GARY A LINKER (MD) – Psychiatry Physician, NPI 1902856867
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
244 PSYCHIATRY in AR
Provider Addresses for GARY A LINKER (MD)
12 E Appleby
Suite 101
Fayetteville, AR 72703
Phone: (479) 463-4444
Fax: (479) 463-4499
Type: Location
11863 State Highway 13
Kimberling City, MO 656868362
Phone: (417) 739-1995
Fax: (417) 739-1893
Type: Location
1300 E Bradford Pkwy
Springfield, MO 658044264
Phone: (417) 767-2273
Fax: (417) 767-4054
Type: Location
1059 BARTON DR
FORDLAND, MO 656527350
Phone: (177) 672-2734
Fax: (417) 767-4054
Type: Mailing
Appleby Apartments, 2996, Fayetteville, Washington County, Arkansas, 72703, United States
SUITE 101
FAYETTEVILLE, AR 72703
Phone: (479) 463-4444
Fax: (479) 463-4499
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $465.
Total Amount is formed as General ($0) + Research ($465) + Ownership ($0) = $465.
Last reported payment date: 2023-01-31 • Largest payer in this snapshot: Eli Lilly and Company ($465).
Total Amount
$465
General + Research + Ownership
Payments
1
Total payment records
General Amount
$0
General payments
Research Amount
$465
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-01-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Eli Lilly and Company | $465 |
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: 2025-05-07
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20040923000661 | I | Psychiatry | AR | TBD |
| I20240928000034 | I | Psychiatry | TX | TBD |
| I20250507002648 | I | Psychiatry | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 437 | 48 | $0 |
| 90792 | Psychiatric diagnostic evaluation with medical services | 54 | 48 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 50 | 44 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 31 | 22 | $0 |
Insurance plans in this area (ZIP 72703)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | OK | |
| P O D I A T R Y | OK | |
| - | OK | |
| - | OK | |
| - | OK | |
| - | OK | |
| - | OK | |
| Internal Medicine | MO | |
| - | OK | |
| - | OK |
Reviews
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