Cristine Hyun Oh, MD - Medicare Psychiatry in Walnut Creek, CA

Cristine Hyun Oh, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Walnut Creek, California. She went to University Of Pittsburgh School Of Medicine and graduated in 2021 and has 4 years of diverse experience with area of expertise as Psychiatry. She is a member of the group practice County Of Santa Clara and her current practice location is 3100 Oak Rd Ste 270, Walnut Creek, California. You can reach out to her office (for appointments etc.) via phone at (925) 944-9711.

Cristine Hyun Oh is licensed to practice in California (license number A18964) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1972189686.

Contact Information

Cristine Hyun Oh, MD
3100 Oak Rd Ste 270,
Walnut Creek, CA 94597-2078
(925) 944-9711
Not Available

Map and Direction




Physician's Profile

Full NameCristine Hyun Oh
GenderFemale
SpecialityPsychiatry
Experience4 Years
Location3100 Oak Rd Ste 270, Walnut Creek, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Cristine Hyun Oh attended and graduated from University Of Pittsburgh School Of Medicine in 2021
  NPI Data:
  • NPI Number: 1972189686
  • Provider Enumeration Date: 03/23/2021
  • Last Update Date: 05/15/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8527577576
  • Enrollment ID: I20250602002798

Medical Identifiers

Medical identifiers for Cristine Hyun Oh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972189686NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry A18964 (California)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Santa Clara Valley Medical CenterSan jose, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
County Of Santa Clara1254244973824

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. Cristine Hyun Oh 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
Cristine Hyun Oh, MD
3100 Oak Rd Ste 270,
Walnut Creek, CA 94597-2078

Ph: (925) 944-9711
Cristine Hyun Oh, MD
3100 Oak Rd Ste 270,
Walnut Creek, CA 94597-2078

Ph: (925) 944-9711

Reviews and Comments


Psychiatry & Neurology Doctors in Walnut Creek, CA

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Phone: 925-282-1778    Fax: 415-296-5299
Dr. Steven Allen Schane, M.D.,
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Medicare: Not Enrolled in Medicare
Practice Location: 1844 San Miguel Dr, Suite 311, Walnut Creek, CA 94596
Phone: 925-939-2050    Fax: 925-944-0684
Christian Swinney,
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Medicare: Accepting Medicare Assignments
Practice Location: 575 Lennon Ln Ste 152, Walnut Creek, CA 94598
Phone: 925-602-7060    

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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