Dr John Patrick Benjamin Janowski, MD - Medicare Internal Medicine in New York, NY

Dr John Patrick Benjamin Janowski, MD is a medicare enrolled "Internal Medicine" physician in New York, New York. His current practice location is 622 W 168th St, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 305-6354.

Dr John Patrick Benjamin Janowski is licensed to practice in New York (license number 325855) 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 1134640337.

Contact Information

Dr John Patrick Benjamin Janowski, MD
622 W 168th St,
New York, NY 10032-3720
(212) 305-6354
Not Available

Map and Direction




Physician's Profile

Full NameDr John Patrick Benjamin Janowski
GenderMale
SpecialityInternal Medicine
Location622 W 168th St, 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: 1134640337
  • Provider Enumeration Date: 06/28/2017
  • Last Update Date: 11/13/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9638443203
  • Enrollment ID: I20231128000072

Medical Identifiers

Medical identifiers for Dr John Patrick Benjamin Janowski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134640337NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 64570 (Minnesota)Secondary
207R00000XInternal Medicine 325855 (New York)Primary
2084P0800XPsychiatry & Neurology - Psychiatry 28769 (Minnesota)Secondary

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 John Patrick Benjamin Janowski allows following entities to bill medicare on his behalf.
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. Dr John Patrick Benjamin Janowski 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 John Patrick Benjamin Janowski, MD
630 W 168th St # 4,
New York, NY 10032-3725

Ph: () -
Dr John Patrick Benjamin Janowski, MD
622 W 168th St,
New York, NY 10032-3720

Ph: (212) 305-6354

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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