Dr Marc Charles Janis, MD - Medicare Urology in Mount Vernon, NY

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Dr Marc Charles Janis, MD is a medicare enrolled "Urology" physician in Mount Vernon, New York. He went to Albert Einstein College Of Medicine Of Yeshiva University and graduated in 1986 and has 38 years of diverse experience with area of expertise as Urology. He is a member of the group practice St Joseph's Hospital Yonkers, Montefiore Mount Vernon Hospital and his current practice location is 105 Stevens Ave, Suite 109, Mount Vernon, New York. You can reach out to his office (for appointments etc.) via phone at (914) 664-7311.

Dr Marc Charles Janis is licensed to practice in New York (license number 171207) 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 1669587879.

Contact Information

Dr Marc Charles Janis, MD
105 Stevens Ave, Suite 109,
Mount Vernon, NY 10550-2682
(914) 664-7311
(914) 664-2530

Map and Direction




Physician's Profile

Full NameDr Marc Charles Janis
GenderMale
SpecialityUrology
Experience38 Years
Location105 Stevens Ave, Mount Vernon, 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 Marc Charles Janis attended and graduated from Albert Einstein College Of Medicine Of Yeshiva University in 1986
  NPI Data:
  • NPI Number: 1669587879
  • Provider Enumeration Date: 08/20/2006
  • Last Update Date: 05/15/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5092867135
  • Enrollment ID: I20090721000070

Medical Identifiers

Medical identifiers for Dr Marc Charles Janis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669587879NPI-NPPES
1000017523OtherAFFINITY
WS889OtherNYOXFORD
4573899OtherAETNA
01475350MedicaidNY
2900116OtherGHUBB
6010835OtherGHL
79403OtherPHCS
29430POtherHIP
133870823OtherPOMCO
552931OtherNYUSHC
0D0068OtherPHS
1147638OtherNYUNITED

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208800000XUrology 171207 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joseph's Medical CenterYonkers, NYHospital
St John's Riverside HospitalYonkers, NYHospital
Montefiore Medical CenterBronx, NYHospital
Montefiore Mount Vernon HospitalMount vernon, NYHospital

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 Marc Charles Janis allows following entities to bill medicare on his behalf.
Entity NameSt Joseph's Hospital Yonkers
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356316921
PECOS PAC ID: 0547156176
Enrollment ID: O20040223000340
Entity NameWestchester Medical Center Advanced Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912131392
PECOS PAC ID: 3173660776
Enrollment ID: O20091031000042
Entity NameMarc Janis Md Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750631891
PECOS PAC ID: 8224289145
Enrollment ID: O20121127000039
Entity NameMontefiore Mount Vernon Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013345065
PECOS PAC ID: 7810122231
Enrollment ID: O20150423000849
Entity NameSouthern Westchester Urology Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467143172
PECOS PAC ID: 7810356904
Enrollment ID: O20230707001524

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 Marc Charles Janis 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 Marc Charles Janis, MD
105 Stevens Ave Ste 109,
Mount Vernon, NY 10550-2682

Ph: (914) 664-7311		Dr Marc Charles Janis, MD
105 Stevens Ave, Suite 109,
Mount Vernon, NY 10550-2682

Ph: (914) 664-7311

Reviews and Comments


Urology Doctors in Mount Vernon, NY


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.