Carlos Armando Alejandro, MD
General Practice Physician · Guayama, PR
Carlos Armando Alejandro, MD is a general practice physician with a practice address in Guayama, Puerto Rico, and NPI 1427665009, issued on Sep 28, 2020. Check the license (Puerto Rico 22016, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Carlos Armando Alejandro
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 22016 PR
Self-reported in NPPES; status is on the state search - Practice location
- Calle Ashford 84 Sur, Guayama, PR 00784
- Phone
- (787) 864-0025
- Enumerated
- Sep 28, 2020
- Record last updated
- Apr 10, 2026
- Fax
- (787) 864-7704
- Medicare enrollment
- Enrolled (PECOS I20210114001823); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 4,170 in Puerto Rico → Look up another NPI →
Verify Carlos Armando Alejandro 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 22016Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11.7 times the Medicare Part D claims of the average general practice physician in 2024
35,314 Medicare Part D claims for 878 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 69 claims were for opioids.
Most prescribed
- Atorvastatin Calcium2,296 claims
- Gabapentin1,365 claims
- Losartan Potassium1,214 claims
- Famotidine1,074 claims
- Metoprolol Succinate1,051 claims
- Levothyroxine Sodium950 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: $25.57
1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 4,259 providers of this specialty with any payment received $1,273.40 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.
Carlos Armando Alejandro among 4,170 general practice physician records in Puerto Rico
Carlos Armando Alejandro, 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 2020, is newer than 73% of them.
- NPI issued2020 · 73% of these records are older, 22% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated2011 · median 2004 among the 1,228 with a school on file
- Record last updated2026 · 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).
70 general practice physician records list a practice address in Guayama
They are 70 of the 367 NPPES records with a practice address in Guayama, and 4,170 general practice physician records in Puerto Rico.
All 4,170 in Puerto Rico → Every provider in Guayama → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Carlos Acevedo Rego, MDGuayama, PR 007841902824154
- Virginia Berrios, M.D.Guayama, PR 007841659438679
- Lysander Borrero, M.D.Guayama, PR 007841184628836
- Yanille Burgos Rivera, MDGuayama, PR 007841275632697
- Alberto Cardona Robles, M.D.Guayama, PR 007841457421257
- Francisco Medellinhuertas, M.D.Guayama, PR 007841245305747
- Jose Morales, M.DGuayama, PR 007841457374126
- Myrta Munet, MDGuayama, PR 007841184692170
Common questions
What is Carlos Armando Alejandro, MD's NPI number?
Carlos Armando Alejandro, MD's National Provider Identifier (NPI) is 1427665009, issued on Sep 28, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Carlos Armando Alejandro, MD located?
The NPPES record lists a practice address at Calle Ashford 84 Sur, Guayama, PR, 00784. Phone: (787) 864-0025. Providers update this record themselves, so call before visiting.
How can I verify Carlos Armando Alejandro, MD's license?
NPPES lists Puerto Rico license number 22016, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Carlos Armando Alejandro, MD prescribe under Medicare Part D?
In 2024, Carlos Armando Alejandro, MD had 35,314 Medicare Part D claims for 878 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.