JOLYNN A. BUGBEE M.D.
NPI 1801858774
Internal Medicine in Sioux City, IA
About Jolynn A. Bugbee M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOLYNN A. BUGBEE M.D. (NPI 1801858774) is an individual internal medicine provider in Sioux City, Iowa, licensed in Iowa (34271) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Jolynn A. Bugbee M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Jolynn Bugbee reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sioux City, IA 51104
- Reassigned Medicare billing, Iowa enrollment
- 30 clinicians in this Medicare group
Pierre, SD 57501
- Reassigned Medicare billing, South Dakota enrollment
- Medicare enrollment name: Avera St Marys
- 197 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, South Dakota enrollment
- 42 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 4
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 51104 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Jolynn Bugbee's NPI number?
The NPI number for Jolynn Bugbee is 1801858774. It was assigned to this individual provider in the NPPES registry on April 5, 2006.
Where is Jolynn Bugbee located?
Jolynn Bugbee practices at 2720 Stone Park Blvd Ste 335, Sioux City, IA 51104. The listed phone number is (605) 937-5537.
What is Jolynn Bugbee's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Jolynn Bugbee enrolled in Medicare?
Yes. Jolynn Bugbee is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Jolynn Bugbee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jolynn Bugbee reassigns Medicare benefits to 3 organizations: Siouxland Hospitalists PLLC (Sioux City, IA), Avera St. Mary's (Pierre, SD) and Signify Health Medical Associates, PLLC (Dallas, TX). 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 Jolynn Bugbee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jolynn Bugbee accept?
Health plans from Avera Health Plans and Medica list Jolynn Bugbee 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.
When was this NPI record last updated?
The NPPES record for Jolynn Bugbee was last updated on September 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.