JOHN ROBERT PIATT (PA) – Physician Assistant, NPI 1699334649
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,854 PHYSICIAN ASSISTANT in MO
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Provider Addresses for JOHN ROBERT PIATT (PA)
1100, Highway 11, Gowensville, Landrum, Greenville County, South Carolina, 29356, United States
WEST PLAINS, MO 657751100
Phone: (417) 257-6789
Fax: (417) 257-5828
Type: Mailing
1100, North Kentucky Avenue, West Plains, Howell County, Missouri, 65775, United States
WEST PLAINS, MO 65775
Phone: (417) 257-6789
Fax: (417) 257-5828
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $1,044.
Total Amount is formed as General ($1,044) + Research ($0) + Ownership ($0) = $1,044.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Titan Surgical Group, Llc ($864).
Total Amount
$1,044
General + Research + Ownership
Payments
6
Total payment records
General Amount
$1,044
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Titan Surgical Group, Llc | $864 |
| Stryker Corporation | $179 |
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: 2019-12-05
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 |
|---|---|---|---|---|
| I20191205001732 | I | Physician Assistant | 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 |
|---|---|---|---|---|
| 99283 | Emergency department visit with low level of medical decision making | 58 | 53 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 56 | 54 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 43 | 35 | $0 |
| 99285 | Emergency department visit with high level of medical decision making | 12 | 12 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 11 | 11 | $0 |
Insurance plans in this area (ZIP 65775)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| Family Practice | MO | |
| Physician Assistant | OK | |
| - | IL | |
| Internal Medicine, Rheumatology | MO | |
| A N E S T H E S I O L O G Y | MO | |
| - | MO | |
| - | IL | |
| Nurse Practitioner | AR |
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