Irwin Chow, MD - Medicare Anesthesiology in San Francisco, CA

Irwin Chow, MD is a medicare enrolled "Anesthesiology" physician in San Francisco, California. He went to University Of Michigan Medical School and graduated in 2001 and has 23 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Henry Hu Md A Professional Corporation and his current practice location is 845 Jackson St, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 982-2400.

Irwin Chow is licensed to practice in California (license number A81510) 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 1184637530.

Contact Information

Irwin Chow, MD
845 Jackson St,
San Francisco, CA 94133
(415) 982-2400
Not Available

Map and Direction




Physician's Profile

Full NameIrwin Chow
GenderMale
SpecialityAnesthesiology
Experience23 Years
Location845 Jackson St, San Francisco, 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:
  • Irwin Chow attended and graduated from University Of Michigan Medical School in 2001
  NPI Data:
  • NPI Number: 1184637530
  • Provider Enumeration Date: 08/15/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 0941227946
  • Enrollment ID: I20051031000638

Medical Identifiers

Medical identifiers for Irwin Chow such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184637530NPI-NPPES
00A815100MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A81510 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Chinese HospitalSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Henry Hu Md A Professional Corporation32749645807

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. Irwin Chow allows following entities to bill medicare on his behalf.
Entity NameHenry Hu Md A Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659906337
PECOS PAC ID: 3274964580
Enrollment ID: O20200520000918

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. Irwin Chow 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
Irwin Chow, MD
817 Coffee Rd, C3,
Modesto, CA 95355

Ph: (209) 529-9603
Irwin Chow, MD
845 Jackson St,
San Francisco, CA 94133

Ph: (415) 982-2400

Reviews and Comments


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Sam Sheng Shay, MD
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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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