Andrew Geneslaw, MD - Medicare Pediatric Medicine in New York, NY

Andrew Geneslaw, MD is a medicare enrolled "Pediatrics - Pediatric Critical Care Medicine" physician in New York, New York. He went to Tufts University School Of Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Pediatric Medicine. He is a member of the group practice Trustees Of Columbia University In The City Of New York and his current practice location is 3959 Broadway, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 305-5437.

Andrew Geneslaw is licensed to practice in New York (license number 274232) 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 1538435649.

Contact Information

Andrew Geneslaw, MD
3959 Broadway,
New York, NY 10032-1559
(212) 305-5437
Not Available

Map and Direction




Physician's Profile

Full NameAndrew Geneslaw
GenderMale
SpecialityPediatric Medicine
Experience12 Years
Location3959 Broadway, 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:
  • Andrew Geneslaw attended and graduated from Tufts University School Of Medicine in 2012
  NPI Data:
  • NPI Number: 1538435649
  • Provider Enumeration Date: 03/23/2012
  • Last Update Date: 02/08/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3072816172
  • Enrollment ID: I20160125000300

Medical Identifiers

Medical identifiers for Andrew Geneslaw such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538435649NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 274232 (New York)Secondary
2080P0203XPediatrics - Pediatric Critical Care Medicine 274232 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Trustees Of Columbia University In The City Of New York85279725461895

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. Andrew Geneslaw allows following entities to bill medicare on his behalf.
Entity NameHarlem Medical Associates, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487957692
PECOS PAC ID: 9335321223
Enrollment ID: O20110315000005
Entity NameTrustees Of Columbia University In The City Of New York
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508266347
PECOS PAC ID: 8527972546
Enrollment ID: O20151201002613

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. Andrew Geneslaw 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
Andrew Geneslaw, MD
3959 Broadway,
New York, NY 10032-1559

Ph: (212) 305-5437
Andrew Geneslaw, MD
3959 Broadway,
New York, NY 10032-1559

Ph: (212) 305-5437

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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