Dr Anna Chernyak, MD - Medicare Internal Medicine in Union, NJ

Dr Anna Chernyak, MD is a medicare enrolled "Internal Medicine" physician in Union, New Jersey. She graduated from medical school in 1978 and has 46 years of diverse experience with area of expertise as Internal Medicine. Her current practice location is 2401 Morris Ave, Ist Fl, Union, New Jersey. You can reach out to her office (for appointments etc.) via phone at (908) 810-9330.

Dr Anna Chernyak is licensed to practice in New Jersey (license number 25MA06605400) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1558437665.

Contact Information

Dr Anna Chernyak, MD
2401 Morris Ave, Ist Fl,
Union, NJ 07083-5745
(908) 810-9330
(908) 810-9323

Map and Direction




Physician's Profile

Full NameDr Anna Chernyak
GenderFemale
SpecialityInternal Medicine
Experience46 Years
Location2401 Morris Ave, Union, New Jersey
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Anna Chernyak graduated from medical school in 1978
  NPI Data:
  • NPI Number: 1558437665
  • Provider Enumeration Date: 11/28/2006
  • Last Update Date: 07/09/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9830152610
  • Enrollment ID: I20041111000889

Medical Identifiers

Medical identifiers for Dr Anna Chernyak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558437665NPI-NPPES
7300301MedicaidNJ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 25MA06605400 (New Jersey)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. Dr Anna Chernyak allows following entities to bill medicare on her behalf.
Entity NameAnna Chernyak Md Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275973372
PECOS PAC ID: 5294959870
Enrollment ID: O20140623000977

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 Anna Chernyak 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 Anna Chernyak, MD
2132 Princeton Ave,
Scotch Plains, NJ 07076-4626

Ph: (908) 928-0457
Dr Anna Chernyak, MD
2401 Morris Ave, Ist Fl,
Union, NJ 07083-5745

Ph: (908) 810-9330

Reviews and Comments


Internal Medicine Doctors in Union, NJ

Nina Needleman Andreoli, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Galloping Hill Rd, Union, NJ 07083
Phone: 908-598-6655    
Dr. Nereida Diaz-johnson, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2401 Morris Ave, Union, NJ 07083
Phone: 908-688-5000    Fax: 908-688-5220
Dr. Mitchell S Silverman, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2333 Morris Ave, B-9, Union, NJ 07083
Phone: 908-964-5511    Fax: 908-964-5718
Dr. Pradeep S. Mahal, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1308 Morris Ave, Suite 202, Union, NJ 07083
Phone: 908-851-6767    Fax: 908-851-0382
Mr. Rajesh A Dhirmalani, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1308 Morris Ave, Suite 102, Union, NJ 07083
Phone: 908-851-2770    Fax: 908-851-9023
Dr. Ramon A Fernandez-ledon, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1308 Morris Ave, Suite 102, Union, NJ 07083
Phone: 908-851-2770    Fax: 908-851-9023
Jeffrey Gold, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Galloping Hill Rd, Suite 107, Union, NJ 07083
Phone: 908-964-7333    Fax: 908-687-7855

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.