DR. LINDA JOY KNIGHT-NELSON (M.D.) – Psychiatry Physician, NPI 1952425183
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
563 PSYCHIATRY in AZ
Provider Addresses for DR. LINDA JOY KNIGHT-NELSON (M.D.)
650 E INDIAN SCHOOL RD
PHOENIX, AZ 850121839
Phone: (602) 277-5551
Fax: (623) 398-6094
Type: Mailing
153 INDEPENDENCE DR
CARROLLTON, GA 301169000
Phone: (770) 836-6678
Fax: (770) 830-2266
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 27 Open Payments records for all available years, with a total value of $579.
Total Amount is formed as General ($579) + Research ($0) + Ownership ($0) = $579.
Last reported payment date: 2024-12-04 • Largest payer in this snapshot: Teva Pharmaceuticals USA, Inc. ($200).
Total Amount
$579
General + Research + Ownership
Payments
27
Total payment records
General Amount
$579
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-04
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2016-08-29
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 |
|---|---|---|---|---|
| I20160829000736 | I | Psychiatry | GA | 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 | 55 | 29 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 24 | 18 | $0 |
Insurance plans in this area (ZIP 85012)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | NC | |
| P S Y C H I A T R Y | GA | |
| P S Y C H I A T R Y | MO | |
| P S Y C H I A T R Y | AL | |
| - | GA | |
| Mental Health Counselor | GA | |
| Physician Assistant | GA | |
| - | GA | |
| Nurse Practitioner | GA | |
| Nurse Practitioner | GA |
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