Dr Eehwa Ung, PHD - Medicare Psychologist in San Francisco, CA

Dr Eehwa Ung, PHD is a medicare enrolled "Psychologist" provider in San Francisco, California. Her current practice location is 2211 Post St Ste 300, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (415) 799-1174.

Dr Eehwa Ung is licensed to practice in California (license number PSY31355) 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 1255771309.

Contact Information

Dr Eehwa Ung, PHD
2211 Post St Ste 300,
San Francisco, CA 94115-3464
(415) 799-1174
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameDr Eehwa Ung
GenderFemale
SpecialityPsychologist
Location2211 Post St Ste 300, 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: 1255771309
  • Provider Enumeration Date: 07/02/2013
  • Last Update Date: 06/18/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4284057886
  • Enrollment ID: I20200714002899

Medical Identifiers

Medical identifiers for Dr Eehwa Ung such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255771309NPI-NPPES
1093872210MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC0700XPsychologist - Clinical PS018714 (Pennsylvania)Secondary
103TC0700XPsychologist - Clinical 023344 (New York)Secondary
103T00000XPsychologist PSY31355 (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 Eehwa Ung allows following entities to bill medicare on her behalf.
Entity NameStanford Health Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437292927
PECOS PAC ID: 6709797491
Enrollment ID: O20031124000348
Entity NameLpch Medical Group Div Of Lucile
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417907940
PECOS PAC ID: 0840298543
Enrollment ID: O20061113000232

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 Eehwa Ung 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 Eehwa Ung, PHD
300 Pasteur Dr,
Stanford, CA 94305-2200

Ph: (650) 723-4000
Dr Eehwa Ung, PHD
2211 Post St Ste 300,
San Francisco, CA 94115-3464

Ph: (415) 799-1174

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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