ANASTASIA MARIE DUFNER – Family Medicine Physician, NPI 1730748005
Family Medicine Physician
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Profile Insights
NPPES metrics only — not quality of care.
5,037 FAMILY PRACTICE in IL
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Provider Addresses for ANASTASIA MARIE DUFNER
PO BOX 19670
SPRINGFIELD, IL 627949670
Phone:
Type: Mailing
520, North 4th Street, Springfield, Sangamon County, Illinois, 62702, United States
SPRINGFIELD, IL 627025238
Phone: (217) 545-8000
Type: Location
12860 TROXLER AVE
HIGHLAND, IL 622492898
Phone: (618) 651-2810
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 24 Open Payments records for all available years, with a total value of $436.
Total Amount is formed as General ($436) + Research ($0) + Ownership ($0) = $436.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($60).
Total Amount
$436
General + Research + Ownership
Payments
24
Total payment records
General Amount
$436
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2022-10-28
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20221028000200 | I | Family Practice | IL | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 117 | 56 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 66 | 59 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 65 | 58 | $0 |
| 81002 | Urinalysis, manual test | 39 | 34 | $0 |
| 87426 | Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 17 | 17 | $0 |
Insurance plans in this area (ZIP 62794)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IL | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine | IL | |
| Hospitalist, Internal Medicine, Infectious Disease | KY | |
| Family Practice | IL | |
| Cardiovascular Disease (Cardiology), Internal Medicine | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL | |
| - | IL | |
| Nurse Practitioner | IL | |
| Physician Assistant | IL |
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