Mr William Patrick Ryan, CRNA - Nurse Anesthetist, Certified Registered in Oskaloosa, IA

Mr William Patrick Ryan, CRNA is a Nurse Anesthetist, Certified Registered based in Oskaloosa, Iowa. Mr William Patrick Ryan is licensed to practice in Iowa (license number D-064310) and his current practice location is 1225 C Ave E, Oskaloosa, Iowa. He can be reached at his office (for appointments etc.) via phone at (641) 672-3338.

NPI number for Mr William Patrick Ryan is 1720100308 and his current mailing address is 709 N B St, Oskaloosa, Iowa. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1720100308.

Contact Information

Mr William Patrick Ryan, CRNA
1225 C Ave E,
Oskaloosa, IA 52577-4246
(641) 672-3338
Not Available

Map and Direction




Provider's Profile

Full NameMr William Patrick Ryan
GenderMale
SpecialityNurse Anesthetist, Certified Registered
Location1225 C Ave E, Oskaloosa, Iowa
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1720100308
  • Provider Enumeration Date: 04/04/2007
  • Last Update Date: 03/07/2023

Medical Identifiers

Medical identifiers for Mr William Patrick Ryan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720100308NPI-NPPES
0266320MedicaidIA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered D-064310 (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. Mr William Patrick Ryan 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
Mr William Patrick Ryan, CRNA
709 N B St,
Oskaloosa, IA 52577-2112

Ph: (641) 672-1214
Mr William Patrick Ryan, CRNA
1225 C Ave E,
Oskaloosa, IA 52577-4246

Ph: (641) 672-3338

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Oskaloosa, IA

Matthew M Willis, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1229 C Ave E, Oskaloosa, IA 52577
Phone: 641-672-3360    
Tiffany Marie Martin, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1229 C Ave E, Oskaloosa, IA 52577
Phone: 641-672-3100    
Mr. Kim Alan Pearson, NURSE ANESTHETIST
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 1229 C Avenue East, Mahaska Health Partnership, Oskaloosa, IA 52577
Phone: 641-672-3100    Fax: 641-672-3215
Cheryl Renae Ervin, CRNA
Nurse Anesthetist - CR
Medicare: May Accept Medicare Assignments
Practice Location: 316 N Market St, Oskaloosa, IA 52577
Phone: 989-942-4084    
Frank John Gorski, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: Mahaska Hospital, 1229 C Ave, Oskaloosa, IA 52577
Phone: 641-672-3100    
Heather Jo Cadwell, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1229 C Ave E, Oskaloosa, IA 52577
Phone: 402-926-1587    

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.