DR. KREG GOSTA JONSON M.D.
NPI 1720407182
Obstetrics & Gynecology - Obstetrics in Chattanooga, TN
About Dr. Kreg Gosta Jonson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KREG GOSTA JONSON M.D. (NPI 1720407182) is an individual obstetrics provider in Chattanooga, Tennessee, licensed in Tennessee (57968) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Tennova Health Care-cleveland, and maintains a secondary practice location in Chattanooga.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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)
Dr. Kreg Gosta Jonson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Kreg Jonson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chattanooga, TN 37421
- Reassigned Medicare billing, Tennessee enrollment
- 10 clinicians in this Medicare group
Chattanooga, TN 37403
- Reassigned Medicare billing, Tennessee enrollment
- 679 clinicians in this Medicare group
Cleveland, TN 37311
- Reassigned Medicare billing, Tennessee enrollment
- 88 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
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.
Tennova Health Care-Cleveland
Acute Care Hospitals · Cleveland, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37421 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHATTANOOGA, TN 37421
CHATTANOOGA, TN 37421
CHATTANOOGA, TN 37421
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 Kreg Jonson's NPI number?
The NPI number for Kreg Jonson is 1720407182. It was assigned to this individual provider in the NPPES registry on April 14, 2014.
Where is Kreg Jonson located?
Kreg Jonson practices at 1511 Gunbarrel Rd Ste 111, Chattanooga, TN 37421. The listed phone number is (423) 553-5999.
What is Kreg Jonson's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.
Is Kreg Jonson enrolled in Medicare?
Yes. Kreg Jonson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Kreg Jonson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kreg Jonson reassigns Medicare benefits to 3 organizations: Jack M Rowland, MD, LLC (Chattanooga, TN), Erlanger Health (Chattanooga, TN) and Bradley Physician Services, LLC (Cleveland, TN). 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 Kreg Jonson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kreg Jonson accept?
Health plans from Alliant Health Plans, Inc. and BlueCross BlueShield of Tennessee list Kreg Jonson 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 Kreg Jonson affiliated with any hospitals?
According to CMS data, Kreg Jonson is affiliated with Tennova Health Care-Cleveland.
When was this NPI record last updated?
The NPPES record for Kreg Jonson was last updated on October 16, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.