DR. ADAM F BARRISON MD
NPI 1669473328
Internal Medicine - Gastroenterology in Berkeley Heights, NJ

Q: What is the provider's specialty?

The provider's specialty is Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.

Active since August 03, 2005PECOS EnrolledAccepts Medicare Assignment

1 DIAMOND HILL RD, SUMMIT MEDICAL GROUP, BERKELEY HEIGHTS, NJ 07922(908) 273-4300(908) 673-7140 Get Directions Write a Review

NPPES record last updated: March 25, 2008. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Dr. Adam F Barrison Md NPPES

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

DR. ADAM F BARRISON MD (NPI 1669473328) is an individual gastroenterology provider in Berkeley Heights, New Jersey, licensed in New Jersey (MA71875) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS and is a graduate of New York University School Of Medicine (1995).

NPPES Registry Identity

NPI1669473328

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. ADAM F BARRISONCredential: MD

Location Address1 DIAMOND HILL RD, SUMMIT MEDICAL GROUPBerkeley Heights, NJ 07922-2104

Mailing Address1 Diamond Hill Rd, Summit Medical GroupBerkeley Heights, NJ 07922-2104 · (908) 273-4300 · Fax (908) 673-7140

Phone(908) 273-4300

Fax(908) 673-7140

Sole ProprietorNo

Medical School CMSNew York University School Of MedicineGraduated 1995

Enumeration DateAugust 3, 2005

Last NPPES UpdateMarch 25, 2008

✔ NPI 1669473328 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 NJ · MA71875

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.

1 DIAMOND HILL RD, Berkeley Heights, NJ 07922

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Other Identifiers 2

Medicare UPING56013NJ

Medicare ID-Type Unspecified045003BSDNJ · Medicare#

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. Adam F Barrison Md 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 ID3678765740

PECOS Enrollment IDI20101007000535

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 11

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

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.

127 services127 patients

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.

89 services89 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.

63 services63 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.

56 services54 patients

Established patient office or other outpatient visit, 20-29 minutes 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

40 services37 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

30 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07922 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

$144.86 typical visit price

range $63.84 – $190.92

Typical copayment $36.21 (range $15.96 – $47.73)

Most-billed visit code 99204

Established Patient

$111.57 typical visit price

range $20.97 – $155.92

Typical copayment $27.89 (range $5.24 – $38.98)

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.