Physician Profile
Unclaimed ProfileAbout HOWTON
Based in Waco, TX, Johnny D. Howton, M.D. is listed in the NPI registry under colorectal surgery (proctology). Johnny graduated from University of Texas Southwestern Medical School at Dallas in 1990. Johnny is also listed as specializing in specialist and colon & rectal surgery. According to Medicare claims data, Johnny cared for 525 Medicare patients across 586 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (254) 754-1522
- Email not available
Practice Locations
50 HILLCREST MEDICAL BLVD STE 105
Waco, TX 76712
Procedures Most Often Billed to Medicare
586 services · 525 patients · 10 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Diagnostic exam of anus using an endoscope | Procedure | 46600 |
115 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
114 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
98 |
| Removal of external hemorrhoids by rubber banding | Procedure | 46221 |
33 |
| Injection beneath lining of large bowel using a flexible endoscope | Procedure | 45381 |
11 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
113 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
37 |
| Colorectal cancer screening; colonoscopy on individual at high risk | Billing code | G0105 |
31 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
22 |
| Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Billing code | G0121 |
12 |
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.
Trained at University of Texas Southwestern Medical School at Dallas 8
Other providers in the same specialty who trained at the same institution.
Class of 1990 at University of Texas Southwestern Medical School at Dallas 8
Providers who graduated from the same medical school in the same year.
More connections — 7 related providers in 1 group
Also performs Diagnostic exam of anus using an endoscope 7
Providers in TX who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Howton?
Dr. Howton is a colorectal surgery (proctology) in Waco, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “COLORECTAL SURGERY (PROCTOLOGY)”.
NPI registry
What is Dr. Howton's address?
Dr. Howton is listed at 50 HILLCREST MEDICAL BLVD STE 105, Waco, TX 76712. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Howton?
The number on file is (254) 754-1522. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Howton's NPI number?
Dr. Howton's National Provider Identifier is 1790733038. 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
Where did Dr. Howton train?
Dr. Howton attended University of Texas Southwestern Medical School at Dallas, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Howton been practicing?
Dr. Howton has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Howton perform?
According to Medicare billing data, Dr. Howton performs procedures including diagnostic exam of anus using an endoscope, biopsy of large bowel using a flexible endoscope and removal of polyps or growths of large bowel using an endoscope with mechanical snare, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Howton confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Howton. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.