Doctor profile · Federal record
Dr. Brian Katz, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Highland Park, NJ
- NPI 1538261136
- Accepts Medicare
- 29 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
85 Raritan Ave Suite 125
Highland Park, NJ 089042901
(732) 246-1028
fax (732) 246-1045 - Mailing address
-
1 Diamond Hill RD
Berkeley Heights, NJ 079222104
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- December 8, 2020
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- New Jersey #25MA07748600
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538261136. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,173
Distinct HCPCS
10
Medicare allowed
$152,491
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 333 | 250 | $101 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 254 | 254 | $126 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 139 | 137 | $179 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 101 | 98 | $101 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 95 | 77 | $101 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 60 | 52 | $141 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 56 | 56 | $193 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 44 | 44 | $276 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 35 | 33 | $64 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 19 | 19 | $99 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 97. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
936
Patients
458
Total drug cost
$183,316
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 313 | 144 | $5,652 |
| Sutab (Sod Sulf/Pot Chloride/Mag Sulf) | Brand | 173 | 168 | $28,505 |
| Pantoprazole Sodium | Generic | 103 | 38 | $1,493 |
| Lactulose | Generic | 79 | 42 | $2,634 |
| Esomeprazole Magnesium | Generic | 66 | 21 | $4,476 |
| Famotidine | Generic | 33 | 16 | $685 |
| Creon (Lipase/Protease/Amylase) | Brand | 23 | 0 | $92,065 |
| Mesalamine | Generic | 22 | 0 | $12,189 |
| Dicyclomine Hcl | Generic | 21 | 11 | $364 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 19 | 0 | $9,864 |
Hospital affiliations
Frequently asked questions
What is Dr. Brian Katz's medical specialty?
Dr. Brian Katz practices Gastroenterology Physician in Highland Park, NJ.
Where does Dr. Brian Katz practice?
Dr. Brian Katz practices at 85 Raritan Ave Suite 125, Highland Park, NJ 089042901. Office phone: 7322461028.
What is Dr. Brian Katz's NPI?
Dr. Brian Katz's National Provider Identifier (NPI) is 1538261136, issued by NPPES.
Does Dr. Brian Katz accept Medicare assignment?
Yes. Dr. Brian Katz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Katz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.