Dr Seper Dezfoli, MD - Medicare Gastroenterology in Long Beach, CA

Dr Seper Dezfoli, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Long Beach, California. He went to Pennsylvania State University College Of Medicine and graduated in 2009 and has 17 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice City Of Hope Medical Foundation, Prohealth Partners, A Medical Group, Holland Community Hospital and his current practice location is 3816 Woodruff Ave Ste 411, Long Beach, California. You can reach out to his office (for appointments etc.) via phone at (562) 485-5550.

Dr Seper Dezfoli is licensed to practice in California (license number A113069) 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 1104159383.

Contact Information

Dr Seper Dezfoli, MD
3816 Woodruff Ave Ste 411,
Long Beach, CA 90808-2146
(562) 485-5550
Not Available

Map and Direction




Physician's Profile

Full NameDr Seper Dezfoli
GenderMale
SpecialityGastroenterology
Experience17 Years
Location3816 Woodruff Ave Ste 411, Long Beach, 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 Seper Dezfoli attended and graduated from Pennsylvania State University College Of Medicine in 2009
  NPI Data:
  • NPI Number: 1104159383
  • Provider Enumeration Date: 09/07/2009
  • Last Update Date: 03/09/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 1658545264
  • Enrollment ID: I20111116000856

Medical Identifiers

Medical identifiers for Dr Seper Dezfoli such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104159383NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 036169574 (Illinois)Secondary
207RG0100XInternal Medicine - Gastroenterology A113069 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Mary Medical CenterLong beach, CAHospital
St Joseph HospitalEureka, CAHospital
Holland Community HospitalHolland, MIHospital
Northwestern Medicine Mchenry HospitalMchenry, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
City Of Hope Medical Foundation3779751656963
Prohealth Partners, A Medical Group2769388412232
Holland Community Hospital0446157291175

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 Seper Dezfoli allows following entities to bill medicare on his behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678
Entity NameCounty Of Ventura
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629167457
PECOS PAC ID: 7911810171
Enrollment ID: O20031112000587
Entity NameProhealth Partners, A Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003949975
PECOS PAC ID: 2769388412
Enrollment ID: O20031211000927
Entity NameSeper Dezfoli Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649756164
PECOS PAC ID: 4284984170
Enrollment ID: O20180914001114

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 Seper Dezfoli 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 Seper Dezfoli, MD
3816 Woodruff Ave Ste 411,
Long Beach, CA 90808-2146

Ph: (562) 485-5550
Dr Seper Dezfoli, MD
3816 Woodruff Ave Ste 411,
Long Beach, CA 90808-2146

Ph: (562) 485-5550

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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