LADONNA JEAN WILLIAMS (FNP) – Psychiatric/Mental Health Nurse Practitioner, NPI 1861826968
Psychiatric/Mental Health Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
7,017 NURSE PRACTITIONER in MO
Provider Addresses for LADONNA JEAN WILLIAMS (FNP)
46 EAST STATE HIGHWAY 162
PORTAGEVILLE, MO 63873
Phone: (573) 391-8031
Fax: (573) 391-8050
Type: Mailing
46 E STATE HIGHWAY 162
PORTAGEVILLE, MO 638739177
Phone: (573) 359-1372
Fax: (573) 359-3520
Type: Location
1403 E Marshall St
Charleston, MO 638341446
Phone: (573) 683-2327
Fax: (573) 683-2373
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 17 Open Payments records for all available years, with a total value of $357.
Total Amount is formed as General ($357) + Research ($0) + Ownership ($0) = $357.
Last reported payment date: 2024-08-19 • Largest payer in this snapshot: Otsuka America Pharmaceutical, Inc. ($120).
Total Amount
$357
General + Research + Ownership
Payments
17
Total payment records
General Amount
$357
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Otsuka America Pharmaceutical, Inc. | $120 |
| ABBVIE INC. | $105 |
| Neurocrine BioSciences, Inc. | $52 |
| Teva Pharmaceuticals USA, Inc. | $21 |
| Lundbeck LLC | $16 |
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: 2024-08-30
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20140312001832 | I | Nurse Practitioner | MO | TBD |
| I20240830000097 | I | Nurse Practitioner | FL | 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 |
|---|---|---|---|---|
| 99458 | Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes | 5,344 | 305 | $0 |
| 99457 | Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 2,669 | 305 | $0 |
| 99454 | Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 2,649 | 305 | $0 |
| 90833 | Psychotherapy with evaluation and management visit, 30 minutes | 1,843 | 257 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,425 | 250 | $0 |
Insurance plans in this area (ZIP 63873)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Mental Health Counselor | AR | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.