Doctor profile · Federal record
Dr. MATTHEW HOROWITZ, M.D.
Gastroenterology Physician (CMS: INTERNAL MEDICINE) · GREAT NECK, NY
- NPI 1225110901
- Accepts Medicare
- MIPS 85.0 / 100 · 2023
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
560 NORTHERN BLVD, SUITE 203
GREAT NECK, NY 110215100
(516) 482-0600
fax (516) 829-9674
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- December 3, 2009
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- New York #197394
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225110901. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,062
Distinct HCPCS
10
Medicare allowed
$212,888
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 253 | 189 | $149 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 147 | 147 | $336 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 120 | 97 | $105 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 97 | 92 | $340 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 74 | 73 | $550 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 74 | 74 | $150 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 71 | 70 | $17 | |
36415 |
Insertion of needle into vein for collection of blood sample | 66 | 54 | $8 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 41 | 41 | $313 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 33 | 33 | $133 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 71. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$160
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Madrigal Pharmaceuticals | 1 | $141.90 | |
| Phathom Pharmaceuticals, Inc. | 1 | $18.48 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,534
Patients
407
Total drug cost
$95,633
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 233 | 68 | $2,733 |
| Pantoprazole Sodium | Generic | 233 | 74 | $3,625 |
| Atorvastatin Calcium | Generic | 201 | 62 | $2,946 |
| Amlodipine Besylate | Generic | 139 | 30 | $943 |
| Simvastatin | Generic | 113 | 28 | $771 |
| Famotidine | Generic | 109 | 36 | $1,805 |
| Zolpidem Tartrate | Generic | 106 | 18 | $774 |
| Losartan Potassium | Generic | 72 | 22 | $1,447 |
| Levothyroxine Sodium | Generic | 61 | 16 | $956 |
| Mesalamine | Generic | 51 | 11 | $27,351 |