Doctor profile · Federal record
Dr. Gary Schwartz, M.D.
Gastroenterology Physician · Internal Medicine Physician · Garden City, NY
- NPI 1598879231
- MIPS 75.0 / 100 · 2023
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1103 Stewart Ave
Garden City, NY 115304886
(516) 248-3737
fax (516) 248-7304
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 16, 2012
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- New York #144680
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598879231. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
517
Distinct HCPCS
6
Medicare allowed
$75,805
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 314 | 273 | $148 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 106 | 102 | $106 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 35 | 32 | $121 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 29 | 29 | $168 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 22 | 22 | $297 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 11 | 11 | $217 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 87. This provider delivers 5.9× the peer median.Open Payments
Industry payments received
All-time total
$432
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pacira Pharmaceuticals Incorporated | 3 | $432.35 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
918
Patients
326
Total drug cost
$264,959
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Famotidine | Generic | 312 | 125 | $4,596 |
| Omeprazole | Generic | 257 | 99 | $2,885 |
| Pantoprazole Sodium | Generic | 180 | 64 | $2,386 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 38 | 38 | $2,712 |
| Mesalamine | Generic | 30 | 0 | $19,223 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 22 | 0 | $7,706 |
| Creon (Lipase/Protease/Amylase) | Brand | 16 | 0 | $73,164 |
| Humira(Cf) Pen (Adalimumab) | Brand | 14 | 0 | $134,517 |
| Linzess (Linaclotide) | Brand | 13 | 0 | $9,239 |
| Mesalamine Er (Mesalamine) | Brand | 13 | 0 | $7,941 |
Frequently asked questions
What is Dr. Gary Schwartz's medical specialty?
Dr. Gary Schwartz practices Gastroenterology Physician in Garden City, NY.
Where does Dr. Gary Schwartz practice?
Dr. Gary Schwartz practices at 1103 Stewart Ave, Garden City, NY 115304886. Office phone: 5162483737.
What is Dr. Gary Schwartz's NPI?
Dr. Gary Schwartz's National Provider Identifier (NPI) is 1598879231, issued by NPPES.
What procedures does Dr. Gary Schwartz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.