Maria Del Pilar Serrano Pernas, MD
Anesthesiology Physician · San Juan, PR
Maria Del Pilar Serrano Pernas, MD is an anesthesiology physician with a practice address in San Juan, Puerto Rico, and NPI 1598811093, issued on Jan 26, 2007. Check the license (Puerto Rico 6326, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maria Del Pilar Serrano Pernas
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 6326 PR
Self-reported in NPPES; status is on the state search - Practice location
- #550 Sergio Cuevas Bustamante, San Juan, PR 00918
- Phone
- (787) 753-8701
- Enumerated
- Jan 26, 2007
- Record last updated
- May 2, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (787) 753-8701
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 191 in Puerto Rico → Look up another NPI →
Verify Maria Del Pilar Serrano Pernas 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 6326Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average anesthesiology physician in 2024
28 Medicare Part D claims, against an average of 402 among the 4,319 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.
Maria Del Pilar Serrano Pernas among 191 anesthesiology physician records in Puerto Rico
Maria Del Pilar Serrano Pernas, MD 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 2007, is newer than 60% of them.
- NPI issued2007 · 60% of these records are older, 23% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 47% of these records are
- Record last updated2008 · 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
- Orlando Aponte, M.D.San Juan, PR 009181487675286
- Miguel Eliza Garcia, 5396Rio Piedras, PR 009181699738104
- Linka Matos Rivera, M.D.San Juan, PR 009181033153630
- Erick Ramirez-Busigo, M.D.San Juan, PR 009181861446916
- Ivette Resto Leon, M.D.San Juan, PR 009181316076789
- Rafael Rodriguez Sepulveda, M.D.San Juan, PR 009181083750251
- Francisco Torres Sierra, MDSan Juan, PR 009181326090101
- Lymari Vargas-Rivera, MDSan Juan, PR 009181033104179
Common questions
What is Maria Del Pilar Serrano Pernas, MD's NPI number?
Maria Del Pilar Serrano Pernas, MD's National Provider Identifier (NPI) is 1598811093, issued on Jan 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Maria Del Pilar Serrano Pernas, MD located?
The NPPES record lists a practice address at #550 Sergio Cuevas Bustamante, San Juan, PR, 00918. Phone: (787) 753-8701. Providers update this record themselves, so call before visiting.
How can I verify Maria Del Pilar Serrano Pernas, MD's license?
NPPES lists Puerto Rico license number 6326, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Maria Del Pilar Serrano Pernas, MD prescribe under Medicare Part D?
In 2024, Maria Del Pilar Serrano Pernas, MD had 28 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. 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.