David Phillip Erstein, MD - Medicare Allergy/immunology in New York, NY

David Phillip Erstein, MD is a medicare enrolled "Allergy & Immunology" physician in New York, New York. He went to State University Of New York Downstate Medical Center and graduated in 2006 and has 18 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Advanced Dermatology Pc, Downtown Bronx Medical Associates Pc and his current practice location is 885 Park Ave, Suite 1a, New York, New York. You can reach out to his office (for appointments etc.) via phone at (347) 612-4866.

David Phillip Erstein is licensed to practice in New York (license number 250860) 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 1245494806.

Contact Information

David Phillip Erstein, MD
885 Park Ave, Suite 1a,
New York, NY 10075-0325
(347) 612-4866
(347) 868-6262

Map and Direction




Physician's Profile

Full NameDavid Phillip Erstein
GenderMale
SpecialityAllergy/immunology
Experience18 Years
Location885 Park Ave, New York, 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:
  • David Phillip Erstein attended and graduated from State University Of New York Downstate Medical Center in 2006
  NPI Data:
  • NPI Number: 1245494806
  • Provider Enumeration Date: 07/14/2008
  • Last Update Date: 06/29/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 8426234147
  • Enrollment ID: I20110513000652

Medical Identifiers

Medical identifiers for David Phillip Erstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245494806NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology 250860 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lincoln Medical & Mental Health CenterBronx, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Advanced Dermatology Pc327452685062
Downtown Bronx Medical Associates Pc9638082746351

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. David Phillip Erstein allows following entities to bill medicare on his behalf.
Entity NameDowntown Bronx Medical Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689618407
PECOS PAC ID: 9638082746
Enrollment ID: O20031106000016
Entity NameAdvanced Dermatology Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134201460
PECOS PAC ID: 3274526850
Enrollment ID: O20040407001573
Entity NameMetropolitan Medical Practice Plan Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306138383
PECOS PAC ID: 8022286384
Enrollment ID: O20110713000171
Entity NamePhysician Affiliate Group Of New York Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013375526
PECOS PAC ID: 4688098833
Enrollment ID: O20200721001270

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. David Phillip Erstein 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
David Phillip Erstein, MD
885 Park Ave Ofc 1a,
New York, NY 10075-0383

Ph: (347) 612-4866
David Phillip Erstein, MD
885 Park Ave, Suite 1a,
New York, NY 10075-0325

Ph: (347) 612-4866

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).

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