Physician Profile
Robert V. Jao, M.D.
Unclaimed ProfileAbout Dr. Jao
Based in Kailua, HI, Robert V. Jao, M.D. is listed in the NPI registry under gastroenterology. Robert graduated from University of Hawaii John A. Burns School of Medicine in 1990. Robert is also listed as specializing in specialist. Medicare claims data shows Robert provided 1,597 services to 1,027 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional, and removal of external hemorrhoids by rubber banding.
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
Source: NPPES NPI Registry
Contact Information
- (808) 263-4665
- Email not available
Practice Locations
407 ULUNIU ST STE 113
Kailua, HI 96734
Conditions Commonly Evaluated or Treated
Within Gastroenterology 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
- Acid reflux
- Celiac disease
- Crohn's disease
- Hemorrhoids
- IBS
- Swallowing difficulties
- Ulcerative colitis
Biliary and pancreas
- Acute pancreatitis
- Gallstones
- Pancreatic cysts
- Primary sclerosing cholangitis
Colon and anorectal
- Anal fissure
- Colon cancer
- Colon polyps
- Lower gastrointestinal bleeding
Esophagus and swallowing
- Barrett's esophagus
- Eosinophilic esophagitis
- Esophageal stricture
- Esophagitis
Functional bowel and motility
- Chronic diarrhea
- Fecal incontinence
- Small intestinal bacterial overgrowth
Liver
- Ascites
- Autoimmune hepatitis
- Cirrhosis
- Fatty liver disease
- Hemochromatosis
- Hepatitis B
- Hepatitis C
- Portal hypertension
Stomach and duodenum
- Functional dyspepsia
- Gastritis
- Gastroparesis
- H. pylori infection
- Peptic ulcer disease
Bowel & Colon
- Diverticulitis
Digestive Symptoms
- Constipation
Gallbladder & Bile Ducts
- Blocked Bile Duct
Procedures & services
Most searched procedures
- Colonoscopy
- Endoscopy
- Gallbladder removal
- Hernia repair
- Liver biopsy
Lower endoscopy
- Colon polyp removal
- Endoscopic control of gastrointestinal bleeding
- Flexible sigmoidoscopy
Upper endoscopy
- Endoscopic submucosal dissection
- Esophageal dilation
Capsule and physiology testing
- Anorectal manometry
- Capsule endoscopy
- Esophageal manometry
Diagnostic Testing
- 24-Hour Acid Reflux Test
- EUS-Guided Fine Needle Biopsy
- H. Pylori Breath Test
- SIBO Breath Test
Liver procedures
- Esophageal variceal banding
- Liver elastography
- Paracentesis
Treatments
- Stool Transplant
Procedures Most Often Billed to Medicare
1,597 services · 1,027 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of external hemorrhoids by rubber banding | Procedure | 46221 |
244 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
161 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
87 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
73 |
| Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings | Procedure | 51784 |
16 |
| Study of rectum sensitivity and function | Treatment | 91122 |
16 |
| Test for tone and sensation of rectum and anus | Treatment | 91120 |
16 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
349 |
| Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | Office visit | 99211 |
299 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
215 |
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.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 gastroenterologists in Kailua 3
Same specialty, same city.
More connections — 17 related providers in 3 groups
Trained at University of Hawaii John A. Burns School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1990 at University of Hawaii John A. Burns School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of external hemorrhoids by rubber banding 1
Providers in HI who bill this service to Medicare most often.
Common questions
What does Robert V. Jao specialize in?
Robert V. Jao is a gastroenterologist in Kailua, HI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Gastroenterology”.
NPI registry
Where is Robert V. Jao located?
Robert V. Jao is listed at 407 Uluniu St Ste 113, Kailua, HI 96734. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Robert V. Jao's phone number?
The number on file is (808) 263-4665. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Robert V. Jao?
Robert V. Jao's National Provider Identifier is 1285707547. 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 Robert V. Jao train?
Robert V. Jao attended University of Hawaii John A. Burns School of Medicine, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Robert V. Jao have?
Robert V. Jao has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What does Robert V. Jao do most often?
According to Medicare billing data, Robert V. Jao performs procedures including removal of external hemorrhoids by rubber banding, biopsy of large bowel using a flexible endoscope and removal of polyps or growths of large bowel using an endoscope with mechanical snare; provides treatments such as study of rectum sensitivity and function and test for tone and sensation of rectum and anus, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Robert V. Jao's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Robert V. Jao. 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.