Physician Profile
Diana H. Liang, M.D.
Unclaimed ProfileAbout Dr. Liang
Based in Houston, TX, Diana H. Liang, M.D. is listed in the NPI registry under general surgery. Diana graduated from University of Texas Southwestern Medical School at Dallas in 2012. Diana is also listed as specializing in surgery. According to Medicare claims data, Diana cared for 56 Medicare patients across 56 services. The services billed most often include new patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more and partial removal of breast. NPI 1467711556 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
- (832) 276-9321
- Email not available
Practice Locations
1515 HOLCOMBE BLVD
Houston, TX 77030
6550 Fannin St SM 1661
Houston, TX 77030
Conditions Commonly Evaluated or Treated
Within General 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
Appendix, bowel, and emergency
Gallbladder and biliary
Hernia and abdominal wall
Skin and soft tissue
Abdominal
Abdominal wall
Breast
Colorectal
Digestive
- Acid reflux
- Acute pancreatitis
- Bleeding Stomach Ulcer
- Bowel Fistula
- Gastroparesis
- Swallowing difficulties
Emergency surgery
Endocrine
Gastrointestinal
Hernia
Infections
Lymphatic
Oncology
Procedures & services
Most searched procedures
Bowel and emergency abdominal
- Colon resection
- Exploratory laparoscopy
- Exploratory laparotomy
- Repair of perforated peptic ulcer
- Small-bowel resection
- Surgery for bowel obstruction
- Surgical drainage of abdominal abscess
- Surgical lysis of adhesions
Gallbladder and appendix
Hernia repair
Skin and soft tissue
Abdominal surgery
Abdominal wall
Access and nutrition
Anorectal
- Anal fistula surgery
- Drainage of anal abscess
- Hemorrhoid removal
- Rubber-band ligation of hemorrhoids
- Surgery for chronic anal fissure
Biopsy
Breast surgery
- Axillary lymph-node dissection
- Excisional biopsy of a breast mass
- Mastectomy
- Sentinel lymph-node biopsy
Breast Surgery
Colorectal
Colorectal surgery
Digestive procedures
Endocrine surgery
Gastrointestinal
Hernia surgery
Skin & Soft Tissue
Surgical Oncology
Surgical procedures
Vascular Access
Wound care
Procedures Most Often Billed to Medicare
56 services · 56 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Partial removal of breast | Procedure | 19301 |
16 | Less often than most peers in General 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 |
40 | More often than most peers in General 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 general surgeons at this location 1
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 general surgeons in Houston 7
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at University of Texas Southwestern Medical School at Dallas 7
Other providers in the same specialty who trained at the same institution.
Class of 2012 at University of Texas Southwestern Medical School at Dallas 8
Providers who graduated from the same medical school in the same year.
Also performs Partial removal of breast 8
Providers in TX who bill this service to Medicare most often.
Common questions
What does Diana H. Liang specialize in?
Diana H. Liang is a general surgeon in Houston, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Surgery”.
NPI registry
Where is Diana H. Liang located?
Diana H. Liang is listed at 1515 Holcombe Blvd, Houston, TX 77030. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Diana H. Liang's phone number?
The number on file is (832) 276-9321. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Diana H. Liang's NPI number?
Diana H. Liang's National Provider Identifier is 1467711556. 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 Diana H. Liang train?
Diana H. Liang attended University of Texas Southwestern Medical School at Dallas, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has Diana H. Liang been practicing?
Diana H. Liang has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What does Diana H. Liang do most often?
According to Medicare billing data, Diana H. Liang performs procedures including partial removal of breast, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Diana H. Liang confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Diana H. Liang. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.