Dr Tiffany Melissa Diament, MD - Medicare Psychiatry in Valencia, CA

Dr Tiffany Melissa Diament, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Valencia, California. She went to University Of California, Irvine, California College Of Medicine and graduated in 2013 and has 11 years of diverse experience with area of expertise as Psychiatry. She is a member of the group practice Los Angeles County Department Of Mental Health and her current practice location is 23501 Cinema Dr Ste 200, Valencia, California. You can reach out to her office (for appointments etc.) via phone at (661) 288-4800.

Dr Tiffany Melissa Diament is licensed to practice in California (license number A134062) 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 1487997128.

Contact Information

Dr Tiffany Melissa Diament, MD
23501 Cinema Dr Ste 200,
Valencia, CA 91355-5430
(661) 288-4800
Not Available

Map and Direction




Physician's Profile

Full NameDr Tiffany Melissa Diament
GenderFemale
SpecialityPsychiatry
Experience11 Years
Location23501 Cinema Dr Ste 200, Valencia, 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:
  • Dr Tiffany Melissa Diament attended and graduated from University Of California, Irvine, California College Of Medicine in 2013
  NPI Data:
  • NPI Number: 1487997128
  • Provider Enumeration Date: 04/01/2013
  • Last Update Date: 11/18/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8224348057
  • Enrollment ID: I20151106002296

Medical Identifiers

Medical identifiers for Dr Tiffany Melissa Diament such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487997128NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry A134062 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Los Angeles County Department Of Mental Health7416869896247

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 Tiffany Melissa Diament allows following entities to bill medicare on her behalf.
Entity NameLos Angeles County Department Of Mental Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083633929
PECOS PAC ID: 7416869896
Enrollment ID: O20031104000319
Entity NameCounty Of Los Angeles
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851363188
PECOS PAC ID: 1850296534
Enrollment ID: O20031204001218

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 Tiffany Melissa Diament 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 Tiffany Melissa Diament, MD
23501 Cinema Dr Ste 200,
Valencia, CA 91355-5430

Ph: (661) 288-4800
Dr Tiffany Melissa Diament, MD
23501 Cinema Dr Ste 200,
Valencia, CA 91355-5430

Ph: (661) 288-4800

Reviews and Comments


Psychiatry & Neurology Doctors in Valencia, CA

Paul Bong, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 23501 Cinema Dr, Suite 200, Valencia, CA 91355
Phone: 661-288-4821    
Dr. Mehdi M Meratee, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 28212 Kelly Johnson Pkwy Ste 235, Valencia, CA 91355
Phone: 661-253-4900    Fax: 661-253-4993
Yvonne Vazquez, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 23501 Cinema Dr Ste 200, Valencia, CA 91355
Phone: 661-288-4800    
Dr. Thomas Mani Kurian, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 23861 Mcbean Pkwy Ste E12, Valencia, CA 91355
Phone: 661-857-7100    Fax: 661-481-0239
Dr. Hirsh Kaveeshvar, D.O.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 23861 Mcbean Pkwy Ste B18, Valencia, CA 91355
Phone: 661-288-7978    Fax: 661-288-7903
Mr. Alexsey Chetverukhin, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 23501 Cinema Dr Ste 200, Valencia, CA 91355
Phone: 661-288-4800    
Mark R. Glasberg, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 28001 Smyth Dr, #108, Valencia, CA 91355
Phone: 661-702-9211    Fax: 661-702-9255

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.