Hannah Irene Dewald, MD - Medicare Obstetrics/gynecology in Sioux City, IA

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Hannah Irene Dewald, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Sioux City, Iowa. She went to University Of Iowa, Rj & L Carver College Of Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Siouxland Obstetrics And Gynecology Pc and her current practice location is 2730 Pierce St, Suite 201, Sioux City, Iowa. You can reach out to her office (for appointments etc.) via phone at (712) 277-3141.

Hannah Irene Dewald is licensed to practice in Iowa (license number 43380) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1790040269.

Contact Information

Hannah Irene Dewald, MD
2730 Pierce St, Suite 201,
Sioux City, IA 51104
(712) 277-3141
(712) 277-2645

Map and Direction




Physician's Profile

Full NameHannah Irene Dewald
GenderFemale
SpecialityObstetrics/gynecology
Experience12 Years
Location2730 Pierce St, Sioux City, Iowa
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Hannah Irene Dewald attended and graduated from University Of Iowa, Rj & L Carver College Of Medicine in 2012
  NPI Data:
  • NPI Number: 1790040269
  • Provider Enumeration Date: 07/10/2012
  • Last Update Date: 10/18/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8921222407
  • Enrollment ID: I20160628000148

Medical Identifiers

Medical identifiers for Hannah Irene Dewald such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790040269NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 43380 (Iowa)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Lukes Regional Medical CenterSioux city, IAHospital
Buena Vista Regional Medical CenterStorm lake, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Siouxland Obstetrics And Gynecology Pc36784634945

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. Hannah Irene Dewald allows following entities to bill medicare on her behalf.
Entity NameSiouxland Obstetrics & Gynecology Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134250939
PECOS PAC ID: 3678463494
Enrollment ID: O20040316001440
Entity NameSiouxland Community Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558355305
PECOS PAC ID: 9931099546
Enrollment ID: O20040317001270

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. Hannah Irene Dewald 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
Hannah Irene Dewald, MD
2730 Pierce St, Suite 201,
Sioux City, IA 51104-3796

Ph: (712) 277-3141		Hannah Irene Dewald, MD
2730 Pierce St, Suite 201,
Sioux City, IA 51104

Ph: (712) 277-3141

Reviews and Comments


Obstetrics & Gynecology Doctors in Sioux City, IA

Dr. Kevin Wayne Hamburger, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Jackson St, Sioux City, IA 51105
Phone: 712-252-0501    Fax: 712-252-2024
Emily Oberle, DO
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 2730 Pierce St Ste 201, Sioux City, IA 51104
Phone: 712-277-3141    Fax: 712-277-2645
Dr. Paul Joseph Eastman, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2730 Pierce St Ste 201, Sioux City, IA 51104
Phone: 712-277-3141    Fax: 712-277-2645
Dr. Mary Therese Schneider, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Jackson St, Sioux City, IA 51105
Phone: 712-252-0501    Fax: 712-252-2024
Dr. Dean Michael Spartz, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1000 Jackson St, Sioux City, IA 51105
Phone: 712-252-0501    Fax: 712-252-2024
Dr. Melissa Nichole Holtz, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2730 Pierce St Ste 201, Sioux City, IA 51104
Phone: 712-277-3141    Fax: 712-277-2645
Rena Avery, D.O.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Jackson St, Sioux City, IA 51105
Phone: 712-252-0501    Fax: 712-252-2024

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.