DAVID LEROY MCELWAIN (M.D.) – Psychiatry Physician, NPI 1003928334
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 DAVID LEROY MCELWAIN (M.D.)
2220, East 45th Place, South Bolewood, Tulsa, Oklahoma, 74105, United States
TULSA, OK 741054218
Phone: (918) 742-5009
Fax: (918) 742-1484
Type: Mailing
4111, South Darlington Avenue, Max Campbell V, Tulsa, Tulsa County, Oklahoma, 74135, United States
SUITE 425
TULSA, OK 741356348
Phone: (866) 285-4381
Fax: (918) 712-9883
Type: Location
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 $16.
Total Amount is formed as General ($16) + Research ($0) + Ownership ($0) = $16.
Last reported payment date: 2023-01-10 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($16).
Total Amount
$16
General + Research + Ownership
Payments
1
Total payment records
General Amount
$16
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-01-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Pharmaceuticals, Inc | $16 |
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: 2005-07-18
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 |
|---|---|---|---|---|
| I20050718000588 | 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 |
|---|---|---|---|---|
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 39 | 37 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 34 | 34 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 33 | 32 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 17 | 16 | $0 |
| 99211 | Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 15 | 14 | $0 |
Insurance plans in this area (ZIP 74105)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Mental Health Counselor | OK | |
| - | OK | |
| Mental Health Counselor | OK | |
| Mental Health Counselor | OK | |
| Mental Health Counselor | OK | |
| - | OK | |
| Mental Health Counselor | OK | |
| Mental Health Counselor | KS | |
| Marriage And Family Therapist | OK | |
| Clinical Social Worker | OK |
Reviews
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