Joshua Kritsada Koh, MD - Medicare Psychiatry in San Dimas, CA

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Joshua Kritsada Koh, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in San Dimas, California. He went to Southwest School Of Medicine And Hospital and graduated in 1985 and has 39 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Foothills Psychological Services Inc and his current practice location is 1173 N Dixie Dr, Suite 101, San Dimas, California. You can reach out to his office (for appointments etc.) via phone at (909) 599-4422.

Joshua Kritsada Koh is licensed to practice in California (license number A50936) 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 1871609271.

Contact Information

Joshua Kritsada Koh, MD
1173 N Dixie Dr, Suite 101,
San Dimas, CA 91773-1200
(909) 599-4422
(909) 599-5577

Map and Direction




Physician's Profile

Full NameJoshua Kritsada Koh
GenderMale
SpecialityPsychiatry
Experience39 Years
Location1173 N Dixie Dr, San Dimas, 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:
  • Joshua Kritsada Koh attended and graduated from Southwest School Of Medicine And Hospital in 1985
  NPI Data:
  • NPI Number: 1871609271
  • Provider Enumeration Date: 08/21/2006
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6901968288
  • Enrollment ID: I20081219000525

Medical Identifiers

Medical identifiers for Joshua Kritsada Koh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871609271NPI-NPPES
A50936OtherCAMEDCIAL LICENSE #
00A509360MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry A50936 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Foothills Psychological Services Inc943615753423

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. Joshua Kritsada Koh allows following entities to bill medicare on his behalf.
Entity NameMission City Community Network, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710102009
PECOS PAC ID: 1658264684
Enrollment ID: O20040204000544
Entity NameHealth Service Alliance
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801307368
PECOS PAC ID: 4587642467
Enrollment ID: O20040708000369
Entity NameFoothills Psychological Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336121888
PECOS PAC ID: 9436157534
Enrollment ID: O20100318000835
Entity NameFoothills Psychological Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336121888
PECOS PAC ID: 9436157534
Enrollment ID: O20100414000905
Entity NameJoshua Kritsada Koh A Professional Psychiatric Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114249240
PECOS PAC ID: 8527014992
Enrollment ID: O20101112000222

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. Joshua Kritsada Koh 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
Joshua Kritsada Koh, MD
2058 N Mills Ave, #518,
Claremont, CA 91711-2812

Ph: (909) 599-4422		Joshua Kritsada Koh, MD
1173 N Dixie Dr, Suite 101,
San Dimas, CA 91773-1200

Ph: (909) 599-4422

Reviews and Comments


Psychiatry & Neurology Doctors in San Dimas, CA

Dr. Divya Krishnamoorthy, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 762 Cypress St, San Dimas, CA 91773
Phone: 909-599-1227    Fax: 206-299-9789
Habib Ali Ismail, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1330 W Covina Blvd, Ste 103, San Dimas, CA 91773
Phone: 909-592-2145    Fax: 909-599-6217
Dr. Hanumantharao Damerla, M.D.,
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 1900 Sycamore Canyon Rd, San Dimas, CA 91773
Phone: 626-975-2968    Fax: 213-639-1361
Mohsen Ibrahim Ali, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1330 W Covina Blvd, Suite 103, San Dimas, CA 91773
Phone: 909-592-2145    Fax: 909-599-6217

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.