Prof Maximilian Merz, MD - Medicare Internal Medicine in New York, NY

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Prof Maximilian Merz, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in New York, New York. His current practice location is 1275 York Ave, New York, New York. You can reach out to his office (for appointments etc.) via phone at (646) 608-4165.

Prof Maximilian Merz is licensed to practice in New York (license number 332922) 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 1689480196.

Contact Information

Prof Maximilian Merz, MD
1275 York Ave,
New York, NY 10065-6007
(646) 608-4165
Not Available

Map and Direction




Physician's Profile

Full NameProf Maximilian Merz
GenderMale
SpecialityInternal Medicine - Hematology & Oncology
Location1275 York Ave, New York, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1689480196
  • Provider Enumeration Date: 12/09/2024
  • Last Update Date: 12/09/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6406376649
  • Enrollment ID: I20250219000393

Medical Identifiers

Medical identifiers for Prof Maximilian Merz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689480196NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 332922 (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. Prof Maximilian Merz allows following entities to bill medicare on his behalf.
Entity NameMskcc Regional Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740251297
PECOS PAC ID: 6608765144
Enrollment ID: O20040312000936
Entity NameMemorial Hematology Lymphoma Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891766366
PECOS PAC ID: 7113816489
Enrollment ID: O20040313000643
Entity NameMskcc Clinical Practice Plan
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588789341
PECOS PAC ID: 4981704541
Enrollment ID: O20070711000565

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. Prof Maximilian Merz 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
Prof Maximilian Merz, MD
1275 York Ave,
New York, NY 10065-6007

Ph: () -		Prof Maximilian Merz, MD
1275 York Ave,
New York, NY 10065-6007

Ph: (646) 608-4165

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.

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