Doctor profile · Federal record
Dr. Mark Versland, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · New Britain, CT
- NPI 1639164775
- Accepts Medicare
- MIPS 83.2 / 100 · 2023
- 45 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Liberty Square Floor 2, Connecticut GI, PC
New Britain, CT 060512637
(860) 229-9688
fax (860) 229-5498 - Mailing address
-
2139 Silas Deane Highway, Connecticut GI, PC
Rocky Hill, CT 060671327
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- January 24, 2014
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Connecticut #028335
- Medicaid
- CT #001283358
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639164775. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
470
Distinct HCPCS
10
Medicare allowed
$67,555
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 86 | 66 | $134 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 73 | 70 | $114 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 63 | 62 | $263 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 53 | 35 | $83 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 46 | 46 | $136 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 39 | 34 | $95 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 24 | 24 | $175 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 22 | 22 | $122 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 21 | 21 | $193 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 15 | 14 | $180 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 41. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$966
Transactions
47
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 16 | $323.00 | |
| Phathom Pharmaceuticals, Inc. | 7 | $127.34 | |
| Janssen Biotech, Inc. | 6 | $119.48 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 4 | $100.44 | |
| Intercept Pharmaceuticals, Inc. | 4 | $92.24 | |
| Regeneron Healthcare Solutions, Inc. | 3 | $68.94 | |
| Ardelyx, Inc. | 2 | $44.19 | |
| Gilead Sciences, Inc. | 1 | $22.33 | |
| Celgene Corporation | 1 | $21.94 | |
| Ferring Pharmaceuticals Inc. | 1 | $19.11 | |
| PFIZER INC. | 1 | $13.49 | |
| EVOKE PHARMA, INC. | 1 | $13.48 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
803
Patients
258
Total drug cost
$1,019,335
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 262 | 108 | $5,433 |
| Omeprazole | Generic | 126 | 48 | $2,629 |
| Famotidine | Generic | 48 | 25 | $1,439 |
| Esomeprazole Magnesium | Generic | 47 | 16 | $4,627 |
| Mesalamine | Generic | 42 | 17 | $36,260 |
| Metronidazole | Generic | 41 | 32 | $767 |
| Hydrocortisone | Generic | 33 | 12 | $3,082 |
| Creon (Lipase/Protease/Amylase) | Brand | 32 | 0 | $121,226 |
| Budesonide Dr (Budesonide) | Brand | 30 | 0 | $8,030 |
| Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) | Brand | 29 | 0 | $1,571 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Versland's medical specialty?
Dr. Mark Versland practices Gastroenterology Physician in New Britain, CT.
Where does Dr. Mark Versland practice?
Dr. Mark Versland practices at 1 Liberty Square Floor 2, New Britain, CT 060512637. Office phone: 8602299688.
What is Dr. Mark Versland's NPI?
Dr. Mark Versland's National Provider Identifier (NPI) is 1639164775, issued by NPPES.
Does Dr. Mark Versland accept Medicare assignment?
Yes. Dr. Mark Versland accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Versland commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.