John Wolk, MD - Medicare Pathology in Valhalla, NY

John Wolk, MD is a medicare enrolled "Pathology - Anatomic Pathology & Clinical Pathology" physician in Valhalla, New York. His current practice location is 95 Grasslands Rd, Valhalla, New York. You can reach out to his office (for appointments etc.) via phone at (914) 493-7418.

John Wolk is licensed to practice in Connecticut (license number 034158) 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 1225052335.

Contact Information

John Wolk, MD
95 Grasslands Rd,
Valhalla, NY 10595-1652
(914) 493-7418
(914) 493-1145

Map and Direction




Physician's Profile

Full NameJohn Wolk
GenderMale
SpecialityPathology - Anatomic Pathology & Clinical Pathology
Location95 Grasslands Rd, Valhalla, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1225052335
  • Provider Enumeration Date: 07/26/2006
  • Last Update Date: 10/07/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 4981770369
  • Enrollment ID: I20230630000643

Medical Identifiers

Medical identifiers for John Wolk such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225052335NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207ZP0102XPathology - Anatomic Pathology & Clinical Pathology 034158 (Connecticut)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. John Wolk allows following entities to bill medicare on his behalf.
Entity NameOptum Medical Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982643003
PECOS PAC ID: 9931013240
Enrollment ID: O20031119000321

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. John Wolk 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
John Wolk, MD
95 Grasslands Rd,
Valhalla, NY 10595-1652

Ph: (914) 493-7418
John Wolk, MD
95 Grasslands Rd,
Valhalla, NY 10595-1652

Ph: (914) 493-7418

Reviews and Comments


Pathology Doctors in Valhalla, NY

Dr. Larisa V Debelenko, MD, PHD
Pathology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Woods Rd, Westchester Medical Center, Valhalla, NY 10595
Phone: 914-493-7418    
Dr. Muhammad Omer Hakim, FCAP, FASCP, FRCPC,
Pathology
Medicare: Medicare Enrolled
Practice Location: 100 Woods Rd, Valhalla, NY 10595
Phone: 914-493-8716    Fax: 914-493-1145
Dr. Reinhard Erich Zachrau, M.D.
Pathology
Medicare: Not Enrolled in Medicare
Practice Location: 95 Grasslands Rd, New York Medical College - Munger Pavilion G40, Valhalla, NY 10595
Phone: 914-594-3221    Fax: 914-594-3220
Dr. Ronald P Walsh Jr., M.D.
Pathology
Medicare: May Accept Medicare Assignments
Practice Location: 100 Woods Rd, Valhalla, NY 10595
Phone: 914-493-3672    
Dr. Angelica Mares, MD
Pathology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Woods Rd, Westchester Medical Center, Valhalla, NY 10595
Phone: 914-493-7433    
Fouzia Alam Shakil, MD
Pathology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Woods Rd, Valhalla, NY 10595
Phone: 914-493-5189    Fax: 914-493-1145

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.