Pennapa S Chan, MD - Medicare Endocrinology in Madison, WI

Pennapa S Chan, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Madison, Wisconsin. She went to Southern Illinois University School Of Medicine and graduated in 1998 and has 27 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice Aurora Medical Group, Inc. and her current practice location is 451 Junction Rd, Madison, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (608) 263-5010.

Pennapa S Chan is licensed to practice in Wisconsin (license number 41501-020) 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 1457405128.

Contact Information

Pennapa S Chan, MD
451 Junction Rd,
Madison, WI 53717-2656
(608) 263-5010
(608) 265-7519

Map and Direction




Physician's Profile

Full NamePennapa S Chan
GenderFemale
SpecialityEndocrinology
Experience27 Years
Location451 Junction Rd, Madison, Wisconsin
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:
  • Pennapa S Chan attended and graduated from Southern Illinois University School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1457405128
  • Provider Enumeration Date: 01/22/2007
  • Last Update Date: 10/10/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2163418336
  • Enrollment ID: I20040422001154

Medical Identifiers

Medical identifiers for Pennapa S Chan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457405128NPI-NPPES
60653OtherWIDEAN HEALTH INSURANCE
34390100MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism MD212597 (Oregon)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 41501-020 (Wisconsin)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Aurora Medical Group, Inc.67097942583269

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. Pennapa S Chan allows following entities to bill medicare on her behalf.
Entity NameAurora Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427271378
PECOS PAC ID: 6709794258
Enrollment ID: O20031105000725
Entity NameSt. Nicholas Hospital-sisters Of The Third Order Of St Francis
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275799413
PECOS PAC ID: 8325931652
Enrollment ID: O20040202001172
Entity NameSt Vincent Hospital-hospital Sisters-third Order Of St Francis
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285613638
PECOS PAC ID: 5799694675
Enrollment ID: O20080620000423

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. Pennapa S Chan 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
Pennapa S Chan, MD
7974 Uw Health Ct,
Middleton, WI 53562-5531

Ph: () -
Pennapa S Chan, MD
451 Junction Rd,
Madison, WI 53717-2656

Ph: (608) 263-5010

Reviews and Comments


Internal Medicine Doctors in Madison, WI

Prof. Marvin Lyle Birnbaum, MD
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 3330 University Ave, Suite 300, Madison, WI 53705
Phone: 608-263-9641    Fax: 608-265-4429
Dr. Medhavani Dhruv Chandra, MD
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: Uw Hospitals & Clinics 600 Highland Ave, Madison, WI 53792
Phone: 608-263-6400    
Yingyu Gao, MD
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 600 Highland Ave, Madison, WI 53792
Phone: 608-263-6400    
Jennifer Marie Rydz, MD
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: Uw Health - Gme, 749 University Row Ste 200, Madison, WI 53705
Phone: 608-263-6400    
Dr. Sam Joseph Lubner, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 600 Highland Ave, Madison, WI 53792
Phone: 608-265-1700    
Randy S Heidel, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 20 S Park St, Madison, WI 53715
Phone: 608-287-2250    Fax: 608-287-2438
Benjamin Kleiber, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 700 S Park St, Dean & St. Mary's Outpatient Center, Madison, WI 53715
Phone: 608-260-2900    Fax: 608-260-2956

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.