DR. CLIFTON L II COX (M.D.) – Colon & Rectal Surgery Physician, NPI 1811956899
Colon & Rectal Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
229 COLORECTAL SURGERY (PROCTOLOGY) in TX
Provider Addresses for DR. CLIFTON L II COX (M.D.)
PO BOX 35629
DALLAS, TX 752350629
Phone: (214) 424-2213
Fax: (214) 231-2159
Type: Mailing
505 S NOLEN DR STE B
SOUTHLAKE, TX 760929167
Phone: (817) 410-7777
Fax: (817) 410-9906
Type: Location
505, South Nolen Drive, Southlake, Tarrant County, Texas, 76092, United States
# A
SOUTHLAKE, TX 760929167
Phone: (817) 410-7777
Fax: (817) 410-9906
Type: Mailing
300, South Nolen Drive, Southlake, Tarrant County, Texas, 76092, United States
STE. 100
SOUTHLAKE, TX 760928057
Phone: (817) 410-7777
Fax: (817) 410-9906
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 $685.
Total Amount is formed as General ($685) + Research ($0) + Ownership ($0) = $685.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: Takeda Pharmaceuticals U.S.A., Inc. ($171).
Total Amount
$685
General + Research + Ownership
Payments
27
Total payment records
General Amount
$685
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
2
Ownership records
Last Payment Date
2024-12-10
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: 2005-07-01
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 |
|---|---|---|---|---|
| I20050701000739 | I | Colorectal Surgery (Proctology) | 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 |
|---|---|---|---|---|
| 46221 | Removal of external hemorrhoids by rubber banding | 100 | 67 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 79 | 79 | $0 |
| 46600 | Diagnostic exam of anus using an endoscope | 74 | 74 | $0 |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 36 | 36 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 26 | 25 | $0 |
Insurance plans in this area (ZIP 75235)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| COLORECTAL SURGERY (PROCTOLOGY) | TX | 45385 | Removal of polyps or growths of large bowel using an endoscope | 17 | 17 |
| COLORECTAL SURGERY (PROCTOLOGY) | TX | 46600 | Diagnostic examination of the anus using an endoscope | 82 | 70 |
| COLORECTAL SURGERY (PROCTOLOGY) | TX | 97110 | Therapeutic exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 127 | 25 |
| COLORECTAL SURGERY (PROCTOLOGY) | TX | 97140 | Manual (physical) therapy techniques to 1 or more regions, each 15 minutes | 107 | 20 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Gastroenterology, Internal Medicine | TX | |
| Gastroenterology, Internal Medicine | TX | |
| Nurse Practitioner | TX | |
| Internal Medicine, Gastroenterology | TX | |
| G A S T R O E N T E R O L O G Y | TX | |
| Gastroenterology, Internal Medicine | TX | |
| G A S T R O E N T E R O L O G Y | TX | |
| G A S T R O E N T E R O L O G Y | TX | |
| G A S T R O E N T E R O L O G Y | LA | |
| Gastroenterology, Internal Medicine | TX |
Reviews
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