David Castillo-Morales, MD
Internal Medicine Physician · Juncos, PR
David Castillo-Morales, MD is an internal medicine physician with a practice address in Juncos, Puerto Rico, and NPI 1821124744, issued on Feb 26, 2007. Check the license (Puerto Rico 15679, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Castillo-Morales
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 15679 PR
Self-reported in NPPES; status is on the state search - Practice location
- Munoz Rivera #3, Juncos, PR 00777
- Phone
- (787) 317-3477
- Enumerated
- Feb 26, 2007
- Entity
- Type 1 · individual
Verify David Castillo-Morales 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 15679Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
18 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
5 internal medicine physician records list a practice address in Juncos
They are 5 of the 238 NPPES records with a practice address in Juncos, and 1,146 internal medicine physician records in Puerto Rico.
All 5 in Juncos → All 1,146 in Puerto Rico → Every provider in Juncos →
Other internal medicine physician records in Puerto Rico
- Jamil Abou El Hossen Carmona, MDRio Piedras, PR1700575495
- Jamil Abouelhossen, MDFajardo, PR1356347538
- James Abrams, MDSan Juan, PR1861721789
- Fernando Abreu GonzalezSan Juan, PR1437100930
- Arlene Abreu Rivera, MDCaguas, PR1801090261
- Lourdes Acevedo, M.D.Aguada, PR1487751574
- Luis Acevedo Aquino, MDAguadilla, PR1477128999
- Sara Acevedo Armaiz, MDCarolina, PR1194731711
- Luis Acevedo Soto, MDMayaguez, PR1851084412
- Melanie Acevedo Valle, M.D.Aguada, PR1700140357
Common questions
What is David Castillo-Morales, MD's NPI number?
David Castillo-Morales, MD's National Provider Identifier (NPI) is 1821124744, issued on Feb 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David Castillo-Morales, MD located?
The NPPES record lists a practice address at Munoz Rivera #3, Juncos, PR, 00777. Phone: (787) 317-3477. Providers update this record themselves, so call before visiting.
How can I verify David Castillo-Morales, MD's license?
NPPES lists Puerto Rico license number 15679, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does David Castillo-Morales, MD prescribe under Medicare Part D?
In 2024, David Castillo-Morales, MD had 18 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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 27, 2026.