Antonio E. Sotomayor-Sierra, M.D.
Geriatric Medicine (Family Medicine) Physician · Bayamon, PR
Antonio E. Sotomayor-Sierra, M.D. is a geriatric medicine (family medicine) physician with a practice address in Bayamon, Puerto Rico, and NPI 1770568586, issued on Dec 14, 2005. Check the license (Puerto Rico 7099, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Antonio E. Sotomayor-Sierra
- Credential
- M.D.
- Primary taxonomy
- Geriatric Medicine (Family Medicine) Physician 207QG0300X
- License number
- 7099 PR
Self-reported in NPPES; status is on the state search - Practice location
- Las Cumbres Ave., Bayamon, PR 00957
- Phone
- (787) 799-5018
- Enumerated
- Dec 14, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (787) 279-4941
- Entity
- Type 1 · individual
8 nearest geriatric medicine (family medicine) physician records → All 64 in Puerto Rico → Look up another NPI →
Verify Antonio E. Sotomayor-Sierra 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 7099Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average geriatric medicine (family medicine) physician in 2024
2,594 Medicare Part D claims for 150 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Atorvastatin Calcium220 claims
- Lisinopril173 claims
- Metoprolol Succinate164 claims
- Amlodipine Besylate106 claims
- Hydrochlorothiazide105 claims
- Metformin Hcl101 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.
Antonio E. Sotomayor-Sierra among 64 geriatric medicine (family medicine) physician records in Puerto Rico
Antonio E. Sotomayor-Sierra, M.D. is one of 64 geriatric medicine (family medicine) physician records with a practice address in Puerto Rico. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 84% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2026 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QG0300X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Family Medicine) Physician providers in Puerto Rico
There are 64 geriatric medicine (family medicine) physician records in Puerto Rico.
All 64 in Puerto Rico → Every provider in Bayamon → Geriatric Medicine (Family Medicine) Physician nationwide →
The 8 geriatric medicine (family medicine) physician records with the nearest ZIP codes
- Luis Guzman-Lugo, M.D.Bayamon, PR 009561053385005
- Jose Pesante-Pinto, M.D.Bayamon, PR 009561831283746
- Alejandro Medina, M.D.Bayamon, PR 009611093867368
- Mayra Soto-Goitia, M.D.Hato Rey, PR 009611851386338
- Ismael Toro Grajales, MD, MPHBayamon, PR 009611063487171
- Luis Tavarez Gonzalez, M.D.Guaynabo, PR 009661780974063
- Carla Llavona-Ramia, M.D.Guaynabo, PR 009691437109485
- Antolin Padilla, MDGuaynabo, PR 009761235105495
Common questions
What is Antonio E. Sotomayor-Sierra, M.D.'s NPI number?
Antonio E. Sotomayor-Sierra, M.D.'s National Provider Identifier (NPI) is 1770568586, issued on Dec 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Antonio E. Sotomayor-Sierra, M.D. located?
The NPPES record lists a practice address at Las Cumbres Ave., Bayamon, PR, 00957. Phone: (787) 799-5018. Providers update this record themselves, so call before visiting.
How can I verify Antonio E. Sotomayor-Sierra, M.D.'s license?
NPPES lists Puerto Rico license number 7099, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Antonio E. Sotomayor-Sierra, M.D. prescribe under Medicare Part D?
In 2024, Antonio E. Sotomayor-Sierra, M.D. had 2,594 Medicare Part D claims for 150 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. 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.