Doctor profile · Federal record
Dr. Keith Leibowitz, DO
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Mountain Lakes, NJ
- NPI 1134190903
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
415 Boulevard
Mountain Lakes, NJ 07046
(973) 334-7700
fax (973) 402-5847 - Mailing address
-
Po Box 416457
Boston, MA 022416457
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- March 22, 2021
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- New Jersey #25MB078666000
- Medicaid
- NJ #0070122
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134190903. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,513
Distinct HCPCS
10
Medicare allowed
$344,208
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,096 | 447 | $139 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 1,056 | 846 | $9 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 406 | 195 | $85 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 388 | 338 | $16 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 187 | 183 | $73 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 180 | 133 | $195 | |
85610 |
Blood test, clotting time | 162 | 39 | $4 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 161 | 107 | $128 | |
93018 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 135 | 134 | $15 | |
78452 |
Nuclear medicine studies of heart muscle at rest and with stress and spect | 130 | 130 | $81 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 225. This provider delivers 20× the peer median.Open Payments
Industry payments received
All-time total
$457
Transactions
24
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 4 | $59.81 | |
| Novartis Pharmaceuticals Corporation | 3 | $55.50 | |
| Merck Sharp & Dohme LLC | 3 | $51.65 | |
| CVRx, Inc. | 2 | $50.00 | |
| PFIZER INC. | 3 | $48.90 | |
| SANOFI-AVENTIS U.S. LLC | 2 | $39.67 | |
| iRhythm Technologies, Inc. | 1 | $30.17 | |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | 1 | $25.77 | |
| Boston Scientific Corporation | 1 | $25.49 | |
| Kestra Medical Technology Services, Inc. | 1 | $20.34 | |
| MEDICOMP INC | 1 | $17.80 | |
| Kowa Pharmaceuticals America, Inc. | 1 | $16.92 | |
| Janssen Pharmaceuticals, Inc | 1 | $14.73 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,699
Patients
1,225
Total drug cost
$626,857
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 772 | 248 | $9,613 |
| Metoprolol Succinate | Generic | 421 | 136 | $7,946 |
| Amlodipine Besylate | Generic | 408 | 143 | $3,870 |
| Valsartan | Generic | 262 | 81 | $9,682 |
| Eliquis (Apixaban) | Brand | 254 | 75 | $349,768 |
| Carvedilol | Generic | 250 | 78 | $2,893 |
| Lisinopril | Generic | 217 | 70 | $2,341 |
| Ezetimibe | Generic | 203 | 72 | $7,216 |
| Rosuvastatin Calcium | Generic | 198 | 71 | $4,414 |
| Xarelto (Rivaroxaban) | Brand | 163 | 49 | $220,962 |
Hospital affiliations
Frequently asked questions
What is Dr. Keith Leibowitz's medical specialty?
Dr. Keith Leibowitz practices Cardiovascular Disease Physician in Mountain Lakes, NJ.
Where does Dr. Keith Leibowitz practice?
Dr. Keith Leibowitz practices at 415 Boulevard, Mountain Lakes, NJ 07046. Office phone: 9733347700.
What is Dr. Keith Leibowitz's NPI?
Dr. Keith Leibowitz's National Provider Identifier (NPI) is 1134190903, issued by NPPES.
Does Dr. Keith Leibowitz accept Medicare assignment?
Yes. Dr. Keith Leibowitz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Keith Leibowitz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.