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 New London Gastroenterology Physician, 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 |
Frequently asked questions
What is Dr. Amzad Khan's medical specialty?
Dr. Amzad Khan practices Gastroenterology Physician in New London, CT.
Where does Dr. Amzad Khan practice?
Dr. Amzad Khan practices at 234A Bank St., New London, CT 063206054. Office phone: 8604420290.
What is Dr. Amzad Khan's NPI?
Dr. Amzad Khan's National Provider Identifier (NPI) is 1790945996, issued by NPPES.
Does Dr. Amzad Khan accept Medicare assignment?
Yes. Dr. Amzad Khan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amzad Khan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.