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Internal Medicine, Gastroenterology in Bismarck, ND
Dr Mark Edward Brewster, Gastroenterologist in Bismarck, ND
Mark Edward Brewster is a gastroenterologist at 310 N 10TH St in Bismarck, ND. View phone 701-877-2020 and NPI 1275773046.
- Specialty
- Internal Medicine, Gastroenterology
- Location
- Bismarck, ND
- NPI
- 1275773046
- Pricing
- Current estimate required
Pricing information
Loa does not yet have a verified provider-submitted price for this listing. Ask the provider and your insurer for a current estimate before scheduling care.
About Internal Medicine, Gastroenterology
Gastroenterology providers evaluate digestive conditions and perform procedures such as colonoscopy and upper endoscopy. Procedure pricing depends on the facility setting and whether sedation is included.
Common services and price guides
- ColonoscopyTypical range: $1,000-$5,000
- Upper Endoscopy (EGD)Typical range: $1,000-$5,000
- Doctor Office VisitTypical range: $100-$350
- New Patient VisitTypical range: $150-$500
CMS Medicare clinician details
For NPI 1275773046, the CMS Doctors and Clinicians National Downloadable File released July 9, 2026 reports Gastroenterology.
- Medicare assignment
- May accept Medicare assignment
- Medical school
- Wayne State University School Of Medicine
- Graduation year
- 2007
- Telehealth
- Medicare claims indicate telehealth services
Review the CMS source dataset. Confirm current participation and services directly with the provider.
How to confirm pricing with Mark Edward Brewster M.D.
Published and estimated prices are a starting point. Confirm these details before scheduling to avoid surprises.
Confirm the billing code and setting
Verify the CPT or other billing code and whether care is billed as an office, outpatient, or hospital service.
Check insurance benefits
Ask your insurer about network status, deductible progress, prior authorization, and expected patient responsibility.
Get an itemized estimate
Compare the written estimate with source-labeled prices and ask which additional services could be billed.
Related provider profiles
Provider record and data sources
Mark Edward Brewster M.D. is published from source-labeled provider data. Registry classifications, practice locations, network participation, and contact information can change, so verify current details before care, billing, or referral.
- Primary taxonomyInternal Medicine, Gastroenterology (207RG0100X)
- NPI record datesEnumerated March 5, 2009; certified April 17, 2024
- Additional taxonomiesInternal Medicine (207R00000X)
Source: NPI Registry. Source record updated April 17, 2024. Loa profile refreshed Jul 21, 2026.
Frequently asked questions
Can I see prices for Mark Edward Brewster M.D.?
Loa does not yet have a verified provider-submitted price for Mark Edward Brewster M.D.. Ask the office for a written self-pay estimate and compare nearby source-labeled prices before scheduling.
What information is shown for Mark Edward Brewster M.D.?
This profile shows public provider information for Internal Medicine, Gastroenterology in Bismarck, ND, including contact details, NPI source information, and source-labeled price context when available.
What NPI taxonomy is listed for Mark Edward Brewster M.D.?
Mark Edward Brewster M.D. is listed as an NPI individual under Internal Medicine, Gastroenterology (207RG0100X). Registry classifications can change and do not guarantee that every listed service is currently offered.
When was NPI 1275773046 assigned to Mark Edward Brewster M.D.?
The NPI Registry lists March 5, 2009 as the enumeration date for NPI 1275773046. The record certification date is April 17, 2024. These are registry dates, not necessarily the date the provider began practicing.
What Medicare specialty does CMS list for Mark Edward Brewster M.D.?
The CMS Doctors and Clinicians file lists Gastroenterology for NPI 1275773046. Medicare enrollment details can change, so confirm current credentials, participation, and services directly.
Does Mark Edward Brewster M.D. accept Medicare assignment?
The CMS record indicates that Mark Edward Brewster M.D. may accept Medicare assignment. Confirm current participation, network status, and patient responsibility before care.
How should I confirm care details with Mark Edward Brewster M.D.?
Contact the office before care to confirm the location, appointment availability, network participation, exact service and billing code, and all expected professional or facility fees.
How can Mark Edward Brewster M.D. update this profile?
The provider or an authorized representative can claim the profile or suggest a correction. Loa reviews submitted changes before publishing them.