Clara L. Rivera, MD
General Practice Physician · Naranjito, PR
Clara L. Rivera, MD is a general practice physician with a practice address in Naranjito, Puerto Rico, and NPI 1164468922, issued on Jun 21, 2006. Check the license (Puerto Rico 8290, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Clara L. Rivera
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 8290 PR
Self-reported in NPPES; status is on the state search - Practice location
- Carr 164 KM 5 EL Desvio BO Achiote, Naranjito, PR 00719
- Phone
- (787) 869-4211
- Enumerated
- Jun 21, 2006
- Record last updated
- Dec 8, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (787) 869-4211
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 4,170 in Puerto Rico → Look up another NPI →
Verify Clara L. Rivera 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 8290Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8.3 times the Medicare Part D claims of the average general practice physician in 2024
25,185 Medicare Part D claims for 392 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 122 claims were for opioids.
Most prescribed
- Synthroid1,306 claims
- Atorvastatin Calcium1,216 claims
- Gabapentin1,168 claims
- Famotidine980 claims
- Metoprolol Succinate818 claims
- Pantoprazole Sodium805 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.
Clara L. Rivera among 4,170 general practice physician records in Puerto Rico
Clara L. Rivera, 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 65% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2009 · 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).
20 general practice physician records list a practice address in Naranjito
They are 20 of the 226 NPPES records with a practice address in Naranjito, and 4,170 general practice physician records in Puerto Rico.
All 4,170 in Puerto Rico → Every provider in Naranjito → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Aracelis Carbonell-Ramirez, M.D.Naranjito, PR 007191073566691
- Juan Crespo, M.D.Naranjito, PR 007191083769574
- Limarys Cruz, MDNaranjito, PR 007191811144280
- George Holguin Soto, MDNaranjito, PR 007191790857563
- Carlos Negron-Olmo, MDNaranjito, PR 007191871695247
- Yesenia Ortiz Padilla, M.D.Naranjito, PR 007191114904943
- Magda Perez Rolon, MDNaranjito, PR 007191841210218
- Melito Reategui Montoya, MDNaranjuo, PR 007191366492225
Common questions
What is Clara L. Rivera, MD's NPI number?
Clara L. Rivera, MD's National Provider Identifier (NPI) is 1164468922, issued on Jun 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Clara L. Rivera, MD located?
The NPPES record lists a practice address at Carr 164 KM 5 EL Desvio BO Achiote, Naranjito, PR, 00719. Phone: (787) 869-4211. Providers update this record themselves, so call before visiting.
How can I verify Clara L. Rivera, MD's license?
NPPES lists Puerto Rico license number 8290, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Clara L. Rivera, MD prescribe under Medicare Part D?
In 2024, Clara L. Rivera, MD had 25,185 Medicare Part D claims for 392 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.