Ryan Ran Yang, MD - Medicare Internal Medicine in Chicago, IL

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Ryan Ran Yang, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Chicago, Illinois. His current practice location is 840 S Wood St Ste 920, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (312) 996-9086.

Ryan Ran Yang is licensed to practice in Illinois (license number 036178643) 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 1407546138.

Contact Information

Ryan Ran Yang, MD
840 S Wood St Ste 920,
Chicago, IL 60612-4325
(312) 996-9086
(312) 413-2948

Map and Direction




Physician's Profile

Full NameRyan Ran Yang
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location840 S Wood St Ste 920, Chicago, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1407546138
  • Provider Enumeration Date: 05/08/2023
  • Last Update Date: 07/27/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 5698135481
  • Enrollment ID: I20230712000246

Medical Identifiers

Medical identifiers for Ryan Ran Yang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407546138NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 036178643 (Illinois)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207R00000XInternal Medicine 036178643 (Illinois)Secondary

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. Ryan Ran Yang 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
Ryan Ran Yang, MD
840 S Wood St Ste 920,
Chicago, IL 60612-4325

Ph: (312) 996-9086		Ryan Ran Yang, MD
840 S Wood St Ste 920,
Chicago, IL 60612-4325

Ph: (312) 996-9086

Reviews and Comments


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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).

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