DR. MARK ALAN MEDLIN (M.D.) – Psychiatry Physician, NPI 1164459582
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
363 PSYCHIATRY in OK
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Provider Addresses for DR. MARK ALAN MEDLIN (M.D.)
Oklahoma State University Medical Center, 744, West 9th Street, Crosbie Heights, Tulsa, Tulsa County, Oklahoma, 74127, United States
TULSA, OK 741279020
Phone: (918) 492-7722
Fax: (918) 357-5859
Type: Location
PO BOX 140156
BROKEN ARROW, OK 740140002
Phone: (918) 357-5859
Fax: (918) 357-5859
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $127.
Total Amount is formed as General ($127) + Research ($0) + Ownership ($0) = $127.
Last reported payment date: 2024-07-11 • Largest payer in this snapshot: ABBVIE INC. ($70).
Total Amount
$127
General + Research + Ownership
Payments
4
Total payment records
General Amount
$127
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $70 |
| IDORSIA PHARMACEUTICALS US INC | $57 |
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: 2004-03-09
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 |
|---|---|---|---|---|
| I20040309000562 | I | Psychiatry | 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 | 42 | 26 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 35 | 22 | $0 |
| 90792 | Psychiatric diagnostic evaluation with medical services | 17 | 17 | $0 |
Insurance plans in this area (ZIP 74127)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P T O M E T R Y | OK | |
| Nurse Practitioner | OK | |
| Family Practice | OK | |
| P O D I A T R Y | OK | |
| Family Practice | OK | |
| Physical Therapist In Private Practice | OK | |
| Clinical Psychologist | NM | |
| Physician Assistant | OK | |
| Critical Care (Intensivists), Pulmonary Disease | DC | |
| Family Practice | OK |
Reviews
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