Gary R Hattan, MD - Family Medicine in Sioux City, IA

Gary R Hattan, MD is a Family Medicine physician based in Sioux City, Iowa. Gary R Hattan is licensed to practice in Iowa (license number 31287) and his current practice location is 1021 Nebraska St, Sioux City, Iowa. He can be reached at his office (for appointments etc.) via phone at (712) 252-2477.

NPI number for Gary R Hattan is 1619961729 and his current mailing address is Po Box 5410, Sioux City, Iowa. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1619961729.

Contact Information

Gary R Hattan, MD
1021 Nebraska St,
Sioux City, IA 51104
(712) 252-2477
(712) 252-5516

Map and Direction




Physician's Profile

Full NameGary R Hattan
GenderMale
SpecialityFamily Medicine
Location1021 Nebraska St, Sioux City, Iowa
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1619961729
  • Provider Enumeration Date: 09/02/2005
  • Last Update Date: 03/01/2010

Medical Identifiers

Medical identifiers for Gary R Hattan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619961729NPI-NPPES
0092080MedicaidIA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 31287 (Iowa)Primary

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. Gary R Hattan is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Gary R Hattan, MD
Po Box 5410,
Sioux City, IA 51102

Ph: (712) 252-2477
Gary R Hattan, MD
1021 Nebraska St,
Sioux City, IA 51104

Ph: (712) 252-2477

Reviews and Comments


Family Medicine Doctors in Sioux City, IA

Richard J. Kipp, D.O.
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Medicare: Not Enrolled in Medicare
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Phone: 712-294-7400    Fax: 712-294-7436
Dylan C Greene, M.D
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Medicare: Accepting Medicare Assignments
Practice Location: 1021 Nebraska St, Sioux City, IA 51105
Phone: 712-252-2477    Fax: 712-252-5920
Kornelia Kellogg, D.O.
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Medicare: Accepting Medicare Assignments
Practice Location: 2501 Pierce St, Sioux City, IA 51104
Phone: 712-294-5000    Fax: 712-294-5092
Michael John Jung, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2501 Pierce St, Sioux City, IA 51104
Phone: 712-294-5000    Fax: 712-294-5091
Daniel Irwin,
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Medicare: Accepting Medicare Assignments
Practice Location: 2501 Pierce St, Sioux City, IA 51104
Phone: 712-294-5000    Fax: 712-294-5091
Amjad Abdelhady, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2501 Pierce St, Sioux City, IA 51104
Phone: 712-294-5018    Fax: 712-294-5092
Rodney L. Cassens, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3500 Singing Hills Blvd, Ste 100, Sioux City, IA 51106
Phone: 712-274-4250    Fax: 712-274-4260

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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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