Physician Profile
Andrew H. Miller, M.D.
Unclaimed ProfileAbout Dr. Miller
Andrew H. Miller, M.D. is a healthcare provider in Austin, TX specializing in colon & rectal surgery. Andrew trained at University of Texas Medical Branch at Galveston, graduating in 2012. Andrew is also listed as specializing in surgery. According to Medicare claims data, Andrew cared for 366 Medicare patients across 438 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, diagnostic exam of anus using an endoscope, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more.
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
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (512) 418-1979
- Email not available
Practice Locations
13915 N. MOPAC EXPWY SUITE 100
Austin, TX 78728
4106 Medical Pkwy
Austin, TX 78756
Procedures Most Often Billed to Medicare
438 services · 366 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of anus using an endoscope | Procedure | 46600 |
91 | More often than most peers in Colon & Rectal Surgery |
| Diagnostic exam of rectum and lower large bowel using an endoscope | Procedure | 45300 |
20 | Less often than most peers in Colon & Rectal Surgery |
| Removal of external hemorrhoids by rubber banding | Procedure | 46221 |
18 | Less often than most peers in Colon & Rectal Surgery |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
134 | More often than most peers in Colon & Rectal Surgery |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
54 | More often than most peers in Colon & Rectal Surgery |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
46 | More often than most peers in Colon & Rectal Surgery |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
33 | More often than most peers in Colon & Rectal Surgery |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
29 | More often than most peers in Colon & Rectal Surgery |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
13 | Less often than most peers in Colon & Rectal Surgery |
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.
Other colorectal surgeons at this location 2
Same specialty, same street address — most likely the same department or group.
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 surgeons in Austin 6
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Texas Medical Branch at Galveston 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at University of Texas Medical Branch at Galveston 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of anus using an endoscope 8
Providers in TX who bill this service to Medicare most often.
Common questions
What kind of doctor is Andrew H. Miller?
Andrew H. Miller is a colorectal surgeon in Austin, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Colon & Rectal Surgery”.
NPI registry
What is Andrew H. Miller's address?
Andrew H. Miller is listed at 13915 N. Mopac Expwy Suite 100, Austin, TX 78728. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Andrew H. Miller?
The number on file is (512) 418-1979. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Andrew H. Miller's NPI number?
Andrew H. Miller's National Provider Identifier is 1639438070. 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 Andrew H. Miller train?
Andrew H. Miller attended University of Texas Medical Branch at Galveston, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has Andrew H. Miller been practicing?
Andrew H. Miller has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What procedures does Andrew H. Miller perform?
According to Medicare billing data, Andrew H. Miller performs procedures including diagnostic exam of anus using an endoscope, diagnostic exam of rectum and lower large bowel using an endoscope and removal of external hemorrhoids by rubber banding, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Andrew H. Miller confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Andrew H. Miller. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.