Jonathan Ramin Pirnazar, MD - Medicare Ophthalmology in Laguna Hills, CA

Jonathan Ramin Pirnazar, MD is a medicare enrolled "Ophthalmology" physician in Laguna Hills, California. He went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 1995 and has 29 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Thomas S Tooma M D A Professional Corporation and his current practice location is 24022 Calle De La Plata, Suite 300, Laguna Hills, California. You can reach out to his office (for appointments etc.) via phone at (949) 951-1457.

Jonathan Ramin Pirnazar is licensed to practice in California (license number A72632) 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 1962436410.

Contact Information

Jonathan Ramin Pirnazar, MD
24022 Calle De La Plata, Suite 300,
Laguna Hills, CA 92653-3626
(949) 951-1457
(949) 234-8295

Map and Direction




Physician's Profile

Full NameJonathan Ramin Pirnazar
GenderMale
SpecialityOphthalmology
Experience29 Years
Location24022 Calle De La Plata, Laguna Hills, 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:
  • Jonathan Ramin Pirnazar attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 1995
  NPI Data:
  • NPI Number: 1962436410
  • Provider Enumeration Date: 07/10/2006
  • Last Update Date: 06/20/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 5991800617
  • Enrollment ID: I20070424000693

Medical Identifiers

Medical identifiers for Jonathan Ramin Pirnazar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962436410NPI-NPPES
180040241OtherCARAILROAD PROVIDER #
00A726320OtherCAMEDI-CAL PROVIDER #

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology A72632 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Thomas S Tooma M D A Professional Corporation791100428828

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. Jonathan Ramin Pirnazar allows following entities to bill medicare on his behalf.
Entity NameThomas S Tooma M D A Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922129865
PECOS PAC ID: 7911004288
Enrollment ID: O20070521000571

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. Jonathan Ramin Pirnazar 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
Jonathan Ramin Pirnazar, MD
24022 Calle De La Plata Ste 300,
Laguna Hills, CA 92653-3629

Ph: (949) 951-1457
Jonathan Ramin Pirnazar, MD
24022 Calle De La Plata, Suite 300,
Laguna Hills, CA 92653-3626

Ph: (949) 951-1457

Reviews and Comments


Ophthalmology Doctors in Laguna Hills, CA

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Diana H. Kersten, M.D.
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Jeffrey L. Jacobs, M.D.
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Dr. Edward K Wong Jr., MD
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Medicare: Not Enrolled in Medicare
Practice Location: 22941 Triton Way, 127, Laguna Hills, CA 92653
Phone: 949-215-9200    
Savak Teymoorian, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 24401 Calle De La Louisa, Suite 300, Laguna Hills, CA 92653
Phone: 949-951-2020    

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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