Doctor profile · Federal record
Dr. Ronald Greenberg, MD
Gastroenterology Physician (CMS: Gastroenterology) · New Hyde Park, NY
- NPI 1114006327
- Accepts Medicare
- MIPS 85.0 / 100 · 2023
- 47 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2800 Marcus Ave
New Hyde Park, NY 110421008
(718) 470-7280
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- New York #144369
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114006327. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
809
Distinct HCPCS
10
Medicare allowed
$111,587
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 161 | 125 | $149 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 97 | 69 | $91 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 84 | 82 | $135 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 74 | 63 | $104 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 59 | 58 | $109 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 54 | 53 | $296 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 54 | 54 | $191 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 50 | 50 | $150 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 42 | 42 | $133 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 39 | 39 | $216 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 93. This provider delivers 8.7× the peer median.Open Payments
Industry payments received
All-time total
$383
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ERBE USA INC | 1 | $265.00 | |
| AstraZeneca Pharmaceuticals LP | 1 | $117.76 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
645
Patients
191
Total drug cost
$407,007
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 174 | 53 | $2,793 |
| Omeprazole | Generic | 129 | 54 | $2,069 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 41 | 40 | $2,994 |
| Famotidine | Generic | 35 | 18 | $533 |
| Mesalamine | Generic | 35 | 0 | $42,623 |
| Linzess (Linaclotide) | Brand | 33 | 0 | $31,810 |
| Esomeprazole Magnesium | Generic | 30 | 0 | $1,755 |
| Peg3350-Sod Sul-Nacl-Kcl-Asb-C (Peg3350/Sod Sul/Nacl/Kcl/Asb/C) | Brand | 28 | 26 | $2,264 |
| Mesalamine Er (Mesalamine) | Brand | 24 | 0 | $14,914 |
| Creon (Lipase/Protease/Amylase) | Brand | 23 | 0 | $50,552 |
Hospital affiliations
Frequently asked questions
What is Dr. Ronald Greenberg's medical specialty?
Dr. Ronald Greenberg practices Gastroenterology Physician in New Hyde Park, NY.
Where does Dr. Ronald Greenberg practice?
Dr. Ronald Greenberg practices at 2800 Marcus Ave, New Hyde Park, NY 110421008. Office phone: 7184707280.
What is Dr. Ronald Greenberg's NPI?
Dr. Ronald Greenberg's National Provider Identifier (NPI) is 1114006327, issued by NPPES.
Does Dr. Ronald Greenberg accept Medicare assignment?
Yes. Dr. Ronald Greenberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronald Greenberg commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.