Doctor profile · Federal record
Dr. Louis Gerolemou, DO
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Internal Medicine Physician · Critical Care Medicine (Internal Medicine) Physician · Brooklyn, NY
- NPI 1104919323
- Accepts Medicare
- 23 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
339 Hicks St, Brooklyn
Brooklyn, NY 112015509
(718) 780-1288
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- June 15, 2010
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- New York #240293
- Medicaid
- NY #02760534
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104919323. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
297
Distinct HCPCS
7
Medicare allowed
$28,445
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 93 | 43 | $105 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 46 | 15 | $136 | |
99291 |
Critical care, first 30-74 minutes | 34 | 19 | $247 | |
94729 |
Test to examine how well the lungs exchange gases | 33 | 32 | $10 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 33 | 26 | $91 | |
94726 |
Test to determine lung volumes using sensors | 32 | 31 | $13 | |
94010 |
Test to measure expiratory airflow and volume | 26 | 25 | $9 |
In context: peer comparison
Among 39 peers in this city , average services per provider: 162. This provider delivers 1.8× the peer median.Open Payments
Industry payments received
All-time total
$26
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Actelion Pharmaceuticals US, Inc. | 1 | $25.74 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,128
Patients
231
Total drug cost
$251,186
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 318 | 83 | $11,930 |
| Incruse Ellipta (Umeclidinium Bromide) | Brand | 130 | 20 | $51,096 |
| Montelukast Sodium | Generic | 118 | 24 | $1,356 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 88 | 23 | $42,476 |
| Advair Diskus (Fluticasone Propion/Salmeterol) | Brand | 77 | 0 | $38,490 |
| Prednisone | Generic | 75 | 26 | $244 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 65 | 19 | $44,347 |
| Fluticasone Propionate | Generic | 58 | 17 | $730 |
| Ventolin Hfa (Albuterol Sulfate) | Brand | 37 | 0 | $2,694 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 36 | 0 | $17,504 |
Hospital affiliations
Frequently asked questions
What is Dr. Louis Gerolemou's medical specialty?
Dr. Louis Gerolemou practices Pulmonary Disease Physician in Brooklyn, NY.
Where does Dr. Louis Gerolemou practice?
Dr. Louis Gerolemou practices at 339 Hicks St, Brooklyn, NY 112015509. Office phone: 7187801288.
What is Dr. Louis Gerolemou's NPI?
Dr. Louis Gerolemou's National Provider Identifier (NPI) is 1104919323, issued by NPPES.
Does Dr. Louis Gerolemou accept Medicare assignment?
Yes. Dr. Louis Gerolemou accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Louis Gerolemou commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.