Dr Gordon Colin Gunn, MD - Medicare Obstetrics/gynecology in Fullerton, CA

Dr Gordon Colin Gunn, MD is a medicare enrolled "Obstetrics & Gynecology - Gynecology" physician in Fullerton, California. He went to Baylor College Of Medicine and graduated in 1964 and has 60 years of diverse experience with area of expertise as Obstetrics/gynecology. His current practice location is 100 E Valencia Mesa Dr, Suite # 215, Fullerton, California. You can reach out to his office (for appointments etc.) via phone at (714) 912-2211.

Dr Gordon Colin Gunn is licensed to practice in California (license number C27175) 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 1194829184.

Contact Information

Dr Gordon Colin Gunn, MD
100 E Valencia Mesa Dr, Suite # 215,
Fullerton, CA 92835-3813
(714) 912-2211
(714) 213-8750

Map and Direction




Physician's Profile

Full NameDr Gordon Colin Gunn
GenderMale
SpecialityObstetrics/gynecology
Experience60 Years
Location100 E Valencia Mesa Dr, Fullerton, 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 Gordon Colin Gunn attended and graduated from Baylor College Of Medicine in 1964
  NPI Data:
  • NPI Number: 1194829184
  • Provider Enumeration Date: 09/11/2006
  • Last Update Date: 03/21/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 2567350044
  • Enrollment ID: I20110513000679

Medical Identifiers

Medical identifiers for Dr Gordon Colin Gunn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194829184NPI-NPPES
00C271750MedicaidCA
WC27175COtherCAMEDICARE PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VG0400XObstetrics & Gynecology - Gynecology C27175 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Jude Medical CenterFullerton, CAHospital
Placentia Linda HospitalPlacentia, CAHospital

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 Gordon Colin Gunn allows following entities to bill medicare on his behalf.
Entity NameGordon Gunn Md Inc A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518302777
PECOS PAC ID: 8123267051
Enrollment ID: O20130625000418

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 Gordon Colin Gunn 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 Gordon Colin Gunn, MD
100 E Valencia Mesa Dr, Suite # 215,
Fullerton, CA 92835-3813

Ph: (714) 912-2211
Dr Gordon Colin Gunn, MD
100 E Valencia Mesa Dr, Suite # 215,
Fullerton, CA 92835-3813

Ph: (714) 912-2211

Reviews and Comments


Obstetrics & Gynecology Doctors in Fullerton, CA

Dennis J Buchanan, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 101 Laguna Rd Ste 100, Fullerton, CA 92835
Phone: 714-992-5350    Fax: 714-992-8156
Vasiliki Tatsis, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 2262 N State College Blvd, Fullerton, CA 92831
Phone: 714-990-2900    Fax: 714-990-3133
Dr. Jerald John Thanos, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2262 N State College Blvd, Fullerton, CA 92831
Phone: 714-990-2900    Fax: 714-990-3133
Daniel Alan Potter, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 270 Laguna Rd, Suite 220, Fullerton, CA 92835
Phone: 714-738-4200    Fax: 714-738-4496
Dr. Se-ung Samuel Kim, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 2720 N Harbor Blvd Ste 220, Fullerton, CA 92835
Phone: 657-243-8300    Fax: 714-278-4286
Dr. Earl S. Fuller, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 508 Elinor Dr., Fullerton, CA 92835
Phone: 714-879-7526    Fax: 714-449-1577

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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