Dr Raymond Kaiqi Chang, MD - Medicare Anesthesiology in San Francisco, CA

Dr Raymond Kaiqi Chang, MD is a medicare enrolled "Anesthesiology" physician in San Francisco, California. His current practice location is 505 Parnassus Ave, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 476-1000.

Dr Raymond Kaiqi Chang is licensed to practice in California (license number A181610) 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 1821654468.

Contact Information

Dr Raymond Kaiqi Chang, MD
505 Parnassus Ave,
San Francisco, CA 94143-2204
(415) 476-1000
Not Available

Map and Direction




Physician's Profile

Full NameDr Raymond Kaiqi Chang
GenderMale
SpecialityAnesthesiology
Location505 Parnassus Ave, San Francisco, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1821654468
  • Provider Enumeration Date: 05/17/2019
  • Last Update Date: 08/12/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5294139853
  • Enrollment ID: I20230713002643

Medical Identifiers

Medical identifiers for Dr Raymond Kaiqi Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821654468NPI-NPPES
0067OtherUCSF

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A181610 (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. Dr Raymond Kaiqi Chang 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
Entity NameUniversity Of California San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861578973
PECOS PAC ID: 4486567229
Enrollment ID: O20031212000897
Entity NameUniversity Anesthesia Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528137296
PECOS PAC ID: 2769370535
Enrollment ID: O20040304001219
Entity NameUcsf Medical Group Business Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477624104
PECOS PAC ID: 3779497870
Enrollment ID: O20040622001513

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 Raymond Kaiqi Chang 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 Raymond Kaiqi Chang, MD
513 Parnassus Ave 4th Floor, Attn Department Of Anesthesia, Raymond Chang,
San Francisco, CA 94143-3825

Ph: () -
Dr Raymond Kaiqi Chang, MD
505 Parnassus Ave,
San Francisco, CA 94143-2204

Ph: (415) 476-1000

Reviews and Comments


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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.

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