Sangmin Ahn, MD - Medicare Physical Medicine And Rehabilitation in Union City, CA

Sangmin Ahn, MD is a medicare enrolled "Physical Medicine & Rehabilitation" physician in Union City, California. He graduated from medical school in 2002 and has 22 years of diverse experience with area of expertise as Physical Medicine And Rehabilitation. He is a member of the group practice Permanente Medical Group Inc and his current practice location is 3555 Whipple Rd, Building B, 2nd Floor, Union City, California. You can reach out to his office (for appointments etc.) via phone at (510) 675-3414.

Sangmin Ahn is licensed to practice in California (license number A141480) 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 1073892477.

Contact Information

Sangmin Ahn, MD
3555 Whipple Rd, Building B, 2nd Floor,
Union City, CA 94587-1507
(510) 675-3414
(510) 675-3204

Map and Direction




Physician's Profile

Full NameSangmin Ahn
GenderMale
SpecialityPhysical Medicine And Rehabilitation
Experience22 Years
Location3555 Whipple Rd, Union City, California
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:
  • Sangmin Ahn graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1073892477
  • Provider Enumeration Date: 08/16/2011
  • Last Update Date: 12/16/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6901056753
  • Enrollment ID: I20161004001593

Medical Identifiers

Medical identifiers for Sangmin Ahn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073892477NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208100000XPhysical Medicine & Rehabilitation A141480 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permanente Medical Group Inc89219102258376

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. Sangmin Ahn 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. Sangmin Ahn 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
Sangmin Ahn, MD
3555 Whipple Rd, Building B, 2nd Floor,
Union City, CA 94587-1507

Ph: (510) 675-3414
Sangmin Ahn, MD
3555 Whipple Rd, Building B, 2nd Floor,
Union City, CA 94587-1507

Ph: (510) 675-3414

Reviews and Comments


Physical Medicine & Rehabilitation Doctors in Union City, CA

Trixy Syu, D.O.
Physical Medicine & Rehabilitation
Medicare: Medicare Enrolled
Practice Location: 3553 Whipple Rd, Union City, CA 94587
Phone: 510-675-4807    
Caroline Koo, MD
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 3553 Whipple Rd Fl 2, Union City, CA 94587
Phone: 510-675-3070    
Laura S. Nahm, MD
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 3553 Whipple Rd, Building B, 2nd Floor, Union City, CA 94587
Phone: 510-675-3070    Fax: 510-675-3204
Brian Ziegler,
Physical Medicine & Rehabilitation
Medicare: Medicare Enrolled
Practice Location: 3555 Whipple Rd, Union City, CA 94587
Phone: 510-675-4010    
Dr. Binh Duc Luu, M.D.
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 3553 Whipple Rd, Union City, CA 94587
Phone: 510-454-1000    Fax: 650-498-7546
Ryan Joseph Ferguson, DO
Physical Medicine & Rehabilitation
Medicare: Not Enrolled in Medicare
Practice Location: 3553 Whipple Rd Fl 2, Union City, CA 94587
Phone: 510-675-3070    

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.