Hongyin Wang, MD - Medicare Internal Medicine in Williston Park, NY

Hongyin Wang, MD is a medicare enrolled "Internal Medicine" physician in Williston Park, New York. He graduated from medical school in 1996 and has 28 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 99 Hillside Ave Ste I, Williston Park, New York. You can reach out to his office (for appointments etc.) via phone at (516) 385-8287.

Hongyin Wang is licensed to practice in New York (license number 280514) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1831465558.

Contact Information

Hongyin Wang, MD
99 Hillside Ave Ste I,
Williston Park, NY 11596-2352
(516) 385-8287
(516) 875-7346

Map and Direction




Physician's Profile

Full NameHongyin Wang
GenderMale
SpecialityInternal Medicine
Experience28 Years
Location99 Hillside Ave Ste I, Williston Park, New York
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Hongyin Wang graduated from medical school in 1996
  NPI Data:
  • NPI Number: 1831465558
  • Provider Enumeration Date: 03/27/2012
  • Last Update Date: 01/31/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6305141813
  • Enrollment ID: I20160222001228

Medical Identifiers

Medical identifiers for Hongyin Wang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831465558NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 280514 (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. Hongyin Wang allows following entities to bill medicare on his behalf.
Entity NameAll Seasons Medical Care P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033862404
PECOS PAC ID: 4688068463
Enrollment ID: O20220221000561

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. Hongyin Wang 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
Hongyin Wang, MD
99 Hillside Ave Ste I,
Williston Park, NY 11596-2352

Ph: (516) 385-8287
Hongyin Wang, MD
99 Hillside Ave Ste I,
Williston Park, NY 11596-2352

Ph: (516) 385-8287

Reviews and Comments


Internal Medicine Doctors in Williston Park, NY

Dr. Jose M Poulose, M.D
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 99 Hillside Ave Ste D, Williston Park, NY 11596
Phone: 516-739-2930    Fax: 516-739-4870
Davinderpal Singh,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15 Smith Place, Williston Park, NY 11596
Phone: 718-806-1434    Fax: 718-806-1435
Dr. Howard Mark Goldstein, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 105 Hillside Ave, Suite A, Williston Park, NY 11596
Phone: 516-746-4080    Fax: 516-877-7038
Sharzad Jasmin Alagheband, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 473 Willis Ave, Williston Park, NY 11596
Phone: 516-696-3000    
Dr. Susan Pauline Welgrin, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 465 Willis Ave, Williston Park, NY 11596
Phone: 516-294-3535    Fax: 516-294-6451
Julius Holtzman, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 279 Colonial Avenue, Williston Park, NY 11596
Phone: 516-747-1123    
Richard Mermelstein,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 15 Smith Place, Williston Park, NY 11596
Phone: 718-806-1434    Fax: 718-806-1435

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.