M.D.'s NPI number?
Shayanne Alexander Lajud Guerrero, M.D.'s National Provider Identifier (NPI) is 1306265269, issued on Apr 8, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Shayanne Alexander Lajud Guerrero, M.D. located?
The NPPES record lists a practice address at Oto Hns School OF Medicine, San Juan, PR, 00935. Phone: (787) 765-0240. Providers update this record themselves, so call before visiting.
How can I verify Shayanne Alexander Lajud Guerrero, M.D.'s license?
NPPES lists Puerto Rico license number 23503, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Shayanne Alexander Lajud Guerrero, M.D. prescribe under Medicare Part D?
In 2024, Shayanne Alexander Lajud Guerrero, M.D. had 61 Medicare Part D claims for 27 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.