DR. MARK G ADSIT M.D.
NPI 1750385001
Internal Medicine - Gastroenterology in Burnt Hills, NY

Active since June 02, 2005PECOS EnrolledAccepts Medicare Assignment
848 ROUTE 50, BURNT HILLS, NY 12027(518) 831-1500(518) 280-8464 Get Directions Write a Review

NPPES record last updated: February 12, 2024. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Mar 17, 2018, Jan 8, 2018 (2 updates tracked since 2018).

About Dr. Mark G Adsit M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARK G ADSIT M.D. (NPI 1750385001) is an individual gastroenterology provider in Burnt Hills, New York, licensed in New York (158533) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Ellis Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1750385001
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. MARK G ADSITCredential: M.D.
Location Address848 ROUTE 50Burnt Hills, NY 12027
Mailing Address848 Route 50Burnt Hills, NY 12027-9511 · (518) 831-1500 · Fax (518) 280-8464
Fax(518) 280-8464
Sole ProprietorNo
Medical School CMSNew York Medical CollegeGraduated 1983
Enumeration DateJune 2, 2005
Last NPPES UpdateFebruary 12, 20242 updates tracked since enumeration
NPPES CertifiedFebruary 12, 2024
✔ NPI 1750385001 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in NY · 158533
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
848 ROUTE 50, Burnt Hills, NY 12027

Secondary Practice Locations 2

Location 11201 Nott St Ste 207Schenectady, NY 12308-2589 · Phone (518) 831-1500 · Fax (518) 831-1500
Location 21 West Ave Ste 130Saratoga Springs, NY 12866-6050 · Phone (518) 831-1500 · Fax (518) 377-1677

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Mark G Adsit M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5496650707
PECOS Enrollment IDI20050706000875
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
58 services57 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
38 services38 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
20 services19 patients
Colorectal cancer screening; colonoscopy on individual at high risk G0105
Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.
12 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ellis Hospital

Acute Care Hospitals · Schenectady, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330153
Location1101 Nott StreetSchenectady, NY 12308 · Schenectady County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 12027 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.40 typical visit price
range $54.87 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Appropriate Follow-Up Interval for Normal Colonoscopy in Average Risk Patients
Percentage of patients aged 50 to 75 years of age receiving a screening colonoscopy without biopsy or polypectomy who had a recommended follow-up interval of at least 10 years for repeat colonoscopy documented in their colonoscopy report
85%54 patients
Appropriate indication for colonoscopy
Percentage of colonoscopy procedures performed for an indication that is included in a published standard list of appropriate indications and the indication is documented
77%595 patients3/55-star benchmark: 99%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
100%161 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Clinical Nurse Specialist (Adult Health)
848 ROUTE 50
BURNT HILLS, NY 12027
Internal Medicine (Gastroenterology)
848 ROUTE 50
BURNT HILLS, NY 12027
Internal Medicine (Gastroenterology)
848 ROUTE 50
BURNT HILLS, NY 12027
Physician Assistant
848 ROUTE 50
BURNT HILLS, NY 12027
Internal Medicine (Gastroenterology)
848 ROUTE 50
BURNT HILLS, NY 12027
Internal Medicine (Gastroenterology)
848 ROUTE 50
BURNT HILLS, NY 12027
Internal Medicine (Gastroenterology)
848 ROUTE 50
BURNT HILLS, NY 12027
Nurse Practitioner
848 ROUTE 50
BURNT HILLS, NY 12027

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Adsit's NPI number?

The NPI number for Mark Adsit is 1750385001. It was assigned to this individual provider in the NPPES registry on June 2, 2005.

Where is Mark Adsit located?

Mark Adsit practices at 848 Route 50, Burnt Hills, NY 12027. The listed phone number is (518) 831-1500.

What is Mark Adsit's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Mark Adsit enrolled in Medicare?

Yes. Mark Adsit is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Mark Adsit affiliated with any hospitals?

According to CMS data, Mark Adsit is affiliated with Ellis Hospital.

When was this NPI record last updated?

The NPPES record for Mark Adsit was last updated on February 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.