Lucas Jorge Riossantoni, M.D.
General Practice Physician · Guanica, PR
Lucas Jorge Riossantoni, M.D. is a general practice physician with a practice address in Guanica, Puerto Rico, and NPI 1669542486, issued on Nov 9, 2006. Check the license (Puerto Rico 5130, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lucas Jorge Riossantoni
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 5130 PR
Self-reported in NPPES; status is on the state search - Practice location
- 12 Calle Yaguer, Guanica, PR 00653
- Phone
- (787) 821-2320
- Enumerated
- Nov 9, 2006
- Record last updated
- Mar 24, 2026
- Fax
- (787) 821-7362
- Entity
- Type 1 · individual
Verify Lucas Jorge Riossantoni 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 5130Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average general practice physician in 2024
1,380 Medicare Part D claims for 81 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 64 claims were for opioids.
Most prescribed
- Omeprazole71 claims
- Lisinopril70 claims
- Baclofen56 claims
- Atorvastatin Calcium55 claims
- Tramadol Hcl48 claims
- Famotidine47 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.
10 general practice physician records list a practice address in Guanica
They are 10 of the 49 NPPES records with a practice address in Guanica, and 4,170 general practice physician records in Puerto Rico.
All 10 in Guanica → All 4,170 in Puerto Rico → Every provider in Guanica →
Other general practice physician records in Puerto Rico
- Veronica Abraham, MDBayamon, PR1881204089
- Manuel Abraham Gonzalez, M.D.San Juan, PR1811297534
- Jennifer Abraham Vega, MDSan Juan, PR1366030595
- Jose M. Abreu Guzman, M.D.Manati, PR1982745816
- Steven Abreu Reyes, M.D.Las Piedras, PR1801146667
- Caren Abreu Takemura, MDCarolina, PR1669110805
- Ibrahim Abu-Usbaabdel-FattahAibonito, PR1285851758
- Nidal Abukhalil Rashid, MDHatillo, PR1760435226
- Adrian Acevedo, M.D.Santa Isabel, PR1518173624
- Angel Acevedo, MDSan Juan, PR1689663817
Common questions
What is Lucas Jorge Riossantoni, M.D.'s NPI number?
Lucas Jorge Riossantoni, M.D.'s National Provider Identifier (NPI) is 1669542486, issued on Nov 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lucas Jorge Riossantoni, M.D. located?
The NPPES record lists a practice address at 12 Calle Yaguer, Guanica, PR, 00653. Phone: (787) 821-2320. Providers update this record themselves, so call before visiting.
How can I verify Lucas Jorge Riossantoni, M.D.'s license?
NPPES lists Puerto Rico license number 5130, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Lucas Jorge Riossantoni, M.D. prescribe under Medicare Part D?
In 2024, Lucas Jorge Riossantoni, M.D. had 1,380 Medicare Part D claims for 81 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.