MADISON LEIGH COLLINS (DO) – Internal Medicine Physician, NPI 1801188248
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,476 INTERNAL MEDICINE in OK
Provider Addresses for MADISON LEIGH COLLINS (DO)
1801 W 3RD ST
GREAT PLAINS REGIONAL MEDICAL CENTER
ELK CITY, OK 736445145
Phone: (580) 225-2511
Type: Mailing
1705 E 19TH ST
STE 302
TULSA, OK 741045405
Phone: (918) 748-7585
Fax: (918) 748-7539
Type: Location
6120 S YALE AVE STE 1210
TULSA, OK 741364234
Phone: (918) 888-5211
Type: Mailing
1120 S UTICA AVE
TULSA, OK 741044090
Phone: (918) 579-1000
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 $17.
Total Amount is formed as General ($17) + Research ($0) + Ownership ($0) = $17.
Last reported payment date: 2024-10-07 • Largest payer in this snapshot: Genentech USA, Inc. ($17).
Total Amount
$17
General + Research + Ownership
Payments
1
Total payment records
General Amount
$17
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Genentech USA, Inc. | $17 |
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: 2022-02-01
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20130913000513 | I | Internal Medicine | OK | TBD |
| I20220201000176 | I | Internal Medicine | TX | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 270 | 128 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 101 | 59 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 53 | 53 | $0 |
| 99291 | Critical care, first 30-74 minutes | 50 | 39 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 49 | 49 | $0 |
Insurance plans in this area (ZIP 73644)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OK | |
| - | OK | |
| - | OK | |
| Emergency Medicine | SC | |
| - | OK | |
| Family Practice | OK | |
| - | OK | |
| - | OK | |
| Internal Medicine, Hospice/Palliative Care | OK | |
| Emergency Medicine | OK |
Reviews
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