Doctor profile · Federal record
Dr. Jonathan Leibowitz, M.D.
Internal Medicine Physician (CMS: Nephrology) · Nephrology Physician · Brooklyn, NY
- NPI 1588665012
- Accepts Medicare
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1343 55Th St
Brooklyn, NY 112194202
(718) 972-7222
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- November 27, 2023
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #198424
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588665012. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,367
Distinct HCPCS
10
Medicare allowed
$393,683
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 944 | 320 | $105 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 842 | 282 | $72 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 566 | 282 | $148 | |
96127 |
Assessment of emotional or behavioral problems | 406 | 221 | $6 | |
36415 |
Insertion of needle into vein for collection of blood sample | 283 | 216 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 224 | 224 | $149 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 205 | 90 | $16 | |
G0008 |
Administration of influenza virus vaccine | 202 | 194 | $35 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 170 | 170 | $76 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 157 | 134 | $17 |
In context: peer comparison
Among 393 peers in Brooklyn Internal Medicine Physician, average services per provider: 326. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$582
Transactions
30
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 9 | $164.71 | |
| AstraZeneca Pharmaceuticals Lp | 6 | $109.74 | |
| Exact Sciences Corporation | 1 | $60.00 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 3 | $57.22 | |
| GlaxoSmithKline, LLC. | 3 | $50.92 | |
| Lilly USA, LLC | 3 | $45.27 | |
| Abbvie INC. | 2 | $42.04 | |
| Novo Nordisk INC | 1 | $18.89 | |
| Otsuka America Pharmaceutical, INC. | 1 | $16.70 | |
| Amgen INC. | 1 | $16.36 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,428
Patients
1,135
Total drug cost
$734,738
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 703 | 173 | $7,293 |
| Atorvastatin Calcium | Generic | 604 | 154 | $8,156 |
| Rosuvastatin Calcium | Generic | 450 | 136 | $9,913 |
| Metoprolol Succinate | Generic | 359 | 88 | $7,229 |
| Losartan Potassium | Generic | 348 | 95 | $5,281 |
| Fluticasone Propionate | Generic | 276 | 95 | $4,146 |
| Levothyroxine Sodium | Generic | 266 | 66 | $5,575 |
| Tamsulosin Hcl | Generic | 235 | 74 | $5,971 |
| Metformin Hcl | Generic | 228 | 55 | $3,190 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 194 | 35 | $191,262 |
Hospital affiliations
Frequently asked questions
What is Dr. Jonathan Leibowitz's medical specialty?
Dr. Jonathan Leibowitz practices Internal Medicine Physician in Brooklyn, NY.
Where does Dr. Jonathan Leibowitz practice?
Dr. Jonathan Leibowitz practices at 1343 55Th St, Brooklyn, NY 112194202. Office phone: 7189727222.
What is Dr. Jonathan Leibowitz's NPI?
Dr. Jonathan Leibowitz's National Provider Identifier (NPI) is 1588665012, issued by NPPES.
Does Dr. Jonathan Leibowitz accept Medicare assignment?
Yes. Dr. Jonathan Leibowitz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jonathan Leibowitz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Chronic care management services (HCPCS 99490); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.