Dr Darren Hirsch, MD - Medicare Allergy/immunology in Riverhead, NY

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Dr Darren Hirsch, MD is a medicare enrolled "Allergy & Immunology - Allergy" physician in Riverhead, New York. He graduated from medical school in 2009 and has 15 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Ent And Allergy Associates Llp and his current practice location is 400 Old Country Road, Suite 16, Riverhead, New York. You can reach out to his office (for appointments etc.) via phone at (631) 574-3419.

Dr Darren Hirsch is licensed to practice in New York (license number 265785) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1548498819.

Contact Information

Dr Darren Hirsch, MD
400 Old Country Road, Suite 16,
Riverhead, NY 11901-2145
(631) 574-3419
(631) 727-8110

Map and Direction




Physician's Profile

Full NameDr Darren Hirsch
GenderMale
SpecialityAllergy/immunology
Experience15 Years
Location400 Old Country Road, Riverhead, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Darren Hirsch graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1548498819
  • Provider Enumeration Date: 06/25/2009
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5698089365
  • Enrollment ID: I20150810000282

Medical Identifiers

Medical identifiers for Dr Darren Hirsch such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548498819NPI-NPPES
P01525327OtherNYRAILROAD MEDICARE PIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207KA0200XAllergy & Immunology - Allergy 265785 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ent And Allergy Associates Llp0749193662365

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 Darren Hirsch allows following entities to bill medicare on his behalf.
Entity NameEnt And Allergy Associates Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376598326
PECOS PAC ID: 0749193662
Enrollment ID: O20031107000043

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 Darren Hirsch 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 Darren Hirsch, MD
660 White Plains Rd Fl 4,
Tarrytown, NY 10591-5139

Ph: (914) 984-2546		Dr Darren Hirsch, MD
400 Old Country Road, Suite 16,
Riverhead, NY 11901-2145

Ph: (631) 574-3419

Reviews and Comments


Allergy & Immunology Doctors in Riverhead, NY

Brian Safier, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 400 Old Country Road Suite 16, Riverhead, NY 11901
Phone: 718-631-8899    
Dr. John Byrne, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 1149 Old Country Road, Suite E-1, Riverhead, NY 11901
Phone: 631-591-2209    Fax: 631-591-2194
Maria-lourdes Sabater Alcasid-escano, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 982 Roanoke Ave, Riverhead, NY 11901
Phone: 631-727-3141    Fax: 631-727-3364

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.