Arlene M. Rivera-Mass, M.D.
Forensic Psychiatry Physician · San Juan, PR
Arlene M. Rivera-Mass, M.D. is a forensic psychiatry physician with a practice address in San Juan, Puerto Rico, and NPI 1457495582, issued on Feb 20, 2007. Check the license (Puerto Rico 12085, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Arlene M. Rivera-Mass
- Credential
- M.D.
- Primary taxonomy
- Forensic Psychiatry Physician 2084F0202X
- License number
- 12085 PR
Self-reported in NPPES; status is on the state search - Practice location
- 344 Calle Hector Salaman, San Juan, PR 00918
- Phone
- (787) 765-3107
- Enumerated
- Feb 20, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090123000090); accepts Medicare assignment
- Entity
- Type 1 · individual
5 nearest forensic psychiatry physician records → All 6 in Puerto Rico → Look up another NPI →
Also registered at 344 Calle Hector Salaman
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rafael Cabrera Aguilar, M.D.Forensic Psychiatry Physician1891994992
- Lara Cruz Ramos, PSYDClinical Psychologist1184643157
- Darysa Medina-Santiago, PH.D., MCRClinical Psychologist1255750667
Verify Arlene M. Rivera-Mass 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 12085Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.1 times the Medicare Part D claims of the average forensic psychiatry physician in 2024
5,731 Medicare Part D claims for 240 beneficiaries, against an average of 803 among the 199 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Clonazepam647 claims
- Temazepam433 claims
- Quetiapine Fumarate422 claims
- Trazodone Hcl316 claims
- Escitalopram Oxalate300 claims
- Lorazepam272 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.
Industry payments in 2024: $291.77
5 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 80 providers of this specialty with any payment received $832.36 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.
Forensic Psychiatry Physician providers in Puerto Rico
There are 6 forensic psychiatry physician records in Puerto Rico.
All 6 in Puerto Rico → Every provider in San Juan → Forensic Psychiatry Physician nationwide →
The 5 forensic psychiatry physician records with the nearest ZIP codes
- Rafael Cabrera Aguilar, M.D.San Juan, PR 009181891994992
- Eva LandronSan Juan, PR 009181538318084
- Raul Lopez, M.D.San Juan, PR 009181164628319
- Ramon Fortuno-Ramirez, M.D.San Juan, PR 009261801969639
- Angel Fontan, M.A.Rio Piedras, PR 009271124239710
Common questions
What is Arlene M. Rivera-Mass, M.D.'s NPI number?
Arlene M. Rivera-Mass, M.D.'s National Provider Identifier (NPI) is 1457495582, issued on Feb 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Arlene M. Rivera-Mass, M.D. located?
The NPPES record lists a practice address at 344 Calle Hector Salaman, San Juan, PR, 00918. Phone: (787) 765-3107. Providers update this record themselves, so call before visiting.
How can I verify Arlene M. Rivera-Mass, M.D.'s license?
NPPES lists Puerto Rico license number 12085, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Arlene M. Rivera-Mass, M.D. prescribe under Medicare Part D?
In 2024, Arlene M. Rivera-Mass, M.D. had 5,731 Medicare Part D claims for 240 beneficiaries; the average among forensic psychiatry physician prescribers was 803. 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.