Megan Barnhart McGreevy, MD
Pediatric Cardiology Physician · Buffalo, NY
Megan Barnhart McGreevy, MD is a pediatric cardiology physician with a practice address in Buffalo, New York, and NPI 1740423698, issued on Apr 8, 2009. Check the license (New York 279811, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Megan Barnhart McGreevy
- Credential
- MD
- Primary taxonomy
- Pediatric Cardiology Physician 2080P0202X
- License numbers
- 279811 NY
MD442116 PA
MT193072 PA
Self-reported in NPPES; status is on the state search - Practice location
- 936 Delaware Ave, Buffalo, NY 14209
- Phone
- (716) 885-5437
- Enumerated
- Apr 8, 2009
- Record last updated
- Apr 4, 2024
- Medicare enrollment
- Enrolled (PECOS I20110629000557); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatric cardiology physician records → All 246 in New York → Look up another NPI →
Also registered at 936 Delaware Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christina Kelly, DPTPhysical Therapist1568809689
- Margaret Kelly, RN, PNPPediatric Nurse Practitioner1760430318
- Glenn Leonard, M.D.Pediatric Cardiology Physician1194766659
- Timothy Mahoney, D.D.S.Dentist1659536837
- Vijayan Menon, M.D.Pediatric Cardiology Physician1538225636
- Joseph Orie, M.D.Pediatric Cardiology Physician1629134721
Verify Megan Barnhart McGreevy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 279811Check 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 Pittsburgh PhysiciansPittsburgh, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Megan Barnhart McGreevy among 246 pediatric cardiology physician records in New York
Megan Barnhart McGreevy, MD is one of 246 pediatric cardiology physician records with a practice address in New York. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 61% of them.
- NPI issued2009 · 61% of these records are older, 36% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2008 · median 2004 among the 134 with a school on file
- Record last updated2024 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0202X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Cardiology Physician providers in New York
There are 246 pediatric cardiology physician records in New York.
All 246 in New York → Every provider in Buffalo → Pediatric Cardiology Physician nationwide →
The 8 pediatric cardiology physician records with the nearest ZIP codes
- Glenn Leonard, M.D.Buffalo, NY 142091194766659
- Vijayan Menon, M.D.Buffalo, NY 142091538225636
- Joseph Orie, M.D.Buffalo, NY 142091629134721
- Steven Lipshultz, MDBuffalo, NY 142031912935297
- Daniel Pieroni, M.D.Williamsville, NY 142211619033719
- Pradeepkumar Charla, MDRochester, NY 146091043516735
- Deidre Anastas, MDRochester, NY 146421265827596
- Carol Buzzard, MDRochester, NY 146421619910601
Common questions
What is Megan Barnhart McGreevy, MD's NPI number?
Megan Barnhart McGreevy, MD's National Provider Identifier (NPI) is 1740423698, issued on Apr 8, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Megan Barnhart McGreevy, MD located?
The NPPES record lists a practice address at 936 Delaware Ave, Buffalo, NY, 14209. Phone: (716) 885-5437. Providers update this record themselves, so call before visiting.
How can I verify Megan Barnhart McGreevy, MD's license?
NPPES lists New York license number 279811, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. 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.