Dr Gwang-yi Hwang, MD - Medicare Obstetrics/gynecology in Lakewood, CO

Dr Gwang-yi Hwang, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Lakewood, Colorado. She graduated from medical school in 2009 and has 15 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Obgyn Affiliates and her current practice location is 255 Union Blvd, Suite 200, Lakewood, Colorado. You can reach out to her office (for appointments etc.) via phone at (303) 763-5111.

Dr Gwang-yi Hwang is licensed to practice in Colorado (license number 47480) 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 1558505586.

Contact Information

Dr Gwang-yi Hwang, MD
255 Union Blvd, Suite 200,
Lakewood, CO 80228-1810
(303) 763-5111
(303) 763-9520

Map and Direction




Physician's Profile

Full NameDr Gwang-yi Hwang
GenderFemale
SpecialityObstetrics/gynecology
Experience15 Years
Location255 Union Blvd, Lakewood, Colorado
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 Gwang-yi Hwang graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1558505586
  • Provider Enumeration Date: 04/21/2009
  • Last Update Date: 04/21/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 3476609298
  • Enrollment ID: I20090921000354

Medical Identifiers

Medical identifiers for Dr Gwang-yi Hwang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558505586NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 47480 (Colorado)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Obgyn Affiliates660876506053

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 Gwang-yi Hwang allows following entities to bill medicare on her behalf.
Entity NameObgyn Affiliates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134185721
PECOS PAC ID: 6608765060
Enrollment ID: O20040312001142

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 Gwang-yi Hwang 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 Gwang-yi Hwang, MD
255 Union Blvd, Suite 200,
Lakewood, CO 80228-1810

Ph: (303) 763-5111
Dr Gwang-yi Hwang, MD
255 Union Blvd, Suite 200,
Lakewood, CO 80228-1810

Ph: (303) 763-5111

Reviews and Comments


Obstetrics & Gynecology Doctors in Lakewood, CO

Dr. Lisa K Lewis, DO
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 12600 W Colfax Ave, Ste A110, Lakewood, CO 80215
Phone: 303-386-4434    Fax: 303-362-8758
Dr. Calvin Zen, M. D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 198 Union Blvd Ste 100, Lakewood, CO 80228
Phone: 303-980-5676    Fax: 303-980-5772
Michele M Montgomery,
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 8383 W Alameda Ave, Lakewood, CO 80226
Phone: 303-239-7518    
Timothy L Sorrells, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 8383 W Alameda Ave, Lakewood, CO 80226
Phone: 303-338-4545    
Dr. Sharman L Reed, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 8383 W Alameda Ave, Lakewood, CO 80226
Phone: 303-338-4545    
Dr. Jane Serene Limmer, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 8383 W Alameda Ave, Lakewood, CO 80226
Phone: 303-338-4545    
Jennifer O Grube, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 255 Union Blvd, Ste 200, Lakewood, CO 80228
Phone: 303-763-5111    

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.