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Edit this profileAt a glance
- 5201 Harry Hines Blvd, Dallas, TX 75235
About Dr. Duvall
Based in Dallas, TX, David B. Duvall, MD is listed in the NPI registry under colorectal surgery (proctology). David graduated from University of Texas Southwestern Medical School at Dallas in 2014. David is also listed as specializing in surgical critical care and trauma surgery. Medicare claims data shows David provided 802 services to 606 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, hospital discharge day management, 30 minutes or less, and initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes. NPI 1609005669 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (214) 590-8058
- Email not available
Practice Locations
5201 HARRY HINES BLVD
Dallas, TX 75235
Conditions Commonly Evaluated or Treated
Within Colon and Rectal Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Anorectal conditions
Anorectal disorders
Bowel disorders
- Bowel Blockage in Babies
- Chronic diarrhea
- Constipation From Pain Medicine
- Difficulty Emptying Bowels
- Severely Enlarged Colon
- Twisted Bowel
Bowel symptoms
Cancer
Colon conditions
Digestive emergencies
Infections
Infections & cysts
Inflammatory bowel disease
Inflammatory conditions
Ostomy & surgical complications
Pain
Pelvic disorders
Pelvic floor & structure
Skin conditions
Tumors & growths
Vascular & inflammatory
Procedures & services
Most searched procedures
Abdominal surgery
Anorectal procedures
Bowel management
Cancer screening
Cancer surgery
Diagnostic tests
Diagnostics
Digestive health
Endoscopy & minimally invasive
Excision & drainage
Fistula procedures
Hemorrhoid treatments
Inflammatory bowel surgery
Injections & pain relief
Minimally invasive surgery
Ostomy surgery
Pelvic floor & prolapse
Pelvic therapy
Reconstructive surgery
Therapy & rehabilitation
Procedures Most Often Billed to Medicare
802 services · 606 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Limited ultrasound scan of abdomen | Imaging | 76705 |
12 | Less often than most peers in Colorectal Surgery (Proctology) |
| Ultrasound of heart, follow-up | Treatment | 93308 |
12 | Less often than most peers in Colorectal Surgery (Proctology) |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
355 | More than most peers in Colorectal Surgery (Proctology) |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
126 | More than most peers in Colorectal Surgery (Proctology) |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
99 | More than most peers in Colorectal Surgery (Proctology) |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
83 | More often than most peers in Colorectal Surgery (Proctology) |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
70 | More than most peers in Colorectal Surgery (Proctology) |
| Critical care, first 30-74 minutes | Office visit | 99291 |
28 | Less often than most peers in Colorectal Surgery (Proctology) |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
17 | Less often than most peers in Colorectal Surgery (Proctology) |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other colorectal surgery specialists in Dallas 8
Same specialty, same city.
Trained at University of Texas Southwestern Medical School at Dallas 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2014 at University of Texas Southwestern Medical School at Dallas 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Duvall's specialty?
Dr. Duvall is a colorectal surgery (proctology) in Dallas, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Duvall?
Dr. Duvall is listed at 5201 Harry Hines Blvd, Dallas, TX 75235. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Duvall?
The number on file is (214) 590-8058. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Duvall?
Dr. Duvall's National Provider Identifier is 1609005669. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Duvall's medical education?
Dr. Duvall attended University of Texas Southwestern Medical School at Dallas, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Duvall have?
Dr. Duvall has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Duvall known for?
According to Medicare billing data, Dr. Duvall performs imaging including limited ultrasound scan of abdomen; provides treatments such as ultrasound of heart, follow-up, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Duvall's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Duvall. If this is you, claiming it is free.
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