Doctor profile · Federal record
Dr. Chi Zhang, M.D.
Gastroenterology Physician · North Adams, MA
- NPI 1184601007
- 21 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
77 Hospital Ave, Suite 208
North Adams, MA 012472550
(413) 664-5445
fax (413) 664-5444
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- June 15, 2014
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Massachusetts #206108
- Medicaid (2)
- VT #1011106 · MA #2038005
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184601007. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
698
Distinct HCPCS
10
Medicare allowed
$94,929
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45380 |
Biopsy of large bowel using a flexible endoscope | 150 | 149 | $106 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 118 | 118 | $256 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 84 | 83 | $98 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 80 | 78 | $83 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 73 | 66 | $128 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 56 | 56 | $116 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 41 | 41 | $182 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 27 | 26 | $68 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 26 | 26 | $173 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 20 | 20 | $76 |
In context: peer comparison
Among 1 peers in North Adams Gastroenterology Physician, average services per provider: 58. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
779
Patients
238
Total drug cost
$392,110
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 310 | 90 | $4,931 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 77 | 75 | $1,195 |
| Famotidine | Generic | 50 | 26 | $988 |
| Cholestyramine (Cholestyramine (With Sugar)) | Brand | 45 | 0 | $4,196 |
| Mesalamine | Generic | 45 | 0 | $16,995 |
| Balsalazide Disodium | Generic | 42 | 0 | $10,130 |
| Sucralfate | Generic | 40 | 11 | $1,676 |
| Pantoprazole Sodium | Generic | 36 | 13 | $701 |
| Peg-3350 and Electrolytes (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 24 | 23 | $394 |
| Dicyclomine Hcl | Generic | 23 | 0 | $652 |
Frequently asked questions
What is Dr. Chi Zhang's medical specialty?
Dr. Chi Zhang practices Gastroenterology Physician in North Adams, MA.
Where does Dr. Chi Zhang practice?
Dr. Chi Zhang practices at 77 Hospital Ave, North Adams, MA 012472550. Office phone: 4136645445.
What is Dr. Chi Zhang's NPI?
Dr. Chi Zhang's National Provider Identifier (NPI) is 1184601007, issued by NPPES.
What procedures does Dr. Chi Zhang commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.