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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DENVER STRINGER CAA
NPI 1871290379
Anesthesiologist Assistant in Springfield, MO

Active since February 14, 2023Accepts Medicare Assignment
3801 S NATIONAL AVE, SPRINGFIELD, MO 65807(417) 269-6000 Get Directions Write a Review

NPPES record last updated: September 2, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 2, 2026, Feb 11, 2025, Feb 14, 2023 (3 updates tracked since 2023).

About Denver Stringer Caa NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DENVER STRINGER CAA (NPI 1871290379) is an individual anesthesiologist assistant in Springfield, Missouri and active in the NPI registry since February 2023. She is affiliated with Cox Medical Centers and is a graduate of Other (2023).

NPPES Registry Identity

NPI1871290379
Entity TypeIndividualFemale
Primary Taxonomy367H00000X
Provider Legal NameDENVER STRINGERCredential: CAA
Location Address3801 S NATIONAL AVESpringfield, MO 65807-5210
Mailing Address1000 E Primrose St Ste 520Springfield, MO 65807-5180
Phone(417) 269-6000
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateFebruary 14, 2023
Last NPPES UpdateSeptember 2, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 2, 2026
✔ NPI 1871290379 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367H00000X
Definition
An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist Assistant must work as a member of the anesthesia care team under the direction of a qualified Anesthesiologist.
3801 S NATIONAL AVE, Springfield, MO 65807
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Other Names 1

Former Name (1)Denver Stringer

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

Denver Stringer Caa 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.

PECOS PAC ID2668828005
PECOS Enrollment IDI20231021000330

Medicare Billing Reassignment

Medicare enrollment records show Denver Stringer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ozark Anesthesia Associates, Inc.
0.1 mi
Anesthesiology
1000 E PRIMROSE ST STE 520
Springfield, MO 65807
  • Reassigned Medicare billing, Missouri enrollment
  • 42 clinicians in this Medicare group
NPI 1831109586 (417) 269-4550

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.

Anesthesia for procedure for total knee joint replacement 01402
Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.
13 services13 patients
Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Cox Medical Centers

Acute Care Hospitals · Springfield, MO
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260040
Location3801 South National AvenueSpringfield, MO 65807 · Greene County
Emergency services Birthing friendly

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.

KALEB AFSHAR
Anesthesiology
3801 S NATIONAL AVE
SPRINGFIELD, MO 65807
Greene County (417) 269-4550
CHARIS DENOVI
Anesthesiologist Assistant
3801 S NATIONAL AVE
SPRINGFIELD, MO 65807
Greene County (417) 269-6000
MICHAEL R FANCHER M.D.
Radiology (Diagnostic Radiology)
3801 S NATIONAL AVE
SPRINGFIELD, MO 65807
Greene County (417) 269-4056
GREGORY J KUTTER MD
Emergency Medicine
3801 S NATIONAL AVE
SPRINGFIELD, MO 65807
Greene County (417) 269-6583
ETHEL MARIE ALLISON RN, MPH, BSN, CDE
Registered Nurse (Diabetes Educator)
3801 S NATIONAL AVE
SPRINGFIELD, MO 65807
Greene County (417) 269-4264
CHELSEA LANDGRAF PHARMD, BCPS
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
3801 S NATIONAL AVE
SPRINGFIELD, MO 65807
Greene County (417) 576-8877
ROBERT D STRANG M.D.
Neurological Surgery
3801 S NATIONAL AVE, WEST TOWER, SUITE 700
SPRINGFIELD, MO 65807
Greene County (417) 885-3888
CHAD J MORGAN M.D.
Neurological Surgery
3801 S NATIONAL AVE, WEST TOWER, SUITE 700
SPRINGFIELD, MO 65807
Greene County (417) 885-3888

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 Denver Stringer's NPI number?

The NPI number for Denver Stringer is 1871290379. It was assigned to this individual provider in the NPPES registry on February 14, 2023.

Where is Denver Stringer located?

Denver Stringer practices at 3801 S National Ave, Springfield, MO 65807. The listed phone number is (417) 269-6000.

What is Denver Stringer's specialty?

The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.

Is Denver Stringer enrolled in Medicare?

Yes. Denver Stringer 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 organization bills Medicare for Denver Stringer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Denver Stringer reassigns Medicare benefits to Ozark Anesthesia Associates, Inc. (Springfield, MO). The 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 Denver Stringer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Denver Stringer affiliated with any hospitals?

According to CMS data, Denver Stringer is affiliated with Cox Medical Centers.

When was this NPI record last updated?

The NPPES record for Denver Stringer was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 days 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.