Dennis Daniel Ayala Carrasquillo, MD
General Practice Physician · Canovanas, PR
Dennis Daniel Ayala Carrasquillo, MD is a general practice physician with a practice address in Canovanas, Puerto Rico, and NPI 1578169108, issued on Dec 9, 2020. Check the license (Puerto Rico 22117, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dennis Daniel Ayala Carrasquillo
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 22117 PR
Self-reported in NPPES; status is on the state search - Practice location
- Local 1 Carretera 185 KM 0.6 Lote A Zona Industrial, Canovanas, PR 00729
- Phone
- (939) 270-1813
- Enumerated
- Dec 9, 2020
- Record last updated
- Sep 10, 2021 (not updated in 5 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 Dennis Daniel Ayala Carrasquillo 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 22117Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% more Medicare Part D claims than the average general practice physician in 2024
5,388 Medicare Part D claims for 630 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Atorvastatin Calcium361 claims
- Losartan Potassium275 claims
- Gabapentin235 claims
- Metformin Hcl216 claims
- Amlodipine Besylate167 claims
- Lisinopril156 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.
Dennis Daniel Ayala Carrasquillo among 4,170 general practice physician records in Puerto Rico
Dennis Daniel Ayala Carrasquillo, 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 fileNo · 29% of these records are
- Record last updated2021 · 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).
36 general practice physician records list a practice address in Canovanas
They are 36 of the 282 NPPES records with a practice address in Canovanas, and 4,170 general practice physician records in Puerto Rico.
All 4,170 in Puerto Rico → Every provider in Canovanas → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Diego Colon Rodriguez, M. D.Canovanas, PR 007291639119316
- Francisco Correa Jusino, MDCanovanas, PR 007291043289226
- Jose Fernandez, M.D.Canovanas, PR 007291922034842
- Oscar Garcia Roman, MDCanovanas, PR 007291588776181
- Juan A Gonzalez Skerrett, MDCanovanas, PR 007291215044979
- Myriam Guadalupe, M.D.Canovanas, PR 007291164413894
- Edwin Martinez, MDCanovanas, PR 007291205939394
- Hilda Mujica, M.D.Canovanas, PR 007291912062548
Common questions
What is Dennis Daniel Ayala Carrasquillo, MD's NPI number?
Dennis Daniel Ayala Carrasquillo, MD's National Provider Identifier (NPI) is 1578169108, issued on Dec 9, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Dennis Daniel Ayala Carrasquillo, MD located?
The NPPES record lists a practice address at Local 1 Carretera 185 KM 0.6 Lote A Zona Industrial, Canovanas, PR, 00729. Phone: (939) 270-1813. Providers update this record themselves, so call before visiting.
How can I verify Dennis Daniel Ayala Carrasquillo, MD's license?
NPPES lists Puerto Rico license number 22117, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Dennis Daniel Ayala Carrasquillo, MD prescribe under Medicare Part D?
In 2024, Dennis Daniel Ayala Carrasquillo, MD had 5,388 Medicare Part D claims for 630 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.