Thomas A. Balcazar Cahues, M.D.
General Practice Physician · Carolina, PR
Thomas A. Balcazar Cahues, M.D. is a general practice physician with a practice address in Carolina, Puerto Rico, and NPI 1235487950, issued on Aug 28, 2012. Check the license (Puerto Rico 18515, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas A. Balcazar Cahues
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 18515 PR
Self-reported in NPPES; status is on the state search - Practice location
- Los Colobos Park, Carolina, PR 00987
- Phone
- (787) 637-3518
- Enumerated
- Aug 28, 2012
- Record last updated
- Aug 28, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 4,170 in Puerto Rico → Look up another NPI →
Verify Thomas A. Balcazar Cahues 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 18515Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average general practice physician in 2024
711 Medicare Part D claims for 106 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium41 claims
- Famotidine38 claims
- Metformin Hcl34 claims
- Losartan Potassium32 claims
- Doxycycline Hyclate22 claims
- Lisinopril20 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.
Thomas A. Balcazar Cahues among 4,170 general practice physician records in Puerto Rico
Thomas A. Balcazar Cahues, M.D. 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 2012, is newer than 59% of them.
- NPI issued2012 · 59% of these records are older, 40% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2012 · 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).
162 general practice physician records list a practice address in Carolina
They are 162 of the 1,535 NPPES records with a practice address in Carolina, and 4,170 general practice physician records in Puerto Rico.
All 4,170 in Puerto Rico → Every provider in Carolina → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Agnes Acosta, M.D.Carolina, PR 009871063513877
- Margarita Arenalde, MDCarolina, PR 009871700960432
- Rosana Ayala Reyes, M.D.Carolina, PR 009871225083850
- Hector Caban, MDCarolina, PR 009871093833857
- Salia Cameron-Morales, MDCarolina, PR 009871730297664
- Josefina EspaillatCarolina, PR 009871235226226
- Roberto Ferris, M.D.Carolina, PR 009871952466328
- Aracelia Garcia, MDCarolina, PR 009871487661872
Common questions
What is Thomas A. Balcazar Cahues, M.D.'s NPI number?
Thomas A. Balcazar Cahues, M.D.'s National Provider Identifier (NPI) is 1235487950, issued on Aug 28, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Thomas A. Balcazar Cahues, M.D. located?
The NPPES record lists a practice address at Los Colobos Park, Carolina, PR, 00987. Phone: (787) 637-3518. Providers update this record themselves, so call before visiting.
How can I verify Thomas A. Balcazar Cahues, M.D.'s license?
NPPES lists Puerto Rico license number 18515, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Thomas A. Balcazar Cahues, M.D. prescribe under Medicare Part D?
In 2024, Thomas A. Balcazar Cahues, M.D. had 711 Medicare Part D claims for 106 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.