Yanila Mendez-Pietri, M.D.
General Practice Physician · Isabela, PR
Yanila Mendez-Pietri, M.D. is a general practice physician with a practice address in Isabela, Puerto Rico, and NPI 1821181140, issued on Sep 30, 2006. Check the license (Puerto Rico 16570, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Yanila Mendez-Pietri
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 16570 PR
Self-reported in NPPES; status is on the state search - Practice location
- 99 Calle Emilio Gonzalez, Isabela, PR 00662
- Phone
- (787) 546-2516
- Enumerated
- Sep 30, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20061214000217); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 4,170 in Puerto Rico → Look up another NPI →
Verify Yanila Mendez-Pietri 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 16570Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% more Medicare Part D claims than the average general practice physician in 2024
5,348 Medicare Part D claims for 238 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 30 claims were for opioids.
Most prescribed
- Gabapentin228 claims
- Famotidine217 claims
- Losartan Potassium213 claims
- Omeprazole192 claims
- Simvastatin184 claims
- Atorvastatin Calcium149 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: $27.97
1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 4,259 providers of this specialty with any payment received $1,273.40 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
- Migrant Health Center Western Region,incLajas, PR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yanila Mendez-Pietri among 4,170 general practice physician records in Puerto Rico
Yanila Mendez-Pietri, M.D. is one of 4,170 general practice physician records with a practice address in Puerto Rico. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 65% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated2003 · median 2004 among the 1,228 with a school on file
- Record last updated2007 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
48 general practice physician records list a practice address in Isabela
They are 48 of the 397 NPPES records with a practice address in Isabela, and 4,170 general practice physician records in Puerto Rico.
All 4,170 in Puerto Rico → Every provider in Isabela → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Aracelio Camacho Vega, MDIsabela, PR 006621578574174
- David Kalantar, M.D.Isabela, PR 006621093755332
- Juan Liceaga Sanchez, M.D.Isabela, PR 006621689600678
- Juan Melon-Velez, MDIsabela, PR 006621730278714
- Mayra Del Carmen Mora, MDIsabela, PR 006621467433615
- Luis Nieves Gonzalez, M.D.Isabela, PR 006621215976782
- Olga Padilla, MDIsabela, PR 006621750300802
- Carmen Perez, M.D.Isabela, PR 006621548262215
Common questions
What is Yanila Mendez-Pietri, M.D.'s NPI number?
Yanila Mendez-Pietri, M.D.'s National Provider Identifier (NPI) is 1821181140, issued on Sep 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Yanila Mendez-Pietri, M.D. located?
The NPPES record lists a practice address at 99 Calle Emilio Gonzalez, Isabela, PR, 00662. Phone: (787) 546-2516. Providers update this record themselves, so call before visiting.
How can I verify Yanila Mendez-Pietri, M.D.'s license?
NPPES lists Puerto Rico license number 16570, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Yanila Mendez-Pietri, M.D. prescribe under Medicare Part D?
In 2024, Yanila Mendez-Pietri, M.D. had 5,348 Medicare Part D claims for 238 beneficiaries; the average among general practice physician prescribers was 3,030. 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.