Doctor profile · Federal record
Dr. AMZAD KHAN, M.D.
Gastroenterology Physician (CMS: GASTROENTEROLOGY) · NEW LONDON, CT
- NPI 1790945996
- Accepts Medicare
- MIPS 83.2 / 100 · 2023
- 15 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
234A BANK ST., 4TH FLOOR
NEW LONDON, CT 063206054
(860) 442-0290
fax (860) 442-2136
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- December 17, 2012
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Connecticut #049522
- Medicaid
- CT #008031151
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790945996. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
610
Distinct HCPCS
10
Medicare allowed
$91,737
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 113 | 63 | $83 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 105 | 105 | $127 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 90 | 73 | $136 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 84 | 83 | $103 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 68 | 68 | $265 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 62 | 61 | $136 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 23 | 23 | $120 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 19 | 19 | $98 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 17 | 15 | $187 | |
91110 |
Imaging of digestive tract done from the inside of the digestive tract | 15 | 15 | $752 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 56. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$2,165
Transactions
94
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 21 | $344.83 | |
| Phathom Pharmaceuticals, Inc. | 14 | $322.76 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 15 | $295.47 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 7 | $176.11 | |
| Intercept Pharmaceuticals, Inc. | 7 | $166.21 | |
| Ardelyx, Inc. | 5 | $121.10 | |
| Lilly USA, LLC | 6 | $113.61 | |
| Fresenius Kabi USA, LLC | 4 | $97.67 | |
| Janssen Biotech, Inc. | 3 | $64.50 | |
| Ipsen Biopharmaceuticals, Inc | 2 | $59.96 | |
| PFIZER INC. | 3 | $54.10 | |
| Mallinckrodt Hospital Products Inc. | 2 | $48.54 | |
| Celgene Corporation | 2 | $45.58 | |
| Madrigal Pharmaceuticals | 1 | $39.53 | |
| Exact Sciences Corporation | 2 | $33.73 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
761
Patients
239
Total drug cost
$702,833
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 182 | 62 | $3,579 |
| Linzess (Linaclotide) | Brand | 93 | 25 | $84,277 |
| Omeprazole | Generic | 88 | 28 | $1,711 |
| Esomeprazole Magnesium | Generic | 75 | 23 | $5,568 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 75 | 73 | $5,835 |
| Creon (Lipase/Protease/Amylase) | Brand | 46 | 0 | $82,551 |
| Humira(Cf) Pen (Adalimumab) | Brand | 40 | 0 | $479,291 |
| Mesalamine | Generic | 34 | 11 | $28,047 |
| Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) | Brand | 32 | 0 | $1,695 |
| Cholestyramine (Cholestyramine (With Sugar)) | Brand | 22 | 0 | $3,128 |