MARY E ATWOOD (R.N., ACNP) – Acute Care Nurse Practitioner, NPI 1811945314
Acute Care Nurse Practitioner
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
11,632 NURSE PRACTITIONER in IL
Provider Addresses for MARY E ATWOOD (R.N., ACNP)
800 N 1st St
Springfield, IL 627023719
Phone: (217) 528-7541
Fax: (217) 522-2448
Type: Location
1025, South 6th Street, South Town, Springfield, Sangamon County, Illinois, 62703, United States
SPRINGFIELD, IL 627032403
Phone: (217) 528-7541
Type: Mailing
900, North 1st Street, Springfield, Sangamon County, Illinois, 62702, United States
SPRINGFIELD, IL 627023749
Phone: (217) 528-7541
Fax: (217) 522-2448
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $75.
Total Amount is formed as General ($75) + Research ($0) + Ownership ($0) = $75.
Last reported payment date: 2024-02-02 • Largest payer in this snapshot: ABBVIE INC. ($35).
Total Amount
$75
General + Research + Ownership
Payments
4
Total payment records
General Amount
$75
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $35 |
| Insmed, Inc. | $22 |
| bioMerieux Inc | $18 |
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: 2004-06-11
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 |
|---|---|---|---|---|
| I20040611000666 | I | Nurse Practitioner | 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 | 504 | 273 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 481 | 260 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 15 | 15 | $0 |
Insurance plans in this area (ZIP 62702)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NURSE PRACTITIONER | IL | 51798 | Ultrasound measurement of bladder capacity after voiding | 70 | 68 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IL | |
| - | IL | |
| - | IL | |
| Internal Medicine | IL | |
| - | IL | |
| - | IL | |
| - | IL | |
| Diagnostic Radiology | MO | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IL | |
| - | IL |
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