Doctor profile · Federal record
Dr. Barry Slitzky, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Springfield, MA
- NPI 1639263726
- Accepts Medicare
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
299 Carew St, Suite 419
Springfield, MA 011042301
(413) 737-7951
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- December 29, 2015
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Massachusetts #75661
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639263726. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
978
Distinct HCPCS
10
Medicare allowed
$168,848
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 171 | 171 | $183 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 166 | 166 | $99 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 135 | 123 | $130 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 129 | 128 | $253 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 89 | 89 | $184 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 62 | 62 | $170 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 52 | 52 | $172 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 40 | 36 | $92 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 34 | 31 | $175 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 27 | 18 | $80 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 45. This provider delivers 22× the peer median.Open Payments
Industry payments received
All-time total
$540
Transactions
26
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 11 | $193.27 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 4 | $128.25 | |
| Janssen Biotech, Inc. | 3 | $55.11 | |
| Celltrion USA Inc. | 2 | $45.69 | |
| Exact Sciences Corporation | 2 | $40.15 | |
| GENZYME CORPORATION | 1 | $28.94 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 2 | $26.63 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $22.12 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,257
Patients
654
Total drug cost
$115,829
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 327 | 323 | $5,288 |
| Omeprazole | Generic | 242 | 74 | $8,796 |
| Pantoprazole Sodium | Generic | 206 | 59 | $5,154 |
| Ursodiol | Generic | 71 | 13 | $15,896 |
| Dicyclomine Hcl | Generic | 61 | 16 | $1,147 |
| Plenvu (Peg3350/Sod Sul/Nacl/Kcl/Asb/C) | Brand | 56 | 56 | $8,318 |
| Famotidine | Generic | 46 | 18 | $1,092 |
| Mesalamine | Generic | 39 | 11 | $28,340 |
| Esomeprazole Magnesium | Generic | 36 | 12 | $7,213 |
| Linzess (Linaclotide) | Brand | 36 | 12 | $23,845 |
Frequently asked questions
What is Dr. Barry Slitzky's medical specialty?
Dr. Barry Slitzky practices Gastroenterology Physician in Springfield, MA.
Where does Dr. Barry Slitzky practice?
Dr. Barry Slitzky practices at 299 Carew St, Springfield, MA 011042301. Office phone: 4137377951.
What is Dr. Barry Slitzky's NPI?
Dr. Barry Slitzky's National Provider Identifier (NPI) is 1639263726, issued by NPPES.
Does Dr. Barry Slitzky accept Medicare assignment?
Yes. Dr. Barry Slitzky accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Barry Slitzky commonly perform?
Top Medicare-reported procedures in 2023: Colorectal cancer screening; colonoscopy on individual at high risk (HCPCS G0105); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.