Julio Ocasio Tascon, M.D.
Anesthesiology Physician · San Juan, PR
Julio Ocasio Tascon, M.D. is an anesthesiology physician with a practice address in San Juan, Puerto Rico, and NPI 1982689253, issued on Dec 9, 2005. Check the license (Puerto Rico 12577, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Julio Ocasio Tascon
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 12577 PR
Self-reported in NPPES; status is on the state search - Practice location
- Pmb 423 Ashford Avenue, San Juan, PR 00907
- Phone
- (787) 725-0784
- Enumerated
- Dec 9, 2005
- Record last updated
- Nov 8, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (787) 722-3630
- Medicare enrollment
- Enrolled (PECOS I20040416001023); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 191 in Puerto Rico → Look up another NPI →
Verify Julio Ocasio Tascon 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 12577Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Mennonite General Hospital IncAibonito, PR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Julio Ocasio Tascon among 191 anesthesiology physician records in Puerto Rico
Julio Ocasio Tascon, M.D. is one of 191 anesthesiology physician records with a practice address in Puerto Rico. 69% 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, 90% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 47% of these records are
- Graduated1993 · median 1994 among the 89 with a school on file
- Record last updated2011 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Puerto Rico
There are 191 anesthesiology physician records in Puerto Rico.
All 191 in Puerto Rico → Every provider in San Juan → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Carlos Bou, M.D.San Juan, PR 009071598841918
- Carlos Key Oyola, M.D.San Juan, PR 009071821073065
- Emmanuel Lopez Nogueras, MDSan Juan, PR 009071124531819
- Belisario Matta De Juan, M.D.San Juan, PR 009071013992379
- Antonio Mattei PachecoSan Juan, PR 009071013989722
- Benjamin Muniz Roldos, MDSan Juan, PR 009071265404974
- Jose Ortiz Acevedo, M.D.San Juan, PR 009071306822853
- Carlos Ruiz, MDSan Juan, PR 009071699752519
Common questions
What is Julio Ocasio Tascon, M.D.'s NPI number?
Julio Ocasio Tascon, M.D.'s National Provider Identifier (NPI) is 1982689253, issued on Dec 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Julio Ocasio Tascon, M.D. located?
The NPPES record lists a practice address at Pmb 423 Ashford Avenue, San Juan, PR, 00907. Phone: (787) 725-0784. Providers update this record themselves, so call before visiting.
How can I verify Julio Ocasio Tascon, M.D.'s license?
NPPES lists Puerto Rico license number 12577, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity 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.