1. Home
  2. Directory
  3. Missouri
  4. Winona
  5. Family Medicine
  6. NPI Profile

MRS. DIANA LOUISE KOENIG DO
NPI 1356510895
Family Medicine in Winona, MO

Active since February 28, 2008PECOS Enrolled
9104 STATE HWY 19, OZARKS MEDICAL CENTER WINONA, WINONA, MO 65588(573) 325-4237(573) 325-4996 Get Directions Write a Review

NPPES record last updated: February 28, 2017. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mrs. Diana Louise Koenig Do NPPES

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

MRS. DIANA LOUISE KOENIG DO (NPI 1356510895) is an individual family medicine provider in Winona, Missouri, licensed in Missouri (2008008627) and active in the NPI registry since February 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1356510895
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameMRS. DIANA LOUISE KOENIGCredential: DO
Location Address9104 STATE HWY 19, OZARKS MEDICAL CENTER WINONAWinona, MO 65588
Mailing Address1100 Kentucky Avenue, Ozarks Medical CenterWest Plains, MO 65775 · (417) 256-9111
Phone(573) 325-4237
Fax(573) 325-4996
Sole ProprietorNo
Enumeration DateFebruary 28, 2008
Last NPPES UpdateFebruary 28, 2017
✔ NPI 1356510895 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MO · 2008008627
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
9104 STATE HWY 19, Winona, MO 65588
Open in Google Maps ↗

Other Names 1

Former Name (1)Ms. Diana Louise Spenger Do

Other Identifiers 9

Medicare OSCAR/certification268630MO
Medicare OSCAR/certification268535MO
Other597780303MO · Rh Medicaid
Medicaid1356510895MO
Other26D0889777MO · Clia (mob)
Medicare UPINHO2000
Other26D0679044MO · Clia (licking)
Other26D1050027MO · Clia
Medicare PIN148990001MO

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Diana Louise Koenig Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 65588 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.64 typical visit price
range $52.28 – $161.24
Typical copayment $20.41 (range $13.07 – $40.31)
Most-billed visit code 99203
Established Patient
$93.24 typical visit price
range $16.30 – $131.05
Typical copayment $23.31 (range $4.07 – $32.76)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Diana Koenig's NPI number?

The NPI number for Diana Koenig is 1356510895. It was assigned to this individual provider in the NPPES registry on February 28, 2008. The provider is also known as Ms. Diana Louise Spenger Do.

Where is Diana Koenig located?

Diana Koenig practices at 9104 State Hwy 19 Ozarks Medical Center Winona, Winona, MO 65588. The listed phone number is (573) 325-4237.

What is Diana Koenig's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Diana Koenig enrolled in Medicare?

Yes. Diana Koenig is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Diana Koenig was last updated on February 28, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.