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ANNA LIESE KOOI
NPI 1255999751
Family Medicine in Indianapolis, IN

Active since May 31, 2019PECOS Enrolled
5550 S EAST ST STE C, INDIANAPOLIS, IN 46227(317) 534-4660(317) 782-4301 Get Directions Write a Review

NPPES record last updated: July 29, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 29, 2026, Jun 27, 2025, Jul 28, 2023 and 1 more (4 updates tracked since 2019).

About Anna Liese Kooi NPPES

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

ANNA LIESE KOOI (NPI 1255999751) is an individual family medicine provider in Indianapolis, Indiana, licensed in Indiana (02008510A) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255999751
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameANNA LIESE KOOI
Location Address5550 S EAST ST STE CIndianapolis, IN 46227-1991
Mailing Address11 Trafalgar SqTrafalgar, IN 46181-9515 · (317) 680-9103 · Fax (317) 878-2355
Phone(317) 534-4660
Fax(317) 782-4301
Sole ProprietorNo
Enumeration DateMay 31, 2019
Last NPPES UpdateJuly 29, 20264 updates tracked since enumeration
NPPES CertifiedJuly 29, 2026
✔ NPI 1255999751 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in IN · 02008510A
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.
5550 S EAST ST STE C, Indianapolis, IN 46227
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Other Names 1

Former Name (1)Anna L Durling Md

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Anna Liese Kooi 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Anna Kooi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Privamd Physicians PLLC
234 mi
Family Medicine
622 E SAVIDGE ST
Spring Lake, MI 49456
  • Reassigned Medicare billing, Michigan enrollment
  • 8 clinicians in this Medicare group
NPI 1598304701 (616) 229-3237
Lakeshore Concierge Medicine PLLC
238 mi
Family Medicine
1450 FARR RD
Norton Shores, MI 49444
  • Reassigned Medicare billing, Michigan enrollment
  • 2 clinicians in this Medicare group
NPI 1619560026 (231) 638-1414

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46227 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
$82.04 typical visit price
range $53.07 – $161.76
Typical copayment $20.51 (range $13.26 – $40.44)
Most-billed visit code 99203
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
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.

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

IVANA RADOVANOVIC MD
Pediatrics
5550 S EAST ST STE C
INDIANAPOLIS, IN 46227
Marion County (317) 534-4660
DR. ROBERT L WHITE JR. MD
Psychiatry & Neurology (Psychiatry)
5550 S EAST ST STE C
INDIANAPOLIS, IN 46227
Marion County (317) 780-4080
SEKUFE AKHTER DO
Family Medicine
5550 S EAST ST STE C
INDIANAPOLIS, IN 46227
Marion County (317) 534-4660
CINDI A YANTZ MD
Family Medicine
5550 S EAST ST STE C
INDIANAPOLIS, IN 46227
Marion County (317) 534-4660
JOSHUA MICHAEL HERBER MD
Pediatrics
5550 S EAST ST STE C
INDIANAPOLIS, IN 46227
Marion County (317) 534-4660
RACHEL R GREENFIELD MD
Pediatrics
5550 S EAST ST STE C
INDIANAPOLIS, IN 46227
Marion County (317) 534-4660
YEUK TING BONNIE WONG MD
Family Medicine
5550 S EAST ST STE C
INDIANAPOLIS, IN 46227
Marion County (317) 534-4660
DR. OLUWABUSAYO ANN ADEBUSUYI MD
Pediatrics
5550 S EAST ST STE C
INDIANAPOLIS, IN 46227
Marion County (317) 534-4660

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 Anna Kooi's NPI number?

The NPI number for Anna Kooi is 1255999751. It was assigned to this individual provider in the NPPES registry on May 31, 2019. The provider is also known as Anna L Durling MD.

Where is Anna Kooi located?

Anna Kooi practices at 5550 S East St Ste C, Indianapolis, IN 46227. The listed phone number is (317) 534-4660.

What is Anna Kooi's specialty?

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

Is Anna Kooi enrolled in Medicare?

Yes. Anna Kooi is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Anna Kooi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anna Kooi reassigns Medicare benefits to 2 organizations: Privamd Physicians PLLC (Spring Lake, MI) and Lakeshore Concierge Medicine PLLC (Norton Shores, MI). 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 Anna Kooi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anna Kooi accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, CareSource and Cigna Healthcare and 1 other insurer list Anna Kooi 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 Anna Kooi was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.