Thomas Joseph Ryan Iv, MD - Medicare Emergency Medicine in Cedar Rapids, IA

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Thomas Joseph Ryan Iv, MD is a medicare enrolled "Emergency Medicine" physician in Cedar Rapids, Iowa. His current practice location is 701 10th St Se, Cedar Rapids, Iowa. You can reach out to his office (for appointments etc.) via phone at (319) 398-6037.

Thomas Joseph Ryan Iv is licensed to practice in Iowa (license number MD-51027) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1043839756.

Contact Information

Thomas Joseph Ryan Iv, MD
701 10th St Se,
Cedar Rapids, IA 52403-1251
(319) 398-6037
Not Available

Map and Direction




Physician's Profile

Full NameThomas Joseph Ryan Iv
GenderMale
SpecialityEmergency Medicine
Location701 10th St Se, Cedar Rapids, Iowa
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1043839756
  • Provider Enumeration Date: 04/13/2020
  • Last Update Date: 06/30/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5395176796
  • Enrollment ID: I20231019000970

Medical Identifiers

Medical identifiers for Thomas Joseph Ryan Iv such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043839756NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine MD-51027 (Iowa)Primary
207P00000XEmergency Medicine 4351046005 (Michigan)Secondary

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. Thomas Joseph Ryan Iv allows following entities to bill medicare on his behalf.
Entity NameLinn County Emergency Medicine Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679521124
PECOS PAC ID: 9830089275
Enrollment ID: O20040318000709
Entity NameJohnson County Emergency Medicine Plc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316582729
PECOS PAC ID: 6901231810
Enrollment ID: O20200123001944

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. Thomas Joseph Ryan Iv 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
Thomas Joseph Ryan Iv, MD
701 10th St Se,
Cedar Rapids, IA 52403-1251

Ph: (319) 398-6037		Thomas Joseph Ryan Iv, MD
701 10th St Se,
Cedar Rapids, IA 52403-1251

Ph: (319) 398-6037

Reviews and Comments


Emergency Medicine Doctors in Cedar Rapids, IA

Julie M Beard, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1026 A Avenue, Cedar Rapids, IA 52402
Phone: 319-369-7105    
Kathryn K Dierks, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1026 A Ave Ne, Cedar Rapids, IA 52402
Phone: 319-369-8600    
Bradford Wisnousky, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 701 10th St Se, Cedar Rapids, IA 52403
Phone: 319-398-6297    Fax: 319-398-6249
Dr. David Baumgartner, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1026 A Ave Ne, Eciac, Cedar Rapids, IA 52402
Phone: 319-369-7451    Fax: 319-369-7419
Donald J Linder, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1026 A Ave Ne, Cedar Rapids, IA 52402
Phone: 319-369-7105    
Catherine Knight, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 701 10th St Se, Cedar Rapids, IA 52403
Phone: 319-398-6297    

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.