KEITH E BEGEMAN CRNA
NPI 1780142372
Nurse Anesthetist, Certified Registered in Spencer, IA
About Keith E Begeman Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KEITH E BEGEMAN CRNA (NPI 1780142372) is an individual nurse anesthetist, certified registered in Spencer, Iowa, licensed in Iowa (D149539) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Lakes Regional Healthcare, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Keith E Begeman Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
8Medicare enrollment records show Keith Begeman reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Spencer, IA 51301
- Reassigned Medicare billing, Iowa enrollment
- 23 clinicians in this Medicare group
Hartley, IA 51346
- Reassigned Medicare billing, Iowa enrollment
- Also billed through NPI 1841200623 (Iowa)
- 60 clinicians in this Medicare group
Spirit Lake, IA 51360
- Reassigned Medicare billing, Iowa enrollment
- 65 clinicians in this Medicare group
Storm Lake, IA 50588
- Reassigned Medicare billing, Iowa enrollment
- Also billed through NPI 1134191653 (Iowa)
- 66 clinicians in this Medicare group
Algona, IA 50511
- Reassigned Medicare billing, Iowa enrollment
- 40 clinicians in this Medicare group
Orange City, IA 51041
- Reassigned Medicare billing, Iowa enrollment
- 56 clinicians in this Medicare group
Carroll, IA 51401
- Reassigned Medicare billing, Iowa enrollment
- 125 clinicians in this Medicare group
Sioux Falls, SD 57108
- Reassigned Medicare billing, South Dakota enrollment
- 24 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lakes Regional Healthcare
Acute Care Hospitals · Spirit Lake, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 51301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SPENCER, IA 51301
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Keith Begeman's NPI number?
The NPI number for Keith Begeman is 1780142372. It was assigned to this individual provider in the NPPES registry on March 4, 2019.
Where is Keith Begeman located?
Keith Begeman practices at 1200 1st Ave E, Spencer, IA 51301. The listed phone number is (712) 264-8300.
What is Keith Begeman's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Keith Begeman enrolled in Medicare?
Yes. Keith Begeman is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Keith Begeman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Keith Begeman reassigns Medicare benefits to 8 organizations: Northwest Iowa Anesthesia Associates (Spencer, IA), Sanford Health Network (Hartley, IA), Lakes Regional Healthcare (Spirit Lake, IA), Buena Vista Regional Medical Center (Storm Lake, IA), Kossuth Regional Health Center (Algona, IA) and 3 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Keith Begeman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Keith Begeman accept?
Health plans from Avera Health Plans, Wellmark Health Plan of Iowa, Inc. and Wellmark of South Dakota, Inc. list Keith Begeman as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Keith Begeman affiliated with any hospitals?
According to CMS data, Keith Begeman is affiliated with Lakes Regional Healthcare.
When was this NPI record last updated?
The NPPES record for Keith Begeman was last updated on March 4, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.