Dr Jacob Didion, MD - Medicare Neurology in Fort Smith, AR

Dr Jacob Didion, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Fort Smith, Arkansas. He went to University Of Arkansas College Of Medicine and graduated in 2016 and has 8 years of diverse experience with area of expertise as Neurology. He is a member of the group practice Mercy Clinic Fort Smith Communities, Mercy Aco Clinical Services Inc, Mercy Aco Clinical Services Inc and his current practice location is 7301 Rogers Ave, Fort Smith, Arkansas. You can reach out to his office (for appointments etc.) via phone at (479) 314-6000.

Dr Jacob Didion is licensed to practice in Arkansas (license number E-14284) 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 1104275239.

Contact Information

Dr Jacob Didion, MD
7301 Rogers Ave,
Fort Smith, AR 72903-4100
(479) 314-6000
(479) 314-5185

Map and Direction




Physician's Profile

Full NameDr Jacob Didion
GenderMale
SpecialityNeurology
Experience8 Years
Location7301 Rogers Ave, Fort Smith, Arkansas
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 Jacob Didion attended and graduated from University Of Arkansas College Of Medicine in 2016
  NPI Data:
  • NPI Number: 1104275239
  • Provider Enumeration Date: 06/09/2016
  • Last Update Date: 06/14/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3779878269
  • Enrollment ID: I20210914002526

Medical Identifiers

Medical identifiers for Dr Jacob Didion such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104275239NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology LP03774 (Rhode Island)Secondary
2084N0400XPsychiatry & Neurology - Neurology E-14284 (Arkansas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Hospital Fort SmithFort smith, ARHospital
Mercy Hospital Northwest ArkansasRogers, ARHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Clinic Fort Smith Communities3870668510283
Mercy Aco Clinical Services Inc690118857273
Mercy Aco Clinical Services Inc690118857273

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 Jacob Didion allows following entities to bill medicare on his behalf.
Entity NameMercy Clinic Fort Smith Communities
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902073620
PECOS PAC ID: 3870668510
Enrollment ID: O20080814000789
Entity NameMercy Aco Clinical Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063965093
PECOS PAC ID: 6901188572
Enrollment ID: O20170203000192

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 Jacob Didion 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 Jacob Didion, MD
10102 Stephens Ct,
Fort Smith, AR 72908-9339

Ph: (479) 806-0240
Dr Jacob Didion, MD
7301 Rogers Ave,
Fort Smith, AR 72903-4100

Ph: (479) 314-6000

Reviews and Comments


Psychiatry & Neurology Doctors in Fort Smith, AR

Natalie D Jordan, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 3111 S 70th St, Fort Smith, AR 72903
Phone: 479-452-6650    Fax: 479-452-5847
Satish Kumar Reddy Gaddam, MBBS
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1504 Dodson Ave, Fort Smith, AR 72901
Phone: 479-709-7175    Fax: 479-709-7180
Dr. John A Kareus, DO
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 6801 Rogers Ave, Fort Smith, AR 72903
Phone: 479-274-3300    Fax: 479-274-3389
Dr. Kevin Scott Price, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 7019 S T St, Fort Smith, AR 72903
Phone: 479-494-1980    Fax: 479-452-3839
Dr. William Clint Kindrick, M.D.
Psychiatry & Neurology
Medicare: May Accept Medicare Assignments
Practice Location: 7217 Cameron Park Dr, Fort Smith, AR 72903
Phone: 479-831-6007    Fax: 479-782-1242
Rachel Renee Fiori, MD
Psychiatry & Neurology
Medicare: May Accept Medicare Assignments
Practice Location: 2713 S 74th St, Suite 203, Fort Smith, AR 72903
Phone: 479-573-3130    

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.