Doctor profile · Federal record
Dr. Daniel Zanchetti, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · New Haven, CT
- NPI 1821257742
- Accepts Medicare
- MIPS 71.7 / 100 · 2023
- 18 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
40 Temple St, Suite 4A
New Haven, CT 065102715
(203) 777-0304
fax (203) 562-9316
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- July 30, 2015
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Connecticut #053983
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821257742. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12,430
Distinct HCPCS
10
Medicare allowed
$368,855
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3380 |
Injection, vedolizumab, 1 mg | 9,600 | 14 | $22 | |
J1745 |
Injection, infliximab, excludes biosimilar, 10 mg | 2,140 | 16 | $33 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 232 | 122 | $137 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 70 | 69 | $266 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 60 | 60 | $68 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 56 | 47 | $96 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 53 | 52 | $100 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 44 | 18 | $145 | |
96415 |
Administration of chemotherapy into vein, each additional hour | 39 | 16 | $31 | |
96365 |
Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | 33 | 15 | $71 |
In context: peer comparison
Among 19 peers in this city , average services per provider: 110. This provider delivers 113× the peer median.Open Payments
Industry payments received
All-time total
$1,008
Transactions
48
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 14 | $229.27 | |
| Phathom Pharmaceuticals, Inc. | 7 | $162.35 | |
| QOL Medical, LLC | 3 | $101.32 | |
| Ardelyx, Inc. | 4 | $97.28 | |
| Janssen Biotech, Inc. | 4 | $90.71 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $55.49 | |
| AIMMUNE THERAPEUTICS, INC. | 2 | $49.86 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 2 | $47.05 | |
| Celltrion USA Inc. | 3 | $43.51 | |
| PFIZER INC. | 2 | $34.27 | |
| Lilly USA, LLC | 1 | $23.33 | |
| GENZYME CORPORATION | 1 | $23.14 | |
| Gilead Sciences, Inc. | 1 | $21.86 | |
| Regeneron Healthcare Solutions, Inc. | 1 | $15.16 | |
| IRONWOOD PHARMACEUTICALS, INC | 1 | $13.85 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,348
Patients
466
Total drug cost
$337,868
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 321 | 97 | $5,748 |
| Famotidine | Generic | 243 | 70 | $5,034 |
| Omeprazole | Generic | 233 | 69 | $4,672 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 94 | 90 | $7,292 |
| Dicyclomine Hcl | Generic | 83 | 31 | $999 |
| Mesalamine | Generic | 54 | 16 | $49,230 |
| Linzess (Linaclotide) | Brand | 50 | 14 | $48,784 |
| Sutab (Sod Sulf/Pot Chloride/Mag Sulf) | Brand | 45 | 44 | $7,714 |
| Creon (Lipase/Protease/Amylase) | Brand | 39 | 0 | $166,680 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 39 | 12 | $13,650 |
Frequently asked questions
What is Dr. Daniel Zanchetti's medical specialty?
Dr. Daniel Zanchetti practices Gastroenterology Physician in New Haven, CT.
Where does Dr. Daniel Zanchetti practice?
Dr. Daniel Zanchetti practices at 40 Temple St, New Haven, CT 065102715. Office phone: 2037770304.
What is Dr. Daniel Zanchetti's NPI?
Dr. Daniel Zanchetti's National Provider Identifier (NPI) is 1821257742, issued by NPPES.
Does Dr. Daniel Zanchetti accept Medicare assignment?
Yes. Dr. Daniel Zanchetti accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Zanchetti commonly perform?
Top Medicare-reported procedures in 2023: Injection, vedolizumab, 1 mg (HCPCS J3380); Injection, infliximab, excludes biosimilar, 10 mg (HCPCS J1745); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.