DR. DAVID AWYN HALL (M.D.) – Gastroenterology Physician, NPI 1275598757
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,498 GASTROENTEROLOGY in TX
Loading map...
Provider Addresses for DR. DAVID AWYN HALL (M.D.)
North Stemmons Freeway, West End Historic District, Design District, Dallas, TX, Dallas, Dallas County, Texas, 75115, United States
DALLAS, TX 752474228
Phone: (214) 689-5960
Fax: (469) 713-8084
Type: Mailing
Action Behavior Centers - ABA Therapy for Autism, 1600, Central Drive, Bedford, Tarrant County, Texas, 76022, United States
#310
BEDFORD, TX 760226000
Phone: (817) 267-8470
Fax: (817) 267-0396
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 143 Open Payments records for all available years, with a total value of $2,948.
Total Amount is formed as General ($2,948) + Research ($0) + Ownership ($0) = $2,948.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: ABBVIE INC. ($817).
Total Amount
$2,948
General + Research + Ownership
Payments
143
Total payment records
General Amount
$2,948
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
2
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $817 |
| Lilly USA, LLC | $297 |
| Janssen Biotech, Inc. | $232 |
| Enterra Medical, Inc. | $190 |
| Axonics, Inc. | $183 |
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: 2006-06-02
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 |
|---|---|---|---|---|
| I20060602000215 | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 124 | 104 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 93 | 75 | $0 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 81 | 80 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 58 | 56 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 37 | 36 | $0 |
Insurance plans in this area (ZIP 75247)
Loading plans...
Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GASTROENTEROLOGY | TX | 45385 | Removal of polyps or growths of large bowel using an endoscope | 32 | 32 |
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
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.