Dr Diane Marie Ferguson, MD - Medicare Internal Medicine in Redondo Beach, CA

Dr Diane Marie Ferguson, MD is a medicare enrolled "Internal Medicine" physician in Redondo Beach, California. She went to University Of Kansas School Of Med (kc/wich/sal) and graduated in 1993 and has 31 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Southern California Permanente Medical Group and her current practice location is 502 Torrance Blvd, Redondo Beach, California. You can reach out to her office (for appointments etc.) via phone at (310) 792-3647.

Dr Diane Marie Ferguson is licensed to practice in California (license number G079787) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1447294384.

Contact Information

Dr Diane Marie Ferguson, MD
502 Torrance Blvd,
Redondo Beach, CA 90277-3413
(310) 792-3647
Not Available

Map and Direction




Physician's Profile

Full NameDr Diane Marie Ferguson
GenderFemale
SpecialityInternal Medicine
Experience31 Years
Location502 Torrance Blvd, Redondo Beach, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Diane Marie Ferguson attended and graduated from University Of Kansas School Of Med (kc/wich/sal) in 1993
  NPI Data:
  • NPI Number: 1447294384
  • Provider Enumeration Date: 06/15/2006
  • Last Update Date: 11/29/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9335113695
  • Enrollment ID: I20040823000788

Medical Identifiers

Medical identifiers for Dr Diane Marie Ferguson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447294384NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G079787 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern California Permanente Medical Group60027291757951

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 Diane Marie Ferguson allows following entities to bill medicare on her 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

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 Diane Marie Ferguson 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 Diane Marie Ferguson, MD
3009 Walnut Ave,
Manhattan Beach, CA 90266-2412

Ph: (310) 418-3266
Dr Diane Marie Ferguson, MD
502 Torrance Blvd,
Redondo Beach, CA 90277-3413

Ph: (310) 792-3647

Reviews and Comments


Internal Medicine Doctors in Redondo Beach, CA

William Liu, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 520 N Prospect Ave Ste 103, Redondo Beach, CA 90277
Phone: 310-376-8816    Fax: 310-374-2806
Chester Walter Gottlieb, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 514 N Prospect Ave, 4th Floor, Redondo Beach, CA 90277
Phone: 310-750-3300    Fax: 310-750-3381
Connie Teng, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 520 N Prospect Ave, Redondo Beach, CA 90277
Phone: 310-318-9992    
Beverly Chen, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 514 N Prospect Ave, Redondo Beach, CA 90277
Phone: 310-937-8555    
Samina Khani, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 520 N Prospect Ave, Ste 103, Redondo Beach, CA 90277
Phone: 310-376-8816    Fax: 310-374-2806
Dr. Camela Joan Ott, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2114 Artesia Blvd, Redondo Beach, CA 90278
Phone: 310-802-6177    Fax: 310-802-6178
Dr. John Neal Johnson, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 502 Torrance Blvd, Redondo Beach, CA 90277
Phone: 310-214-0811    

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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