Karim Fahmy, DO - Medicare Pain Management in Irvine, CA

Karim Fahmy, DO is a medicare enrolled "Physical Medicine & Rehabilitation" physician in Irvine, California. He went to College Of Osteo Med Of The Pacific At Pomona and graduated in 2019 and has 6 years of diverse experience with area of expertise as Pain Management. He is a member of the group practice University Pain Consultants Inc., Hoag Clinic and his current practice location is 16405 Sand Canyon Ave Ste 200, Irvine, California. You can reach out to his office (for appointments etc.) via phone at (949) 764-1411.

Karim Fahmy is licensed to practice in California (license number 20320) 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 1851852644.

Contact Information

Karim Fahmy, DO
16405 Sand Canyon Ave Ste 200,
Irvine, CA 92618-3786
(949) 764-1411
Not Available

Map and Direction




Physician's Profile

Full NameKarim Fahmy
GenderMale
SpecialityPain Management
Experience6 Years
Location16405 Sand Canyon Ave Ste 200, Irvine, 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:
  • Karim Fahmy attended and graduated from College Of Osteo Med Of The Pacific At Pomona in 2019
  NPI Data:
  • NPI Number: 1851852644
  • Provider Enumeration Date: 03/26/2019
  • Last Update Date: 03/05/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4082022827
  • Enrollment ID: I20240807004174

Medical Identifiers

Medical identifiers for Karim Fahmy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851852644NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2081P2900XPhysical Medicine & Rehabilitation - Pain Medicine 20320 (California)Secondary
208100000XPhysical Medicine & Rehabilitation 20320 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hoag Memorial Hospital PresbyterianNewport beach, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Pain Consultants Inc.19514829755
Hoag Clinic3274872064347

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. Karim Fahmy allows following entities to bill medicare on his behalf.
Entity NameUniversity Pain Consultants Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467649657
PECOS PAC ID: 1951482975
Enrollment ID: O20080116000317
Entity NameHoag Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942799523
PECOS PAC ID: 3274872064
Enrollment ID: O20190221001936

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. Karim Fahmy 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
Karim Fahmy, DO
17853 Santiago Blvd Ste 107-327,
Villa Park, CA 92861-4113

Ph: () -
Karim Fahmy, DO
16405 Sand Canyon Ave Ste 200,
Irvine, CA 92618-3786

Ph: (949) 764-1411

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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