John Whittier, MD - Medicare Psychiatry in Los Angeles, CA

John Whittier, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Los Angeles, California. He went to University Of Vermont College Of Medicine and graduated in 2017 and has 7 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Mccd Psychiatry Services Pllc, Mccd Psychiatry Services Pllc, Mccd Psychiatry Services Pllc, Mccd Psychiatry Services Pllc and his current practice location is 12301 Wilshire Blvd Ste 512, Los Angeles, California. You can reach out to his office (for appointments etc.) via phone at (888) 684-2779.

John Whittier is licensed to practice in Colorado (license number DR0054056) 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 1225562564.

Contact Information

John Whittier, MD
12301 Wilshire Blvd Ste 512,
Los Angeles, CA 90025-1053
(888) 684-2779
Not Available

Map and Direction




Physician's Profile

Full NameJohn Whittier
GenderMale
SpecialityPsychiatry
Experience7 Years
Location12301 Wilshire Blvd Ste 512, Los Angeles, 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:
  • John Whittier attended and graduated from University Of Vermont College Of Medicine in 2017
  NPI Data:
  • NPI Number: 1225562564
  • Provider Enumeration Date: 04/13/2017
  • Last Update Date: 12/09/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8022408525
  • Enrollment ID: I20220105001188

Medical Identifiers

Medical identifiers for John Whittier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225562564NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry A172612 (California)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry ME151249 (Florida)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry 309655 (New York)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry T1882 (Texas)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
2084P0800XPsychiatry & Neurology - Psychiatry DR0054056 (Colorado)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mccd Psychiatry Services Pllc4082049036156
Mccd Psychiatry Services Pllc4082049036156
Mccd Psychiatry Services Pllc4082049036156
Mccd Psychiatry Services Pllc4082049036156

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. John Whittier allows following entities to bill medicare on his behalf.
Entity NameMccd Psychiatry Services Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033750823
PECOS PAC ID: 4082049036
Enrollment ID: O20211008000289
Entity NameMccd Fl Psychiatry Services Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659003457
PECOS PAC ID: 4880064070
Enrollment ID: O20230119002574

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. John Whittier 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
John Whittier, MD
2301 Blake St,
Denver, CO 80205-2101

Ph: (888) 684-2779
John Whittier, MD
12301 Wilshire Blvd Ste 512,
Los Angeles, CA 90025-1053

Ph: (888) 684-2779

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.

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).

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