Joseph Chun, DO - Medicare Physical Medicine & Rehabilitation in Oakland, CA

Joseph Chun, DO is a medicare enrolled "Physical Medicine & Rehabilitation" physician in Oakland, California. His current practice location is 275 W Macarthur Blvd, Oakland, California. You can reach out to his office (for appointments etc.) via phone at (510) 752-1000.

Joseph Chun is licensed to practice in California (license number 20A20260) 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 1780678789.

Contact Information

Joseph Chun, DO
275 W Macarthur Blvd,
Oakland, CA 94611-5641
(510) 752-1000
Not Available

Map and Direction




Physician's Profile

Full NameJoseph Chun
GenderMale
SpecialityPhysical Medicine & Rehabilitation
Location275 W Macarthur Blvd, Oakland, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1780678789
  • Provider Enumeration Date: 09/06/2005
  • Last Update Date: 03/22/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3971579384
  • Enrollment ID: I20230309001565

Medical Identifiers

Medical identifiers for Joseph Chun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780678789NPI-NPPES
50075032OtherPACAPITAL BLUE CROSS
818700OtherPABLUE CARE HMO (FPH)
082431OtherPABLUE CARE
25-1645055OtherPAUNITEDHEALTH CARE
3723087/7564617OtherPAAETNA
101120884-0001MedicaidPA
89018-1067OtherPAGEISINGER
P00222076OtherPARAILROAD MEDICARE
20038444OtherPAAMERIHEALTH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2081P2900XPhysical Medicine & Rehabilitation - Pain Medicine 20A20260 (California)Secondary
208100000XPhysical Medicine & Rehabilitation 20A20260 (California)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. Joseph Chun allows following entities to bill medicare on his behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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. Joseph Chun 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
Joseph Chun, DO
5770 Barley Rd,
Dublin, CA 94568

Ph: (570) 561-7720
Joseph Chun, DO
275 W Macarthur Blvd,
Oakland, CA 94611-5641

Ph: (510) 752-1000

Reviews and Comments


Physical Medicine & Rehabilitation Doctors in Oakland, CA

Dr. Allison Gannon Pollock, M.D.
Physical Medicine & Rehabilitation
Medicare: Medicare Enrolled
Practice Location: 350 Hawthorne Ave, Oakland, CA 94609
Phone: 510-847-7771    
Andrea Lee Wilcox, MD
Physical Medicine & Rehabilitation
Medicare: Medicare Enrolled
Practice Location: 275 W Macarthur, Oakland, CA 94611
Phone: 510-752-1000    
Margaret Cosgrove, DPT
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Practice Location: 3600 Broadway, Oakland, CA 94611
Phone: 510-752-1000    
Alexandria Woodbury,
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Practice Location: 3645 Grand Ave Ste 203, Oakland, CA 94610
Phone: 510-883-3534    
Sheanhuey Ng, MD
Physical Medicine & Rehabilitation
Medicare: Medicare Enrolled
Practice Location: 747 52nd St, Oakland, CA 94609
Phone: 510-428-3000    
Yumi Mitsuya, M.D.
Physical Medicine & Rehabilitation
Medicare: Medicare Enrolled
Practice Location: 747 52nd St, Oakland, CA 94609
Phone: 510-428-3000    
Margaret Lucy Stokely, OTR/L
Physical Medicine & Rehabilitation
Medicare: Not Enrolled in Medicare
Practice Location: 44 Danbury St, Oakland, CA 94605
Phone: 423-243-4743    

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.