Jan Luis Ramirez Mercado, MD
General Practice Physician · San German, PR
Jan Luis Ramirez Mercado, MD is a general practice physician with a practice address in San German, Puerto Rico, and NPI 1134778947, issued on Sep 5, 2019. Check the license (Puerto Rico 22733, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jan Luis Ramirez Mercado
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 22733 PR
Self-reported in NPPES; status is on the state search - Practice location
- Urb. Mansiones DE San German D5 Calle 4, San German, PR 00683
- Phone
- (787) 395-0748
- Enumerated
- Sep 5, 2019
- Record last updated
- Dec 6, 2024
- Medicare enrollment
- Enrolled (PECOS I20220731000057); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 4,170 in Puerto Rico → Look up another NPI →
Verify Jan Luis Ramirez Mercado 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 22733Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average general practice physician in 2024
315 Medicare Part D claims for 172 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
Most prescribed
- Famotidine70 claims
- Dicyclomine Hcl29 claims
- Metronidazole25 claims
- Naproxen22 claims
- Azithromycin19 claims
- Ciprofloxacin Hcl19 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: $183.87
3 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. 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.
Jan Luis Ramirez Mercado among 4,170 general practice physician records in Puerto Rico
Jan Luis Ramirez Mercado, MD 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 2019, is newer than 69% of them.
- NPI issued2019 · 69% of these records are older, 27% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated2018 · median 2004 among the 1,228 with a school on file
- Record last updated2024 · 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).
71 general practice physician records list a practice address in San German
They are 71 of the 403 NPPES records with a practice address in San German, and 4,170 general practice physician records in Puerto Rico.
All 4,170 in Puerto Rico → Every provider in San German → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Victor Acosta, M.D.San German, PR 006831144315508
- Roberto Almodovar Olmeda, MDSan German, PR 006831114009065
- Ramon Echeandia Fuster, M.D.Vega Baja, PR 006831811959497
- Maritza Irizarry Colon, M.D.San German, PR 006831124137856
- Harvey Lebron, M.D.San German, PR 006831053347898
- Maileen Lugo, M.D.San German, PR 006831922016005
- Carmen Martin, M.D.San German, PR 006831306883459
- Karinell Montalvo, M.DSan Germain, PR 006831720161268
Common questions
What is Jan Luis Ramirez Mercado, MD's NPI number?
Jan Luis Ramirez Mercado, MD's National Provider Identifier (NPI) is 1134778947, issued on Sep 5, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Jan Luis Ramirez Mercado, MD located?
The NPPES record lists a practice address at Urb. Mansiones DE San German D5 Calle 4, San German, PR, 00683. Phone: (787) 395-0748. Providers update this record themselves, so call before visiting.
How can I verify Jan Luis Ramirez Mercado, MD's license?
NPPES lists Puerto Rico license number 22733, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Jan Luis Ramirez Mercado, MD prescribe under Medicare Part D?
In 2024, Jan Luis Ramirez Mercado, MD had 315 Medicare Part D claims for 172 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.