MRS. LINDSI R WALKER (ARNP) – Family Nurse Practitioner, NPI 1871696963
Family Nurse Practitioner
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Profile Insights
NPPES metrics only — not quality of care.
7,017 NURSE PRACTITIONER in MO
Provider Addresses for MRS. LINDSI R WALKER (ARNP)
33 GAGE DR
HOLLISTER, MO 656725862
Phone: (417) 831-0150
Fax: (580) 323-2276
Type: Location
940, Butler Road, Lake Egmont, Halifax Regional Municipality, Halifax County, Nova Scotia, B0N 1Y0, Canada
BUTLER, OK 736255000
Phone: (580) 664-2029
Type: Mailing
816, Frisco Avenue, Clinton, Custer County, Oklahoma, 73601, United States
STE A
CLINTON, OK 736013313
Phone: (580) 323-2700
Fax: (580) 323-2276
Type: Location
PO BOX 2339
ELK CITY, OK 736482339
Phone: (580) 225-5403
Fax: (580) 225-5423
Type: Mailing
440 E TAMPA ST
SPRINGFIELD, MO 658061131
Phone: (417) 831-0150
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $34.
Total Amount is formed as General ($34) + Research ($0) + Ownership ($0) = $34.
Last reported payment date: 2024-10-22 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($19).
Total Amount
$34
General + Research + Ownership
Payments
2
Total payment records
General Amount
$34
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-22
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $19 |
| Exact Sciences Corporation | $15 |
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: 2023-11-03
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 |
|---|---|---|---|---|
| I20231103001425 | I | Nurse Practitioner | MO | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 57 | 41 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 27 | 20 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 25 | 19 | $0 |
Insurance plans in this area (ZIP 65672)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MO | |
| Physician Assistant | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| Physician Assistant | MO | |
| Family Practice | MO | |
| Physician Assistant | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MO |
Reviews
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