Yudy Astrid Fonseca, MD
Pediatric Critical Care Medicine Physician · Baltimore, MD
Yudy Astrid Fonseca, MD is a pediatric critical care medicine physician with a practice address in Baltimore, Maryland, and NPI 1043641921, issued on Dec 3, 2013. Check the license (Maryland D83600, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Yudy Astrid Fonseca
- Credential
- MD
- Primary taxonomy
- Pediatric Critical Care Medicine Physician 2080P0203X
- License number
- D83600 MD
Self-reported in NPPES; status is on the state search - Practice location
- 22 S Greene St, Baltimore, MD 21201
- Phone
- (410) 328-6957
- Enumerated
- Dec 3, 2013
- Record last updated
- Oct 29, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (410) 328-0680
- Medicare enrollment
- Enrolled (PECOS I20170808000086); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatric critical care medicine physician records → All 44 in Maryland → Look up another NPI →
Also registered at 22 S Greene St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mohammad Abdulelah, MDStudent in an Organized Health Care Education/Training Program1114650108
- Leenah AbdulgaderStudent in an Organized Health Care Education/Training Program1386323301
- Ifedayo Abiola-Matthew, CRNPAcute Care Nurse Practitioner1033781117
Verify Yudy Astrid Fonseca in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D83600Check 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
- University OF Maryland Pediatric Associates, PABaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yudy Astrid Fonseca among 44 pediatric critical care medicine physician records in Maryland
Yudy Astrid Fonseca, MD is one of 44 pediatric critical care medicine physician records with a practice address in Maryland. 45% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 75% of them.
- NPI issued2013 · 75% of these records are older, 20% newer
- In a Medicare fileYes · 45% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated2011 · median 2005 among the 15 with a school on file
- Record last updated2019 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0203X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Critical Care Medicine Physician providers in Maryland
There are 44 pediatric critical care medicine physician records in Maryland.
All 44 in Maryland → Every provider in Baltimore → Pediatric Critical Care Medicine Physician nationwide →
The 8 pediatric critical care medicine physician records with the nearest ZIP codes
- Alice Ackerman, MDBaltimore, MD 212011689696825
- Camille Anderson, MDBaltimore, MD 212011073018099
- Steven Coleman, MDBaltimore, MD 212011366571697
- Jason Custer, M.D.Baltimore, MD 212011972649465
- Allan Doctor, MDBaltimore, MD 212011659450484
- Cortney Foster, D.O.Baltimore, MD 212011669500971
- Nan Garber, MDBaltimore, MD 212011619913373
- Ester Graciano, M.D.Baltimore, MD 212011811082712
Common questions
What is Yudy Astrid Fonseca, MD's NPI number?
Yudy Astrid Fonseca, MD's National Provider Identifier (NPI) is 1043641921, issued on Dec 3, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Yudy Astrid Fonseca, MD located?
The NPPES record lists a practice address at 22 S Greene St, Baltimore, MD, 21201. Phone: (410) 328-6957. Providers update this record themselves, so call before visiting.
How can I verify Yudy Astrid Fonseca, MD's license?
NPPES lists Maryland license number D83600, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.