William Nowysz, DO - Medicare Emergency Medicine in Des Moines, IA

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William Nowysz, DO is a medicare enrolled "Emergency Medicine" physician in Des Moines, Iowa. He went to Des Moines University Of Osteopathic Medicine And Health Sciences and graduated in 1990 and has 34 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Des Moines River Physicians Llc and his current practice location is 1111 6th Ave, Emergency Department, Des Moines, Iowa. You can reach out to his office (for appointments etc.) via phone at (515) 247-3211.

William Nowysz is licensed to practice in Iowa (license number 2672) 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 1922192806.

Contact Information

William Nowysz, DO
1111 6th Ave, Emergency Department,
Des Moines, IA 50314-2610
(515) 247-3211
(515) 643-8933

Map and Direction




Physician's Profile

Full NameWilliam Nowysz
GenderMale
SpecialityEmergency Medicine
Experience34 Years
Location1111 6th Ave, Des Moines, Iowa
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:
  • William Nowysz attended and graduated from Des Moines University Of Osteopathic Medicine And Health Sciences in 1990
  NPI Data:
  • NPI Number: 1922192806
  • Provider Enumeration Date: 10/03/2006
  • Last Update Date: 01/27/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 4688575749
  • Enrollment ID: I20040120000861

Medical Identifiers

Medical identifiers for William Nowysz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922192806NPI-NPPES
3075424MedicaidIA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 2672 (Iowa)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercyone Des Moines Medical CenterDes moines, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Des Moines River Physicians Llc014354963443

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. William Nowysz allows following entities to bill medicare on his behalf.
Entity NameDes Moines River Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720472442
PECOS PAC ID: 0143549634
Enrollment ID: O20150505001794

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. William Nowysz 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
William Nowysz, DO
1200 University Ave, Suite 200,
Des Moines, IA 50314-2330

Ph: (515) 247-3211		William Nowysz, DO
1111 6th Ave, Emergency Department,
Des Moines, IA 50314-2610

Ph: (515) 247-3211

Reviews and Comments


Emergency Medicine Doctors in Des Moines, IA

Myles Kawamura, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1111 6th Ave, Emergency Department, Des Moines, IA 50314
Phone: 515-247-3211    Fax: 515-643-8933
Brooke Johnson, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1200 Pleasant St, Des Moines, IA 50309
Phone: 515-241-6262    
Hijinio G. Carreon, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1111 6th Ave, Emergency Department, Des Moines, IA 50314
Phone: 515-247-4445    
Dr. Chad William Becker, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1200 Pleasant St, Des Moines, IA 50309
Phone: 515-241-6412    
Dr. Kevin Pothoven, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1111 6th Ave, Des Moines, IA 50314
Phone: 515-247-3211    Fax: 515-643-8722
Dr. Anastasia Maria Marx, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1200 Pleasant St, Des Moines, IA 50309
Phone: 515-241-6212    
Dr. Benjamin R Sweet, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1111 6th Ave, Des Moines, IA 50314
Phone: 515-247-3121    

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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