Dr Darius Roohani, MD - Medicare Internal Medicine in Paramount, CA

Dr Darius Roohani, MD is a medicare enrolled "Internal Medicine" physician in Paramount, California. He graduated from medical school in 2021 and has 5 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Providence Medical Foundation, Southern California Permanente Medical Group and his current practice location is 8055 Alondra Blvd, Paramount, California. You can reach out to his office (for appointments etc.) via phone at (213) 761-5686.

Dr Darius Roohani is licensed to practice in California (license number A183778) 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 1124607379.

Contact Information

Dr Darius Roohani, MD
8055 Alondra Blvd,
Paramount, CA 90723-4341
(213) 761-5686
Not Available

Map and Direction




Physician's Profile

Full NameDr Darius Roohani
GenderMale
SpecialityInternal Medicine
Experience5 Years
Location8055 Alondra Blvd, Paramount, 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:
  • Dr Darius Roohani graduated from medical school in 2021
  NPI Data:
  • NPI Number: 1124607379
  • Provider Enumeration Date: 04/05/2021
  • Last Update Date: 03/28/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 8426593237
  • Enrollment ID: I20240716002514

Medical Identifiers

Medical identifiers for Dr Darius Roohani such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124607379NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine PTL6700 (California)Secondary
2083B0002XPreventive Medicine - Obesity Medicine 24729 (Nevada)Secondary
207R00000XInternal Medicine A183778 (California)Primary
2083B0002XPreventive Medicine - Obesity Medicine A183778 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mission Hospital Regional Med CenterMission viejo, CAHospital
Memorialcare Saddleback Medical CenterLaguna hills, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Providence Medical Foundation89219932051468
Southern California Permanente Medical Group600272917511244

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 Darius Roohani allows following entities to bill medicare on his behalf.
Entity NameProvidence Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285890624
PECOS PAC ID: 8921993205
Enrollment ID: O20040216001346

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 Darius Roohani 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 Darius Roohani, MD
8055 Alondra Blvd,
Paramount, CA 90723-4341

Ph: (909) 293-8095
Dr Darius Roohani, MD
8055 Alondra Blvd,
Paramount, CA 90723-4341

Ph: (213) 761-5686

Reviews and Comments


Internal Medicine Doctors in Paramount, CA

Dr. Mark Chung-hsun Tsai, M.D.
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Phone: 562-634-6341    Fax: 562-634-8949
Dr. Anh Hong Pham, D.O.
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Practice Location: 16415 Colorado Ave, Paramount, CA 90723
Phone: 562-602-2334    
Jocelyn Lao Sumcad, M.D.
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Practice Location: 16660 Paramount Blvd, Suite 101, Paramount, CA 90723
Phone: 562-633-0976    Fax: 562-401-6247
Chengalroyan Raghunathan, MD
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Medicare: Medicare Enrolled
Practice Location: 16660 Paramount Blvd Ste 202, Paramount, CA 90723
Phone: 562-663-9191    Fax: 562-663-9111
Mr. Lawrence Steven Cohn, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 16415 South Colorado Avenue, Suite 202, Paramount, CA 90723
Phone: 562-531-9977    Fax: 562-531-8457
Joseph Son Tan, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 16660 Paramount Blvd, #312, Paramount, CA 90723
Phone: 562-404-0503    Fax: 562-529-8828

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.