MRS. CASSIE LYNN JOHNSON (APRN-CNP) – Family Nurse Practitioner, NPI 1972907038
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,299 NURSE PRACTITIONER in OK
Provider Addresses for MRS. CASSIE LYNN JOHNSON (APRN-CNP)
2123 NW 36TH PL
NEWCASTLE, OK 730656346
Phone: (405) 406-3887
Type: Mailing
800 NW 9TH ST STE 201
OKLAHOMA CITY, OK 731067253
Phone: (405) 231-2900
Fax: (405) 272-4905
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 25 Open Payments records for all available years, with a total value of $838.
Total Amount is formed as General ($838) + Research ($0) + Ownership ($0) = $838.
Last reported payment date: 2024-12-11 • Largest payer in this snapshot: Nalu Medical, Inc. ($439).
Total Amount
$838
General + Research + Ownership
Payments
25
Total payment records
General Amount
$838
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Nalu Medical, Inc. | $439 |
| Nevro Corp. | $307 |
| Abbott Laboratories | $49 |
| Vertos Medical, Inc. | $27 |
| Pacira Pharmaceuticals Incorporated | $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: 2016-03-02
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 |
|---|---|---|---|---|
| I20160302002813 | I | Nurse Practitioner | OK | 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 | 677 | 315 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 145 | 132 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 23 | 15 | $0 |
Insurance plans in this area (ZIP 73065)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | OK | |
| Internal Medicine, Pediatric Medicine | OK | |
| U R O L O G Y | OK | |
| Clinical Social Worker | OK | |
| Physician Assistant | OK | |
| Family Practice | OK | |
| Physician Assistant | OK | |
| Orthopedic Surgery | OK | |
| Family Practice | OK | |
| Family Practice | OK |
Reviews
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