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TYLER CHRISTOPHER GREENFIELD D.O.
NPI 1306030606
Pediatrics - Pediatric Emergency Medicine in Syracuse, NY

Active since August 29, 2007PECOS Enrolled
750 E ADAMS ST, UPSTATE UNIVERSITY HOSPITAL, SYRACUSE, NY 13210(315) 464-4363(315) 464-8690 Get Directions Write a Review

NPPES record last updated: August 26, 2013. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Tyler Christopher Greenfield D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TYLER CHRISTOPHER GREENFIELD D.O. (NPI 1306030606) is an individual pediatric emergency medicine provider in Syracuse, New York, licensed in New York (252188) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1306030606
Entity TypeIndividualMale
Primary Taxonomy2080P0204X
Provider Legal NameTYLER CHRISTOPHER GREENFIELDCredential: D.O.
Location Address750 E ADAMS ST, UPSTATE UNIVERSITY HOSPITALSyracuse, NY 13210-2342
Mailing Address750 E Adams St, Upstate University HospitalSyracuse, NY 13210-2342 · (315) 464-4363 · Fax (315) 464-8690
Phone(315) 464-4363
Fax(315) 464-8690
Sole ProprietorNo
Enumeration DateAugust 29, 2007
Last NPPES UpdateAugust 26, 2013
✔ NPI 1306030606 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Emergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0204X
Licenses✔ Licensed in NY · 252188✔ Licensed in PA · OS015034
Definition
A pediatrician who has special qualifications to manage emergencies in infants and children.
750 E ADAMS ST, Syracuse, NY 13210
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Other Identifiers 1

Medicaid03600213NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tyler Christopher Greenfield D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Tyler Greenfield reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Upstate Emergency Medicine, Inc
Same address
Emergency Medicine
750 E. ADAMS ST.
Syracuse, NY 13210
  • Reassigned Medicare billing, New York enrollment
  • 170 clinicians in this Medicare group
NPI 1275589582 (315) 464-4363

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DAVID M KANTER MD
Physical Medicine & Rehabilitation
750 E ADAMS ST
SYRACUSE, NY 13210
Onondaga County (315) 464-5820
BRENNAN ELLIS M.D.
Emergency Medicine
750 E ADAMS ST
SYRACUSE, NY 13210
Onondaga County (315) 464-6202
UPSTATE UROLOGY, INC.
Urology
750 E ADAMS ST
SYRACUSE, NY 13210
Onondaga County (315) 464-6106
DR. AUDREY VICTORIA VANDEWALL DO
Pediatrics
750 E ADAMS ST
SYRACUSE, NY 13210
Onondaga County (315) 408-5854
BETHANY A HAWKE MD
Emergency Medicine
750 E ADAMS ST
SYRACUSE, NY 13210
Onondaga County (315) 464-4363
BILLAL MOHMAND MD
Student in an Organized Health Care Education/Training Program
750 E ADAMS ST
SYRACUSE, NY 13210
Onondaga County (315) 464-5240
DAYANA NASR MD
Student in an Organized Health Care Education/Training Program
750 E ADAMS ST
SYRACUSE, NY 13210
Onondaga County (315) 464-5240
JARROD THOMAS ELLIS
Student in an Organized Health Care Education/Training Program
750 E ADAMS ST
SYRACUSE, NY 13210
Onondaga County (315) 464-6635

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tyler Greenfield's NPI number?

The NPI number for Tyler Greenfield is 1306030606. It was assigned to this individual provider in the NPPES registry on August 29, 2007.

Where is Tyler Greenfield located?

Tyler Greenfield practices at 750 E Adams St Upstate University Hospital, Syracuse, NY 13210. The listed phone number is (315) 464-4363.

What is Tyler Greenfield's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Emergency Medicine, with taxonomy code 2080P0204X.

Is Tyler Greenfield enrolled in Medicare?

Yes. Tyler Greenfield is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tyler Greenfield's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tyler Greenfield reassigns Medicare benefits to Upstate Emergency Medicine, Inc (Syracuse, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tyler Greenfield's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Tyler Greenfield was last updated on August 26, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.