Dr Matthew Sieger, MD - Medicare Anesthesiology in Brooklyn, NY

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Dr Matthew Sieger, MD is a medicare enrolled "Anesthesiology" physician in Brooklyn, New York. He went to Icahn School Of Medicine At Mount Sinai and graduated in 2006 and has 20 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Gbaa Holdings Pllc and his current practice location is 950 49th St, Apt 3g, Brooklyn, New York. You can reach out to his office (for appointments etc.) via phone at (718) 283-6000.

Dr Matthew Sieger is licensed to practice in New York (license number 390200000X) 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 1083807549.

Contact Information

Dr Matthew Sieger, MD
950 49th St, Apt 3g,
Brooklyn, NY 11219-2938
(718) 283-6000
Not Available

Map and Direction




Physician's Profile

Full NameDr Matthew Sieger
GenderMale
SpecialityAnesthesiology
Experience20 Years
Location950 49th St, Brooklyn, 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 Matthew Sieger attended and graduated from Icahn School Of Medicine At Mount Sinai in 2006
  NPI Data:
  • NPI Number: 1083807549
  • Provider Enumeration Date: 08/19/2007
  • Last Update Date: 08/19/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3476679887
  • Enrollment ID: I20100922001185

Medical Identifiers

Medical identifiers for Dr Matthew Sieger such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083807549NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 390200000X (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gbaa Holdings Pllc478994464621

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 Matthew Sieger allows following entities to bill medicare on his behalf.
Entity NameAnesthesia Professionals Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659346443
PECOS PAC ID: 0042297582
Enrollment ID: O20040702000303
Entity NameJjm Medical Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952548265
PECOS PAC ID: 6800950312
Enrollment ID: O20090128000435
Entity NameGbaa Holdings Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790299592
PECOS PAC ID: 4789944646
Enrollment ID: O20180214001714
Entity NameNorth American Partners In Anesthesia Massachusetts Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457867020
PECOS PAC ID: 8820350713
Enrollment ID: O20180312001704
Entity NameSteward Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043711914
PECOS PAC ID: 2860688728
Enrollment ID: O20180329001196

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 Matthew Sieger 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 Matthew Sieger, MD
950 49th St, Apt 3g,
Brooklyn, NY 11219-2938

Ph: (718) 283-6000		Dr Matthew Sieger, MD
950 49th St, Apt 3g,
Brooklyn, NY 11219-2938

Ph: (718) 283-6000

Reviews and Comments


Anesthesiology Doctors in Brooklyn, NY

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Alexander Hotinsky, M.D.
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Mr. Simon Mardakh, MD
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Phone: 718-780-3279    Fax: 845-790-2613

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.