DR. HAQ NAWAZ (M.D.) – Gastroenterology Physician, NPI 1740419597
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,498 GASTROENTEROLOGY in TX
Provider Addresses for DR. HAQ NAWAZ (M.D.)
PO BOX 840020
DALLAS, TX 752840020
Phone: (806) 358-0200
Fax: (806) 356-5590
Type: Mailing
6700 W 9TH AVE
AMARILLO, TX 791061701
Phone: (806) 358-0200
Fax: (806) 356-5590
Type: Location
Wichita Falls Gastroenterology Associates, 1104, Brook Avenue, Wichita Falls, Wichita County, Texas, 76301, United States
WICHITA FALLS, TX 763015049
Phone: (940) 687-6870
Fax: (940) 687-6870
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 24 Open Payments records for all available years, with a total value of $1,353.
Total Amount is formed as General ($1,353) + Research ($0) + Ownership ($0) = $1,353.
Last reported payment date: 2024-06-03 • Largest payer in this snapshot: Olympus Corporation of the Americas ($1,027).
Total Amount
$1,353
General + Research + Ownership
Payments
24
Total payment records
General Amount
$1,353
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-06-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Olympus Corporation of the Americas | $1,027 |
| ABBVIE INC. | $173 |
| Boston Scientific Corporation | $153 |
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: 2020-07-15
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 |
|---|---|---|---|---|
| I20200715001731 | I | Gastroenterology | 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 |
|---|---|---|---|---|
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 180 | 173 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 163 | 147 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 102 | 102 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 73 | 73 | $0 |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 70 | 68 | $0 |
Insurance plans in this area (ZIP 75284)
Loading plans...
Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GASTROENTEROLOGY | ME | 45378 | Diagnostic examination of large bowel using an endoscope | 15 | 14 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | TX | |
| Gastroenterology, Internal Medicine | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX | |
| - | TX | |
| G A S T R O E N T E R O L O G Y | TX | |
| Nurse Practitioner | TX | |
| - | TX | |
| Gastroenterology, Internal Medicine | TX | |
| Physician Assistant | TX |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.