ANTHONY J. TOMASSONI M.D. – NPI #1487740122
Emergency Medicine

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Health Care Provider Taxonomy Code for Emergency Medicine

ANTHONY TOMASSONI is a physician located in NEW HAVEN, CT. NPPES has assigned the NPI number 1487740122 to ANTHONY TOMASSONI on October 04, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207P00000X from the Health Care Provider Taxonomy code set, which is classified as Emergency Medicine.

The NPI profile was last updated on Sep 11, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for ANTHONY TOMASSONI below.

NPI Profile for
ANTHONY J. TOMASSONI

NPI Number
1487740122
Enumeration Date

(more than 19 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
ANTHONY J. TOMASSONI
Credentials
M.D.
Primary location
464 CONGRESS AVE STE 260
YALE UNIVERSITY, SECTION OF EMERGENCYMEDICINE
NEW HAVEN, CT 06519-1361
Phone: (203) 785-4404 Fax: (203) 785-3196
Mailing address
Same as primary location
Sole Proprietor
Yes
Updated
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207P00000X
- Emergency Medicine (Primary)		 ME 014140
207PT0002X
- Emergency Medicine / Medical Toxicology		 CT 045057

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Education
RUTGERS NEW JERSEY MEDICAL SCHOOL - Graduated 1989
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
ANTHONY TOMASSONI is affiliated with the following medical group(s):
  • HOSPITAL
    • YALE-NEW HAVEN HOSPITAL
      20 YORK ST
      NEW HAVEN, CT 06504

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