Physician Profile
Murray I. Larsen, MD
Unclaimed ProfileAbout Dr. Larsen
Murray I. Larsen, MD practices gastroenterology in Clarkston, WA. According to Medicare claims data, Murray cared for 1,085 Medicare patients across 1,296 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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (509) 758-2200
- Email not available
Practice Locations
625 6TH ST
Clarkston, WA 99403
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
1,296 services · 1,085 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of guide wire with dilation of esophagus using a flexible endoscope | Procedure | 43248 |
253 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
128 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
112 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
105 |
| Dilation of stomach outlet using a flexible endoscope | Procedure | 43245 |
59 |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
13 |
| Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monit | Billing code | G0500 |
571 |
| Colorectal cancer screening; colonoscopy on individual at high risk | Billing code | G0105 |
31 |
| Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Billing code | G0121 |
24 |
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 Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1980 at Other 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Insertion of guide wire with dilation of esophagus using a flexible endoscope 8
Providers in WA who bill this service to Medicare most often.
Common questions
What is Dr. Larsen's specialty?
Dr. Larsen is a gastroenterology in Clarkston, WA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Larsen?
Dr. Larsen is listed at 625 6Th St, Clarkston, WA 99403. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Larsen?
The number on file is (509) 758-2200. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Larsen's NPI number?
Dr. Larsen's National Provider Identifier is 1568451102. 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. Larsen's medical education?
Dr. Larsen attended Other, graduating in 1980. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Larsen been practicing?
Dr. Larsen has 46 years experience. Calculated from a graduation year of 1980, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Larsen known for?
According to Medicare billing data, Dr. Larsen performs procedures including insertion of guide wire with dilation of esophagus using a flexible endoscope, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope and biopsy of large bowel using a flexible endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Larsen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Larsen. 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.