JENNIFER B. MILLS CRNA
NPI 1922249168
Nurse Anesthetist, Certified Registered in Springfield, MO
About Jennifer B. Mills Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JENNIFER B. MILLS CRNA (NPI 1922249168) is an individual nurse anesthetist, certified registered in Springfield, Missouri, licensed in Missouri (2004028102) and active in the NPI registry since March 2009. She is affiliated with Mercy Hospital Springfield and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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 and accepts Medicare assignment
Jennifer B. Mills 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
2Medicare enrollment records show Jennifer Mills reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, MO 65807
- Reassigned Medicare billing, Missouri enrollment
- 1,487 clinicians in this Medicare group
Ozark, MO 65721
- Reassigned Medicare billing, Missouri enrollment
- 36 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 2
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.
Mercy Hospital Springfield
Acute Care Hospitals · Springfield, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 65804 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.
SPRINGFIELD, MO 65804
SPRINGFIELD, MO 65804
SPRINGFIELD, MO 65804
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 Jennifer Mills's NPI number?
The NPI number for Jennifer Mills is 1922249168. It was assigned to this individual provider in the NPPES registry on March 18, 2009.
Where is Jennifer Mills located?
Jennifer Mills practices at 1235 E Cherokee St, Springfield, MO 65804. The listed phone number is (417) 820-2829.
What is Jennifer Mills's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Jennifer Mills enrolled in Medicare?
Yes. Jennifer Mills 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 Jennifer Mills's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Mills reassigns Medicare benefits to 2 organizations: Mercy Clinic Springfield Communities (Springfield, MO) and Renew Medical Group Of Missouri (Ozark, MO). 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 Jennifer Mills's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jennifer Mills accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 1 other insurer list Jennifer Mills 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 Jennifer Mills affiliated with any hospitals?
According to CMS data, Jennifer Mills is affiliated with Mercy Hospital Springfield.
When was this NPI record last updated?
The NPPES record for Jennifer Mills was last updated on March 18, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Jennifer B. Mills, CRNA · NPI 1922249168
Nurse Anesthetist, Certified Registered physician in Springfield, Missouri. Individual provider, active in the CMS NPPES registry since March 18, 2009.
## Identity
- **NPI:** 1922249168 (Entity type: Individual)
- **Enumerated:** March 18, 2009
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 2004028102 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1235 E CHEROKEE ST, Springfield, MO 65804-2203
- **Phone:** (417) 820-2829 · **Fax:** (417) 820-8852
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Mercy Clinic Springfield Communities (NPI 1245277631, Springfield, MO); Renew Medical Group Of Missouri (NPI 1700779121, Ozark, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** March 18, 2009
- **Other identifiers:** Medicare PIN PENDING (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1922249168) · Data from the CMS NPPES public registry.