Ian Charles Duncan, MD - Medicare Orthopedic Surgery in Visalia, CA

Ian Charles Duncan, MD is a medicare enrolled "Orthopaedic Surgery" physician in Visalia, California. He graduated from medical school in 2006 and has 19 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Orthopaedic Assoc Medical Clinic Inc, Sequoia Multispecialty Medical Group and his current practice location is 820 S Akers, 220, Visalia, California. You can reach out to his office (for appointments etc.) via phone at (559) 733-3346.

Ian Charles Duncan is licensed to practice in California (license number A120183) 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 1982866927.

Contact Information

Ian Charles Duncan, MD
820 S Akers, 220,
Visalia, CA 93277-8309
(559) 733-3346
(559) 733-5059

Map and Direction




Physician's Profile

Full NameIan Charles Duncan
GenderMale
SpecialityOrthopedic Surgery
Experience19 Years
Location820 S Akers, Visalia, 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:
  • Ian Charles Duncan graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1982866927
  • Provider Enumeration Date: 07/01/2008
  • Last Update Date: 11/07/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 5395802490
  • Enrollment ID: I20120827000660

Medical Identifiers

Medical identifiers for Ian Charles Duncan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982866927NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery A120183 (California)Primary
207XX0005XOrthopaedic Surgery - Sports Medicine A120183 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaweah Delta Medical CenterVisalia, CAHospital
Sierra View Medical CenterPorterville, CAHospital
Adventist Health TulareTulare, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Orthopaedic Assoc Medical Clinic Inc276939537510
Sequoia Multispecialty Medical Group27698679854

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. Ian Charles Duncan allows following entities to bill medicare on his behalf.
Entity NameOrthopaedic Assoc Medical Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659473171
PECOS PAC ID: 2769395375
Enrollment ID: O20031110000614
Entity NameSequoia Multispecialty Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396488623
PECOS PAC ID: 2769867985
Enrollment ID: O20220923000888

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. Ian Charles Duncan 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
Ian Charles Duncan, MD
Po Box 2632,
Visalia, CA 93279-2632

Ph: (559) 733-3346
Ian Charles Duncan, MD
820 S Akers, 220,
Visalia, CA 93277-8309

Ph: (559) 733-3346

Reviews and Comments


Orthopaedic Surgery Doctors in Visalia, CA

Dr. James R. Guadagni, M.D.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 5400 W Hillsdale Ave, Visalia, CA 93291
Phone: 559-738-7500    Fax: 559-738-7586
Timothy Lang Tan, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2300 W Sunnyside Ave, Visalia, CA 93277
Phone: 559-731-2009    Fax: 866-833-7251
Dr. Donald R Schengel, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 820 S Akers, 220, Visalia, CA 93277
Phone: 559-733-3346    Fax: 559-733-5059
Dr. Burton L. Redd, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 820 S Akers, 220, Visalia, CA 93277
Phone: 559-625-0551    Fax: 559-733-4475
Dr. Bruce N. Le, DO, MS
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 820 South Akers, 220, Visalia, CA 93277
Phone: 559-625-0551    Fax: 559-733-4475
Dr. Jason Andrew Mihalcin, D.O.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 5400 W Hillsdale Ave, Visalia, CA 93291
Phone: 559-738-7550    Fax: 559-738-7586
Dr. J. Philip Maloney, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 3710 W Mineral King Ave, Visalia, CA 93291
Phone: 559-627-5400    Fax: 559-627-5914

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.