Doctor profile · Federal record
Dr. David Greenberg, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Barrington, IL
- NPI 1598705659
- Accepts Medicare
- 25 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
450 W Highway 22
Barrington, IL 600101919
(847) 842-4488
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- December 21, 2021
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Illinois #036109738 · Wisconsin #50862-20
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598705659. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,693
Distinct HCPCS
7
Medicare allowed
$168,774
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 607 | 484 | $8 | |
99285 |
Emergency department visit with high level of medical decision making | 589 | 558 | $183 | |
99284 |
Emergency department visit with moderate level of medical decision making | 200 | 194 | $125 | |
93042 |
Electrocardiogram (ecg) 1 to 3 leads with review by physician only | 131 | 129 | $7 | |
99291 |
Critical care, first 30-74 minutes | 114 | 108 | $217 | |
99283 |
Emergency department visit with low level of medical decision making | 38 | 38 | $74 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 14 | 14 | $179 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 182. This provider delivers 9.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
190
Patients
154
Total drug cost
$2,578
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 44 | 44 | $166 |
| Prednisone | Generic | 26 | 26 | $87 |
| Cefdinir | Generic | 17 | 17 | $334 |
| Methylprednisolone | Generic | 16 | 16 | $128 |
| Ketorolac Tromethamine | Generic | 14 | 0 | $236 |
| Ondansetron Odt (Ondansetron) | Brand | 14 | 14 | $200 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 13 | 13 | $148 |
| Cefadroxil | Generic | 13 | 13 | $92 |
| Doxycycline Monohydrate | Generic | 11 | 11 | $154 |
| Olopatadine Hcl | Generic | 11 | 0 | $276 |
Hospital affiliations
Frequently asked questions
What is Dr. David Greenberg's medical specialty?
Dr. David Greenberg practices Emergency Medicine Physician in Barrington, IL.
Where does Dr. David Greenberg practice?
Dr. David Greenberg practices at 450 W Highway 22, Barrington, IL 600101919. Office phone: 8478424488.
What is Dr. David Greenberg's NPI?
Dr. David Greenberg's National Provider Identifier (NPI) is 1598705659, issued by NPPES.
Does Dr. David Greenberg accept Medicare assignment?
Yes. Dr. David Greenberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Greenberg commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.