John H Gong, MD - Medicare in Barrington, IL

John H Gong, MD is a medicare enrolled "Internal Medicine" physician in Barrington, Illinois. His current practice location is 304 Fox Glen Ct, Barrington, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 462-1700.

John H Gong is licensed to practice in Illinois (license number 036-089072) 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 1962414623.

Contact Information

John H Gong, MD
304 Fox Glen Ct,
Barrington, IL 60010-1818
(847) 462-1700
Not Available

Map and Direction




Physician's Profile

Full NameJohn H Gong
GenderMale
Speciality
Experience Years
Location304 Fox Glen Ct, Barrington, Illinois
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:
  • John H Gong attended and graduated from in
  NPI Data:
  • NPI Number: 1962414623
  • Provider Enumeration Date: 08/12/2006
  • Last Update Date: 06/12/2025
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for John H Gong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962414623NPI-NPPES
036089072MedicaidIL
036089072OtherILSTATE LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036-089072 (Illinois)Primary

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 H Gong 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 H Gong, MD
25 Telser Rd Unit 178,
Lake Zurich, IL 60047-3608

Ph: () -
John H Gong, MD
304 Fox Glen Ct,
Barrington, IL 60010-1818

Ph: (847) 462-1700

Reviews and Comments


Internal Medicine Doctors in Barrington, IL

Dr. Avani Tushar Mehta, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27750 W Highway 22 Ste 110, Barrington, IL 60010
Phone: 847-381-4491    Fax: 847-381-4498
Dr. Jeffrey H Freihage, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27750 W Highway 22 Ste 240, Barrington, IL 60010
Phone: 815-206-5700    Fax: 847-382-1771
Dr. Kristine Marie Young, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 426 N Hough St, Barrington, IL 60010
Phone: 847-304-6900    Fax: 847-304-6871
Dr. Michael B Soble, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 27750 W Highway 22, Suite G80, Barrington, IL 60010
Phone: 847-842-0850    Fax: 847-842-0357
Dr. Donald F Cronin, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27750 W Highway 22, Suite 120, Barrington, IL 60010
Phone: 847-655-7264    Fax: 847-655-7262
Tasbirul Islam, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 450 W Highway 22, Barrington, IL 60010
Phone: 708-283-5500    
Stacey L Mckelvey, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 Fox Glen Ct, Barrington, IL 60010
Phone: 847-382-7165    Fax: 847-713-8160

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.