Doctor profile · Federal record
Dr. Konstantinos Leou, MD
Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Paterson, NJ
- NPI 1306269493
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
703 Main St
Paterson, NJ 075032621
(201) 301-5927 - Additional location
-
285 W Grove St
Paramus, NJ 076521762
fax (201) 444-9925 - Mailing address
-
285 W Grove St
Paramus, NJ 076521762
Credentials & registration
- NPI registered
- January 2014 — 12 yrs on file
- Profile last updated
- April 21, 2019
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State license (1)
- New Jersey #25MA10499600
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306269493. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
509
Distinct HCPCS
7
Medicare allowed
$88,491
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 312 | 168 | $218 | |
99292 |
Critical care, each additional 30 minutes | 82 | 66 | $109 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 40 | 33 | $81 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 30 | 27 | $122 | |
36556 |
Insertion of non-tunneled central venous tube for infusion (5 years or older) | 17 | 17 | $86 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 14 | 14 | $45 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 14 | 14 | $178 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 70. This provider delivers 7.3× the peer median.Open Payments
Industry payments received
All-time total
$67
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GENZYME CORPORATION | 1 | $46.63 | |
| Mylan Specialty L.P. | 1 | $20.15 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Konstantinos Leou's medical specialty?
Dr. Konstantinos Leou practices Critical Care Medicine (Internal Medicine) Physician in Paterson, NJ.
Where does Dr. Konstantinos Leou practice?
Dr. Konstantinos Leou practices at 703 Main St, Paterson, NJ 075032621. Office phone: 2013015927.
What is Dr. Konstantinos Leou's NPI?
Dr. Konstantinos Leou's National Provider Identifier (NPI) is 1306269493, issued by NPPES.
Does Dr. Konstantinos Leou accept Medicare assignment?
Yes. Dr. Konstantinos Leou accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Konstantinos Leou commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Critical care (HCPCS 99292); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.