Ricardo Lopez Mujica, M.D.
Radiation Oncology Physician · Bayamon, PR
Ricardo Lopez Mujica, M.D. is a radiation oncology physician with a practice address in Bayamon, Puerto Rico, and NPI 1710994611, issued on Aug 2, 2006. Check the license (Puerto Rico 6457, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ricardo Lopez Mujica
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 6457 PR
Self-reported in NPPES; status is on the state search - Practice location
- Marginal Carr 2 Esquina B, Bayamon, PR 00960
- Phone
- (787) 966-7500
- Enumerated
- Aug 2, 2006
- Record last updated
- Nov 14, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (787) 966-7505
- Medicare enrollment
- Enrolled (PECOS I20120203000688); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 1983
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 20 in Puerto Rico → Look up another NPI →
Verify Ricardo Lopez Mujica 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 6457Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average radiation oncology physician in 2024
39 Medicare Part D claims for 23 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 80.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $20.11
1 payment: food and beverage; the largest payer was Blueprint Medicines Corporation. The 3,275 providers of this specialty with any payment received $1,897.85 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 2 group practices
- Caribbean Imaging And Radiation Treatment Center IncPonce, PR
- Precise Radiation Oncology Center PscBayamon, PR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ricardo Lopez Mujica among 20 radiation oncology physician records in Puerto Rico
Ricardo Lopez Mujica, M.D. is one of 20 radiation oncology physician records with a practice address in Puerto Rico. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 50% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1983 · median 1991 among the 15 with a school on file
- Record last updated2016 · 85% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Puerto Rico
There are 20 radiation oncology physician records in Puerto Rico.
All 20 in Puerto Rico → Every provider in Bayamon → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Roberto Santiago Mendez, M.DBayamon, PR 009601710025762
- Gloria Arroyo-BoschBayamon, PR 009591477685832
- Alberto Cerra Franco, M.D.Bayamon, PR 009591225447006
- Francisco Cordero-Gallardo, M.DBayamon, PR 009591689091779
- Luisa Marcial, M.D.Bayamon, PR 009591326181462
- Marigdalia Ramirez-Fort, M.D.Guaynabo, PR 009691205121795
- Carlos Chevere, M.D.Rio Piedras, PR 009351023025285
- Julio Diaz, M.D.Rio Piedras, PR 009351366459596
Common questions
What is Ricardo Lopez Mujica, M.D.'s NPI number?
Ricardo Lopez Mujica, M.D.'s National Provider Identifier (NPI) is 1710994611, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ricardo Lopez Mujica, M.D. located?
The NPPES record lists a practice address at Marginal Carr 2 Esquina B, Bayamon, PR, 00960. Phone: (787) 966-7500. Providers update this record themselves, so call before visiting.
How can I verify Ricardo Lopez Mujica, M.D.'s license?
NPPES lists Puerto Rico license number 6457, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Ricardo Lopez Mujica, M.D. prescribe under Medicare Part D?
In 2024, Ricardo Lopez Mujica, M.D. had 39 Medicare Part D claims for 23 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Ricardo Lopez Mujica, M.D.'s MIPS final score?
The 2023 MIPS final score is 80.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.