Dr David Thomas Dennihy, MD - Medicare Emergency Medicine in Brooklyn, NY

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Dr David Thomas Dennihy, MD is a medicare enrolled "Emergency Medicine - Emergency Medical Services" physician in Brooklyn, New York. His current practice location is 506 6th St, New York Methodist Hospital Emergency, Brooklyn, New York. You can reach out to his office (for appointments etc.) via phone at (718) 780-3159.

Dr David Thomas Dennihy is licensed to practice in New York (license number 180060) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1710930888.

Contact Information

Dr David Thomas Dennihy, MD
506 6th St, New York Methodist Hospital Emergency,
Brooklyn, NY 11215-3609
(718) 780-3159
(610) 617-6280

Map and Direction




Physician's Profile

Full NameDr David Thomas Dennihy
GenderMale
SpecialityEmergency Medicine - Emergency Medical Services
Location506 6th St, Brooklyn, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1710930888
  • Provider Enumeration Date: 05/18/2006
  • Last Update Date: 04/05/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4688685076
  • Enrollment ID: I20060523000183

Medical Identifiers

Medical identifiers for Dr David Thomas Dennihy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710930888NPI-NPPES
01277485MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 180060 (New York)Secondary
207PE0004XEmergency Medicine - Emergency Medical Services 180060 (New York)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr David Thomas Dennihy allows following entities to bill medicare on his behalf.
Entity NamePhysicians Of University Hospital Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417901323
PECOS PAC ID: 5890877542
Enrollment ID: O20080204000002
Entity NameCity Medical Of Upper East Side Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801277629
PECOS PAC ID: 0648465039
Enrollment ID: O20101111000052
Entity NameState Of New York Comptrollers Office
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588077994
PECOS PAC ID: 0840101770
Enrollment ID: O20150129000656

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr David Thomas Dennihy is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr David Thomas Dennihy, MD
506 6th St, New York Methodist Hospital Emergency,
Brooklyn, NY 11215-3609

Ph: (718) 780-3159		Dr David Thomas Dennihy, MD
506 6th St, New York Methodist Hospital Emergency,
Brooklyn, NY 11215-3609

Ph: (718) 780-3159

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.