Theresa Diem-hang Bui, DO - Medicare Psychiatry & Neurology in San Francisco, CA

Theresa Diem-hang Bui, DO is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in San Francisco, California. Her current practice location is 490 Post St Ste 1043, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (925) 282-1778.

Theresa Diem-hang Bui is licensed to practice in California (license number 20A15617) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1144576414.

Contact Information

Theresa Diem-hang Bui, DO
490 Post St Ste 1043,
San Francisco, CA 94102-1301
(925) 282-1778
(415) 296-5299

Map and Direction




Physician's Profile

Full NameTheresa Diem-hang Bui
GenderFemale
SpecialityPsychiatry & Neurology - Psychiatry
Location490 Post St Ste 1043, 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: 1144576414
  • Provider Enumeration Date: 07/24/2012
  • Last Update Date: 04/10/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7214253962
  • Enrollment ID: I20150224001338

Medical Identifiers

Medical identifiers for Theresa Diem-hang Bui such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144576414NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry P6147 (Texas)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry 20A15617 (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. Theresa Diem-hang Bui allows following entities to bill medicare on her behalf.
Entity NameBexar County Board Of Trustees For Mental Health Mental Retardation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730134586
PECOS PAC ID: 5496652760
Enrollment ID: O20031215000906
Entity NameSpindletop Mhmr Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952357550
PECOS PAC ID: 1658268321
Enrollment ID: O20040228000236
Entity NameAustin Travis County Mental Health And Mental Retardation Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750337259
PECOS PAC ID: 9133016306
Enrollment ID: O20040305000036
Entity NameThe Gulf Coast Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245285899
PECOS PAC ID: 6204821895
Enrollment ID: O20040414001641
Entity NameTexana Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912954058
PECOS PAC ID: 7618963265
Enrollment ID: O20040421000535
Entity NameBluebonnet Trails Community Mhmr Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730135864
PECOS PAC ID: 5799775409
Enrollment ID: O20040514000751
Entity NameBurke Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396792420
PECOS PAC ID: 1254312077
Enrollment ID: O20040527000661
Entity NameCamino Real Community Mhmr Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154411262
PECOS PAC ID: 9931183449
Enrollment ID: O20040614001095
Entity NameHelen Farabee Centers
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457479511
PECOS PAC ID: 8729042916
Enrollment ID: O20041117000552
Entity NameHeart Of Texas Region Mhmr Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639399132
PECOS PAC ID: 9830105105
Enrollment ID: O20060223000214
Entity NameAccess Telecare Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013303080
PECOS PAC ID: 7810204831
Enrollment ID: O20150923000991
Entity NameAccess Telecare California Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861959959
PECOS PAC ID: 8325373525
Enrollment ID: O20190924003159
Entity NameTele-physicians Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730599846
PECOS PAC ID: 2567701162
Enrollment ID: O20200228001169

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. Theresa Diem-hang Bui 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
Theresa Diem-hang Bui, DO
490 Post St Ste 1043,
San Francisco, CA 94102-1301

Ph: (925) 282-1778
Theresa Diem-hang Bui, DO
490 Post St Ste 1043,
San Francisco, CA 94102-1301

Ph: (925) 282-1778

Reviews and Comments


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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.

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