Keith Colburn, MD - Medicare Internal Medicine in Loma Linda, CA

Keith Colburn, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Loma Linda, California. His current practice location is 11370 Anderson St, Ste 3150, Loma Linda, California. You can reach out to his office (for appointments etc.) via phone at (909) 558-2191.

Keith Colburn is licensed to practice in California (license number G20763) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1477570869.

Contact Information

Keith Colburn, MD
11370 Anderson St, Ste 3150,
Loma Linda, CA 92354-3450
(909) 558-2191
Not Available

Map and Direction




Physician's Profile

Full NameKeith Colburn
GenderMale
SpecialityInternal Medicine - Rheumatology
Location11370 Anderson St, Loma Linda, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1477570869
  • Provider Enumeration Date: 07/16/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9830261189
  • Enrollment ID: I20080702000425

Medical Identifiers

Medical identifiers for Keith Colburn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477570869NPI-NPPES
00G207630MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology G20763 (California)Primary

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. Keith Colburn allows following entities to bill medicare on his behalf.
Entity NameSouthland Arthrites And Osteoporosis Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033296231
PECOS PAC ID: 2567548258
Enrollment ID: O20080320000390

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. Keith Colburn 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
Keith Colburn, MD
56994 File Number,
Los Angeles, CA 90074-6994

Ph: (909) 558-3111
Keith Colburn, MD
11370 Anderson St, Ste 3150,
Loma Linda, CA 92354-3450

Ph: (909) 558-2191

Reviews and Comments


Internal Medicine Doctors in Loma Linda, CA

Petru Papacostea,
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 11201 Benton St, Loma Linda, CA 92357
Phone: 909-825-7084    
Dr. Moosa Azadian, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 11234 Anderson St, Loma Linda, CA 92354
Phone: 909-558-4085    
Douglas Wang,
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 11234 Anderson Street, Gme Office Westerly Suite C, Loma Linda, CA 92354
Phone: 909-558-4174    
Dr. Lynnetta E Skoretz, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 11201 Benton Street, #111h, Loma Linda, CA 92357
Phone: 909-825-7084    Fax: 909-777-3280
Shahab Sean Shahangian, DO
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 11234 Anderson St, Loma Linda, CA 92354
Phone: 818-532-8211    
Mst Nurjahan Khatun, MD
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 11234 Anderson St # C, Loma Linda, CA 92354
Phone: 408-355-8650    
Snorri Olafsson, M.D.
Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 11370 Anderson St, Ste 3150, Loma Linda, CA 92354
Phone: 909-558-2191    

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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