Doctor profile · Federal record
Dr. David Gabbaizadeh, MD
Gastroenterology Physician (CMS: Gastroenterology) · Huntington Station, NY
- NPI 1194722009
- Accepts Medicare
- MIPS 84.5 / 100 · 2023
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
180 E Pulaski RD
Huntington Station, NY 117461915
(631) 425-2121
fax (631) 425-2193
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- March 11, 2021
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- New York #194661-1
- Medicaid
- NY #01856702
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194722009. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,157
Distinct HCPCS
10
Medicare allowed
$537,007
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 350 | 280 | $150 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 294 | 283 | $230 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 289 | 280 | $109 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 205 | 188 | $116 | |
45384 |
Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery | 205 | 200 | $555 | |
43251 |
Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare | 149 | 142 | $447 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 111 | 105 | $107 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 108 | 76 | $209 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 105 | 105 | $132 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 102 | 102 | $198 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 143. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$1,315
Transactions
59
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 20 | $422.89 | |
| PFIZER INC. | 9 | $148.25 | |
| Lilly USA, LLC | 5 | $133.36 | |
| Phathom Pharmaceuticals, Inc. | 6 | $117.30 | |
| Celltrion USA Inc. | 3 | $95.28 | |
| Daiichi Sankyo Inc. | 4 | $84.84 | |
| Ardelyx, Inc. | 3 | $66.05 | |
| GENZYME CORPORATION | 2 | $61.17 | |
| Exact Sciences Corporation | 2 | $56.87 | |
| Intercept Pharmaceuticals, Inc. | 2 | $47.66 | |
| Braintree Laboratories, Inc. | 1 | $33.20 | |
| Celgene Corporation | 1 | $29.99 | |
| Janssen Biotech, Inc. | 1 | $18.44 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,570
Patients
666
Total drug cost
$84,642
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 585 | 176 | $6,758 |
| Pantoprazole Sodium | Generic | 299 | 83 | $4,581 |
| Ondansetron Hcl | Generic | 162 | 145 | $357 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 144 | 137 | $11,128 |
| Famotidine | Generic | 135 | 45 | $1,996 |
| Mesalamine | Generic | 45 | 11 | $40,438 |
| Peg3350-Sod Sul-Nacl-Kcl-Asb-C (Peg3350/Sod Sul/Nacl/Kcl/Asb/C) | Brand | 39 | 39 | $3,077 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 30 | 30 | $422 |
| Sulfasalazine | Generic | 24 | 0 | $888 |
| Azathioprine | Generic | 22 | 0 | $583 |
Hospital affiliations
Frequently asked questions
What is Dr. David Gabbaizadeh's medical specialty?
Dr. David Gabbaizadeh practices Gastroenterology Physician in Huntington Station, NY.
Where does Dr. David Gabbaizadeh practice?
Dr. David Gabbaizadeh practices at 180 E Pulaski RD, Huntington Station, NY 117461915. Office phone: 6314252121.
What is Dr. David Gabbaizadeh's NPI?
Dr. David Gabbaizadeh's National Provider Identifier (NPI) is 1194722009, issued by NPPES.
Does Dr. David Gabbaizadeh accept Medicare assignment?
Yes. Dr. David Gabbaizadeh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Gabbaizadeh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.