Luis A. Ramirez, MD
Hospitalist Physician · Carolina, PR
Luis A. Ramirez, MD is a hospitalist physician with a practice address in Carolina, Puerto Rico, and NPI 1043250012, issued on Jun 7, 2006. Check the license (Puerto Rico 11857, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Luis A. Ramirez
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 11857 PR
Self-reported in NPPES; status is on the state search - Practice location
- Fernandez Juncos Carolina, Carolina, PR 00985
- Phone
- (787) 641-0774
- Enumerated
- Jun 7, 2006
- Record last updated
- Nov 5, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (787) 641-0776
- Entity
- Type 1 · individual
Also registered at Fernandez Juncos Carolina
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carmen Auiles, PHDClinical Psychologist1104873777
Verify Luis A. Ramirez 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 11857Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.2 times the Medicare Part D claims of the average hospitalist physician in 2024
2,203 Medicare Part D claims for 140 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 1% of claims.
Most prescribed
- Clonazepam322 claims
- Temazepam298 claims
- Lorazepam183 claims
- Sertraline Hcl182 claims
- Risperidone133 claims
- Trazodone Hcl115 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.
Hospitalist Physician providers in Puerto Rico
There are 58 hospitalist physician records in Puerto Rico.
Other hospitalist physician records in Puerto Rico
- Jose Adaime Martinez, MDSan Juan, PR1598416026
- Luis Alvarez - Reyes, M.D.San Juan, PR1548284318
- Joedali Baez TorresSan Juan, PR1962067967
- Melisa Beyley, M.D.San Juan, PR1215160346
- Luis Biescas GonzalezSan Juan, PR1023629607
- Sandra Burga Rojas, MDSan Juan, PR1407203607
- Amanda Caban HerreraLuquillo, PR1942601687
- Dialma Canales, M.D.San Juan, PR1124222476
- Ivan Caraballo-Gonzalez, M.D.San Juan, PR1124330733
- Yvonne Casta Vega, MDPonce, PR1124186812
Common questions
What is Luis A. Ramirez, MD's NPI number?
Luis A. Ramirez, MD's National Provider Identifier (NPI) is 1043250012, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Luis A. Ramirez, MD located?
The NPPES record lists a practice address at Fernandez Juncos Carolina, Carolina, PR, 00985. Phone: (787) 641-0774. Providers update this record themselves, so call before visiting.
How can I verify Luis A. Ramirez, MD's license?
NPPES lists Puerto Rico license number 11857, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Luis A. Ramirez, MD prescribe under Medicare Part D?
In 2024, Luis A. Ramirez, MD had 2,203 Medicare Part D claims for 140 beneficiaries; the average among hospitalist physician prescribers was 521. 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.