Doctor profile · Federal record
Dr. Robert Liegner, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Randolph, NJ
- NPI 1235188715
- Accepts Medicare
- 44 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
227 Center Grove RD
Randolph, NJ 078692034
(973) 989-8957
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- March 18, 2008
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- New Jersey #MA046679
- Medicaid
- PA #0011324430002
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235188715. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
268
Distinct HCPCS
6
Medicare allowed
$34,913
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 94 | 93 | $184 | |
99284 |
Emergency department visit with moderate level of medical decision making | 87 | 85 | $127 | |
93042 |
Electrocardiogram (ecg) 1 to 3 leads with review by physician only | 33 | 33 | $7 | |
99291 |
Critical care, first 30-74 minutes | 22 | 22 | $217 | |
99283 |
Emergency department visit with low level of medical decision making | 18 | 18 | $75 | |
71045 |
X-ray of chest, 1 view | 14 | 14 | $9 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 44. This provider delivers 6.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
53
Patients
51
Total drug cost
$336
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 20 | 19 | $184 |
| Cephalexin | Generic | 18 | 17 | $86 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 15 | 15 | $67 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Liegner's medical specialty?
Dr. Robert Liegner practices Emergency Medicine Physician in Randolph, NJ.
Where does Dr. Robert Liegner practice?
Dr. Robert Liegner practices at 227 Center Grove RD, Randolph, NJ 078692034. Office phone: 9739898957.
What is Dr. Robert Liegner's NPI?
Dr. Robert Liegner's National Provider Identifier (NPI) is 1235188715, issued by NPPES.
Does Dr. Robert Liegner accept Medicare assignment?
Yes. Dr. Robert Liegner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Liegner commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Electrocardiogram (ecg) 1 to 3 leads with review by physician only (HCPCS 93042). Source: CMS Medicare Physician & Other Practitioners file.