Shirley Perez-Lopez, MD
Geriatric Medicine (Family Medicine) Physician · Caguas, PR
Shirley Perez-Lopez, MD is a geriatric medicine (family medicine) physician with a practice address in Caguas, Puerto Rico, and NPI 1093909996, issued on Sep 4, 2007. Check the license (Puerto Rico 16866, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Shirley Perez-Lopez
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Family Medicine) Physician 207QG0300X
- License number
- 16866 PR
Self-reported in NPPES; status is on the state search - Practice location
- X2 Ave Luis Munoz Marin, Caguas, PR 00725
- Phone
- (787) 746-4610
- Enumerated
- Sep 4, 2007
- Record last updated
- Aug 19, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20080701000129); accepts Medicare assignment
- Medical or professional school
- University Of Puerto Rico School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest geriatric medicine (family medicine) physician records → All 64 in Puerto Rico → Look up another NPI →
Verify Shirley Perez-Lopez 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 16866Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% fewer Medicare Part D claims than the average geriatric medicine (family medicine) physician in 2024
3,866 Medicare Part D claims for 148 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Atorvastatin Calcium361 claims
- Synthroid281 claims
- Losartan Potassium228 claims
- Metformin Hcl211 claims
- Gabapentin209 claims
- Amlodipine Besylate204 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: $69.20
3 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 460 providers of this specialty with any payment received $1,218.49 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
- Neomed Center, IncJuncos, PR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shirley Perez-Lopez among 64 geriatric medicine (family medicine) physician records in Puerto Rico
Shirley Perez-Lopez, MD is one of 64 geriatric medicine (family medicine) physician records with a practice address in Puerto Rico. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 59% of them.
- NPI issued2007 · 59% of these records are older, 28% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated2003 · median 1998 among the 29 with a school on file
- Record last updated2015 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QG0300X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Family Medicine) Physician providers in Puerto Rico
There are 64 geriatric medicine (family medicine) physician records in Puerto Rico.
All 64 in Puerto Rico → Every provider in Caguas → Geriatric Medicine (Family Medicine) Physician nationwide →
The 8 geriatric medicine (family medicine) physician records with the nearest ZIP codes
- Caridad Vargas, MDCaguas, PR 007251356392708
- Jose Vidal Figueroa, M.D.Caguas, PR 007251942652870
- Alfredo Beauchamp, M.D.Caguas, PR 007261821046939
- Sergio Chevere Mourino, M.D.Ponce, PR 007171528038973
- Francisco Torres Lozada, MDPonce, PR 007171114914645
- Juan Nazario, MDPonce, PR 007161265476980
- Bethzaida Ortiz-Cruz, MDPonce, PR 007161154377398
- Jaime Rodriguez-Arias, M.D.Ponce, PR 007161114916905
Common questions
What is Shirley Perez-Lopez, MD's NPI number?
Shirley Perez-Lopez, MD's National Provider Identifier (NPI) is 1093909996, issued on Sep 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Shirley Perez-Lopez, MD located?
The NPPES record lists a practice address at X2 Ave Luis Munoz Marin, Caguas, PR, 00725. Phone: (787) 746-4610. Providers update this record themselves, so call before visiting.
How can I verify Shirley Perez-Lopez, MD's license?
NPPES lists Puerto Rico license number 16866, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Shirley Perez-Lopez, MD prescribe under Medicare Part D?
In 2024, Shirley Perez-Lopez, MD had 3,866 Medicare Part D claims for 148 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. 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.