Steven P Grahek, MD - Medicare Emergency Medicine in Woodland Hills, CA

Steven P Grahek, MD is a medicare enrolled "Emergency Medicine" physician in Woodland Hills, California. He went to Temple University School Of Medicine and graduated in 1978 and has 46 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice High Desert Medical Corporation, Exer Medical Corporation and his current practice location is 5601 De Soto Ave, Woodland Hills, California. You can reach out to his office (for appointments etc.) via phone at (818) 719-2000.

Steven P Grahek is licensed to practice in California (license number G55849) 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 1801963772.

Contact Information

Steven P Grahek, MD
5601 De Soto Ave,
Woodland Hills, CA 91367-6701
(818) 719-2000
Not Available

Map and Direction




Physician's Profile

Full NameSteven P Grahek
GenderMale
SpecialityEmergency Medicine
Experience46 Years
Location5601 De Soto Ave, Woodland 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:
  • Steven P Grahek attended and graduated from Temple University School Of Medicine in 1978
  NPI Data:
  • NPI Number: 1801963772
  • Provider Enumeration Date: 11/29/2006
  • Last Update Date: 10/02/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 5799974374
  • Enrollment ID: I20110113000126

Medical Identifiers

Medical identifiers for Steven P Grahek such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801963772NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine G55849 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
High Desert Medical Corporation610373056949
Exer Medical Corporation9032359534230

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. Steven P Grahek allows following entities to bill medicare on his behalf.
Entity NameProvidence Facey Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710031588
PECOS PAC ID: 3173436276
Enrollment ID: O20031105000822
Entity NameHigh Desert Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720196702
PECOS PAC ID: 6103730569
Enrollment ID: O20031118001191
Entity NameLakeside Medical Organization A Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831426642
PECOS PAC ID: 7618005166
Enrollment ID: O20100505000015
Entity NameExer Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588901532
PECOS PAC ID: 9032359534
Enrollment ID: O20130705000153

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. Steven P Grahek 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
Steven P Grahek, MD
6900 Grasswood Ave,
Malibu, CA 90265-4245

Ph: (310) 924-9806
Steven P Grahek, MD
5601 De Soto Ave,
Woodland Hills, CA 91367-6701

Ph: (818) 719-2000

Reviews and Comments


Emergency Medicine Doctors in Woodland Hills, CA

Mel Eamon Herbert, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5367 Winnetka Ave, Woodland Hills, CA 91364
Phone: 818-207-4614    
Kiarash Rowhanian, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 21021 Ventura Blvd, Suite 100 - 4, Woodland Hills, CA 91364
Phone: 818-864-7546    
Bessie Gavrilis, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 5601 De Soto Ave, Woodland Hills, CA 91367
Phone: 818-719-2000    
Dr. Marita Harris-naddell, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 5601 De Soto Ave, Woodland Hills, CA 91367
Phone: 818-723-0130    
Suzanne Cooper, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 5601 De Soto Ave, Woodland Hills, CA 91367
Phone: 818-719-2000    
Ryan Gershenson, DVM, DACVECC
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 22123 Ventura Blvd, Woodland Hills, CA 91364
Phone: 818-883-8387    
Garo Balkian I, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 5601 Desoto Avenue, Woodland Hills, CA 91365
Phone: 818-719-3600    

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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