Doctor profile · Federal record
Dr. Robert Bonasera, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Garden City, NY
- NPI 1073537767
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 24 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1205 Franklin Ave Ste 150
Garden City, NY 11530
(516) 222-0067
fax (516) 222-0071 - Additional location
-
378 Syosset Woodbury RD
Woodbury, NY 117971200
(516) 921-3900
fax (516) 921-1563
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 7, 2023
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- New York #237615-1
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073537767. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,637
Distinct HCPCS
10
Medicare allowed
$343,949
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 1,266 | 612 | $91 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 634 | 572 | $199 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 208 | 162 | $136 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 115 | 94 | $66 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 76 | 76 | $142 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 57 | 46 | $58 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 51 | 48 | $148 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 48 | 48 | $195 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 45 | 41 | $105 | |
43246 |
Insertion of stomach tube using a flexible endoscope | 21 | 20 | $239 |
In context: peer comparison
Among 11 peers in Garden City Gastroenterology Physician, average services per provider: 87. This provider delivers 30× the peer median.Open Payments
Industry payments received
All-time total
$844
Transactions
34
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 17 | $335.85 | |
| Pfizer INC. | 2 | $145.22 | |
| Novo Nordisk INC | 4 | $90.30 | |
| Janssen Pharmaceuticals, INC | 3 | $74.20 | |
| Evoke Pharma, INC. | 1 | $57.62 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 2 | $48.31 | |
| Janssen Biotech, INC. | 1 | $21.87 | |
| Regeneron Healthcare Solutions, INC. | 1 | $19.47 | |
| Merck Sharp & Dohme LLC | 1 | $19.04 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $17.28 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $14.93 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
101
Patients
42
Total drug cost
$1,402
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 60 | 29 | $766 |
| Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) | Brand | 15 | 0 | $398 |
| Omeprazole | Generic | 15 | 13 | $173 |
| Famotidine | Generic | 11 | 0 | $66 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Bonasera's medical specialty?
Dr. Robert Bonasera practices Gastroenterology Physician in Garden City, NY.
Where does Dr. Robert Bonasera practice?
Dr. Robert Bonasera practices at 1205 Franklin Ave Ste 150, Garden City, NY 11530. Office phone: 5162220067.
What is Dr. Robert Bonasera's NPI?
Dr. Robert Bonasera's National Provider Identifier (NPI) is 1073537767, issued by NPPES.
Does Dr. Robert Bonasera accept Medicare assignment?
Yes. Dr. Robert Bonasera accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Bonasera commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.