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Edit this profileWhere to find Mark G. Adsit, M.D.
- Burnt Hills location main office
848 Route 50, Burnt Hills, NY 12027 - Schenectady location
1201 Nott St Ste 207, Schenectady, NY 12308 - Saratoga Springs location
1 West Ave Ste 130, Saratoga Springs, NY 12866
About Dr. Adsit
Mark G. Adsit, M.D. is a healthcare provider in Burnt Hills, NY specializing in gastroenterology. Mark trained at New York Medical College, graduating in 1983. Medicare claims data shows Mark provided 128 services to 126 patients. The services billed most often include biopsy of large bowel using a flexible endoscope, removal of polyps or growths of large bowel using an endoscope with mechanical snare, and biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope. This provider record is associated with NPI 1750385001.
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
- (518) 831-1500
- Email not available
Practice Locations
848 ROUTE 50
Burnt Hills, NY 12027
1201 Nott St Ste 207
Schenectady, NY 12308
1 West Ave Ste 130
Saratoga Springs, NY 12866
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
Colon and anorectal
Esophagus and swallowing
Functional bowel and motility
Liver
- Ascites
- Autoimmune hepatitis
- Cirrhosis
- Fatty liver disease
- Hemochromatosis
- Hepatitis B
- Hepatitis C
- Portal hypertension
Stomach and duodenum
Bowel & Colon
Digestive Symptoms
Gallbladder & Bile Ducts
Procedures & services
Most searched procedures
Lower endoscopy
Upper endoscopy
Capsule and physiology testing
Diagnostic Testing
Liver procedures
Treatments
Procedures Most Often Billed to Medicare
128 services · 126 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
58 | More often than most peers in Gastroenterology |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
38 | As often as other peers in Gastroenterology |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
20 | Less often than most peers in Gastroenterology |
| Colorectal cancer screening; colonoscopy on individual at high risk | Billing code | G0105 |
12 | Less often than most peers in Gastroenterology |
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 gastroenterologists at this location 8
Same specialty, same street address — most likely the same department or group.
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.
More connections — 25 related providers in 4 groups
Trained at New York Medical College 8
Other providers in the same specialty who trained at the same institution.
Class of 1983 at New York Medical College 8
Providers who graduated from the same medical school in the same year.
Also performs Biopsy of large bowel using a flexible endoscope 8
Providers in NY who bill this service to Medicare most often.
Common questions
What is Mark G. Adsit's specialty?
Mark G. Adsit is a gastroenterologist in Burnt Hills, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Gastroenterology”.
NPI registry
Where can I find Mark G. Adsit?
Mark G. Adsit is listed at 848 Route 50, Burnt Hills, NY 12027. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Mark G. Adsit?
The number on file is (518) 831-1500. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Mark G. Adsit?
Mark G. Adsit's National Provider Identifier is 1750385001. 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 Mark G. Adsit's education?
Mark G. Adsit attended New York Medical College, graduating in 1983. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Mark G. Adsit have?
Mark G. Adsit has 43 years experience. Calculated from a graduation year of 1983, reported in the CMS National Downloadable File.
CMS public data
What is Mark G. Adsit known for?
According to Medicare billing data, Mark G. Adsit performs procedures including biopsy of large bowel using a flexible endoscope, removal of polyps or growths of large bowel using an endoscope with mechanical snare and biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Mark G. Adsit's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mark G. Adsit. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.