Doctor profile · Federal record
Dr. Barry Katz, MD
Gastroenterology Physician (CMS: Gastroenterology) · Altamonte Springs, FL
- NPI 1427035120
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 41 yrs in practice
- Male
- No sanctions
Practice & contact
- Primary practice
-
623 Maitland Avenue, Suite 2200
Altamonte Springs, FL 32701
(407) 830-8661
fax (407) 830-0280
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Florida #ME57670
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427035120. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
9,864
Distinct HCPCS
10
Medicare allowed
$374,375
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3380 |
Injection, vedolizumab, 1 mg | 7,200 | 11 | $21 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 913 | 268 | $33 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 477 | 142 | $66 | |
88312 |
Special stained specimen slides to identify organisms including interpretation and report | 254 | 140 | $81 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 248 | 198 | $123 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 186 | 177 | $89 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 139 | 138 | $250 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 96 | 95 | $128 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 77 | 77 | $163 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 67 | 67 | $183 |
In context: peer comparison
Among 5 peers in Altamonte Springs Gastroenterology Physician, average services per provider: 217. This provider delivers 45× the peer median.Open Payments
Industry payments received
All-time total
$2,507
Transactions
75
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 28 | $687.32 | |
| Phathom Pharmaceuticals, INC. | 5 | $478.96 | |
| Janssen Biotech, INC. | 16 | $404.05 | |
| Qol Medical, LLC | 3 | $188.65 | |
| Gilead Sciences, INC. | 1 | $129.46 | |
| Janssen Scientific Affairs, LLC | 1 | $95.99 | |
| Boston Scientific Corporation | 1 | $71.66 | |
| Merck Sharp & Dohme LLC | 4 | $70.15 | |
| Lilly USA, LLC | 4 | $65.06 | |
| Pfizer INC. | 4 | $58.43 | |
| Madrigal Pharmaceuticals | 2 | $57.36 | |
| Genzyme Corporation | 2 | $41.95 | |
| Celltrion USA INC. | 2 | $31.67 | |
| Celgene Corporation | 1 | $26.21 | |
| Mallinckrodt Hospital Products INC. | 1 | $23.08 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,057
Patients
449
Total drug cost
$954,049
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 350 | 133 | $6,865 |
| Omeprazole | Generic | 148 | 56 | $1,681 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 130 | 127 | $10,601 |
| Famotidine | Generic | 119 | 53 | $2,734 |
| Dicyclomine Hcl | Generic | 55 | 12 | $1,547 |
| Mesalamine | Generic | 49 | 12 | $29,441 |
| Linzess (Linaclotide) | Brand | 29 | 0 | $28,391 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 28 | 27 | $526 |
| Lactulose | Generic | 27 | 0 | $651 |
| Esomeprazole Magnesium | Generic | 23 | 11 | $1,134 |
Hospital affiliations
Frequently asked questions
What is Dr. Barry Katz's medical specialty?
Dr. Barry Katz practices Gastroenterology Physician in Altamonte Springs, FL.
Where does Dr. Barry Katz practice?
Dr. Barry Katz practices at 623 Maitland Avenue, Altamonte Springs, FL 32701. Office phone: 4078308661.
What is Dr. Barry Katz's NPI?
Dr. Barry Katz's National Provider Identifier (NPI) is 1427035120, issued by NPPES.
Does Dr. Barry Katz accept Medicare assignment?
Yes. Dr. Barry Katz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Barry Katz commonly perform?
Top Medicare-reported procedures in 2023: Injection, vedolizumab, 1 mg (HCPCS J3380); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue including interpretation and report (HCPCS 88313). Source: CMS Medicare Physician & Other Practitioners file.