George McGinniss, MD
Emergency Medical Services (Emergency Medicine) Physician · New Haven, CT
George McGinniss, MD is an emergency medical services (emergency medicine) physician with a practice address in New Haven, Connecticut, and NPI 1528697760, issued on Apr 8, 2020. Check the license (Connecticut 76503, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- George McGinniss
- Credential
- MD
- Primary taxonomy
- Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
- License number
- 76503 CT
Self-reported in NPPES; status is on the state search - Practice location
- 464 Congress Ave, New Haven, CT 06519
- Phone
- (203) 737-2644
- Enumerated
- Apr 8, 2020
- Record last updated
- Feb 19, 2024
- Medicare enrollment
- Enrolled (PECOS I20240425003133); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Stony Brook, School Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest emergency medical services (emergency medicine) physician records → All 37 in Connecticut → Look up another NPI →
Also registered at 464 Congress Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jesse Bohrer-Clancy, M.D.Emergency Medicine Physician1952662967
- Samuel BuckEmergency Medicine Physician1023549722
- Ryan Buckley, MD, MPHEmergency Medicine Physician1508399874
- Jonathan Cardwell, MDEmergency Medicine Physician1780093286
- David Della-Giustina, MDEmergency Medicine Physician1952366437
- Christopher Dill, PA-CPhysician Assistant1386816932
Verify George McGinniss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 76503Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024
132 Medicare Part D claims for 98 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Cefuroxime22 claims
- Prednisone18 claims
- Doxycycline Hyclate15 claims
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.
Bills Medicare through 2 group practices
- Emergency Physicians OF Connecticut PCDerby, CT
- Yale UniversityNew Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
George McGinniss among 37 emergency medical services (emergency medicine) physician records in Connecticut
George McGinniss, MD is one of 37 emergency medical services (emergency medicine) physician records with a practice address in Connecticut. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 95% of them.
- NPI issued2020 · 95% of these records are older, 3% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Record last updated2024 · 81% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medical Services (Emergency Medicine) Physician providers in Connecticut
There are 37 emergency medical services (emergency medicine) physician records in Connecticut.
All 37 in Connecticut → Every provider in New Haven → Emergency Medical Services (Emergency Medicine) Physician nationwide →
The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes
- David Harriman, M.D.New Haven, CT 065111982654034
- Jonathan McMahon, DONew Haven, CT 065101801359062
- Nayeli Rodulfo-Zayas, M.D.New Haven, CT 065101558629022
- Alina Tsyrulnik, M.D.New Haven, CT 065101134389190
- Mark Wipfler, M.D.Southbury, CT 064881871653691
- Shannon Maher, M.D.Middletown, CT 064571720384308
- Sybil Cheng, D.O.Derby, CT 064181013936699
- Paul Kanfer, M.D.Waterford, CT 063851336451830
Common questions
What is George McGinniss, MD's NPI number?
George McGinniss, MD's National Provider Identifier (NPI) is 1528697760, issued on Apr 8, 2020. An NPI identifies a provider in billing; it is not a license.
Where is George McGinniss, MD located?
The NPPES record lists a practice address at 464 Congress Ave, New Haven, CT, 06519. Phone: (203) 737-2644. Providers update this record themselves, so call before visiting.
How can I verify George McGinniss, MD's license?
NPPES lists Connecticut license number 76503, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does George McGinniss, MD prescribe under Medicare Part D?
In 2024, George McGinniss, MD had 132 Medicare Part D claims for 98 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. 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.