Francisco Juan Frontera-Ensenat, M.D.
Hospice and Palliative Medicine (Physical Medicine & Rehabilitation) Physician · Mayaguez, PR
Francisco Juan Frontera-Ensenat, M.D. is a hospice and palliative medicine (physical medicine & rehabilitation) physician with a practice address in Mayaguez, Puerto Rico, and NPI 1720293855, issued on May 11, 2007. Check the license (Puerto Rico 9713, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Francisco Juan Frontera-Ensenat
- Credential
- M.D.
- Primary taxonomy
- Hospice and Palliative Medicine (Physical Medicine & Rehabilitation) Physician 2081H0002X
- License number
- 9713 PR
Self-reported in NPPES; status is on the state search - Practice location
- 1040 Corazones Ave., Mayaguez, PR 00681
- Phone
- (787) 833-8700
- Enumerated
- May 11, 2007
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
3 nearest hospice and palliative medicine (physical medicine & rehabilitation) physician records → All 4 in Puerto Rico → Look up another NPI →
Verify Francisco Juan Frontera-Ensenat 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 9713Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average hospice and palliative medicine (physical medicine & rehabilitation) physician in 2024
48 Medicare Part D claims, against an average of 724 among the 42 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Lisinopril13 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.
Hospice and Palliative Medicine (Physical Medicine & Rehabilitation) Physician providers in Puerto Rico
There are 4 hospice and palliative medicine (physical medicine & rehabilitation) physician records in Puerto Rico.
All 4 in Puerto Rico → Every provider in Mayaguez → Hospice and Palliative Medicine (Physical Medicine & Rehabilitation) Physician nationwide →
The 3 hospice and palliative medicine (physical medicine & rehabilitation) physician records with the nearest ZIP codes
- Maria Ballester, MDSanturce, PR 009091164649554
- Wildo Vargas, M.D.San Juan, PR 009261639398464
- Joyce Castro Gonzalez, M.D.Guaynabo, PR 009661003023813
Common questions
What is Francisco Juan Frontera-Ensenat, M.D.'s NPI number?
Francisco Juan Frontera-Ensenat, M.D.'s National Provider Identifier (NPI) is 1720293855, issued on May 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Francisco Juan Frontera-Ensenat, M.D. located?
The NPPES record lists a practice address at 1040 Corazones Ave., Mayaguez, PR, 00681. Phone: (787) 833-8700. Providers update this record themselves, so call before visiting.
How can I verify Francisco Juan Frontera-Ensenat, M.D.'s license?
NPPES lists Puerto Rico license number 9713, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Francisco Juan Frontera-Ensenat, M.D. prescribe under Medicare Part D?
In 2024, Francisco Juan Frontera-Ensenat, M.D. had 48 Medicare Part D claims; the average among hospice and palliative medicine (physical medicine & rehabilitation) physician prescribers was 724. 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.