Dr Timothy C Ryken, MD - Medicare Neurosurgery in Des Moines, IA

Dr Timothy C Ryken, MD is a medicare enrolled "Neurological Surgery" physician in Des Moines, Iowa. He went to University Of Iowa, Rj & L Carver College Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Neurosurgery. He is a member of the group practice The Iowa Clinic Pc, Banner Health Physicians Colorado Llc and his current practice location is 1215 Pleasant St Ste 608, Des Moines, Iowa. You can reach out to his office (for appointments etc.) via phone at (515) 241-5760.

Dr Timothy C Ryken is licensed to practice in New Hampshire (license number 18138) 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 1235122359.

Contact Information

Dr Timothy C Ryken, MD
1215 Pleasant St Ste 608,
Des Moines, IA 50309-1418
(515) 241-5760
(515) 241-8161

Map and Direction




Physician's Profile

Full NameDr Timothy C Ryken
GenderMale
SpecialityNeurosurgery
Experience36 Years
Location1215 Pleasant St Ste 608, 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:
  • Dr Timothy C Ryken attended and graduated from University Of Iowa, Rj & L Carver College Of Medicine in 1988
  NPI Data:
  • NPI Number: 1235122359
  • Provider Enumeration Date: 08/24/2005
  • Last Update Date: 03/19/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9133277544
  • Enrollment ID: I20090423000114

Medical Identifiers

Medical identifiers for Dr Timothy C Ryken such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235122359NPI-NPPES
1030057MedicaidVT
3109341MedicaidNH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery MD-28456 (Iowa)Secondary
207T00000XNeurological Surgery 18138 (New Hampshire)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
North Colorado Medical CenterGreeley, COHospital
Mckee Medical CenterLoveland, COHospital
Mary Hitchcock Memorial HospitalLebanon, NHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Iowa Clinic Pc4082513742248
Banner Health Physicians Colorado Llc8921273038261

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. Dr Timothy C Ryken 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
Dr Timothy C Ryken, MD
630 E Amherst Ave,
Englewood, CO 80113-1654

Ph: (319) 331-6603
Dr Timothy C Ryken, MD
1215 Pleasant St Ste 608,
Des Moines, IA 50309-1418

Ph: (515) 241-5760

Reviews and Comments


Neurological Surgery Doctors in Des Moines, IA

Dr. David J Boarini, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1215 Pleasant St Ste 608, Des Moines, IA 50309
Phone: 515-875-9560    Fax: 515-875-9561
Zoya A. Voronovich, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1111 6th Ave Ste B1, Des Moines, IA 50314
Phone: 515-358-0100    Fax: 515-358-0109
Dr. Thomas A Carlstrom, M.D.
Neurological Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 1215 Pleasant St, Ste 608, Des Moines, IA 50309
Phone: 515-241-5760    Fax: 515-241-8161
Nicholas M Wetjen, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1215 Pleasant St Ste 608, Des Moines, IA 50309
Phone: 515-241-5760    
Dr. Royce W Woodroffe, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1215 Pleasant St Ste 608, Des Moines, IA 50309
Phone: 515-875-9560    Fax: 515-875-9561
Dr. Joseph Edward Sherrill Ii, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1215 Pleasant St, Ste 608, Des Moines, IA 50309
Phone: 515-875-9560    Fax: 515-875-9561

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.