Doctor profile · Federal record
Dr. Ganesh Natarajan, M.D.
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Critical Care Medicine (Internal Medicine) Physician · Sleep Medicine (Internal Medicine) Physician · Brookfield, CT
- NPI 1073506317
- Accepts Medicare
- MIPS 89.1 / 100 · 2023
- 31 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
940 Federal RD
Brookfield, CT 068041144
(203) 740-2881
fax (203) 740-8653
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- March 14, 2014
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Connecticut #039487
- Medicaid
- CT #001394874
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073506317. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,446
Distinct HCPCS
10
Medicare allowed
$185,636
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 976 | 152 | $134 | |
95012 |
Test to measure the level of nitric oxide gas | 523 | 108 | $21 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 452 | 97 | $42 | |
94010 |
Test to measure expiratory airflow and volume | 278 | 75 | $30 | |
95806 |
Sleep study including heart rate, breathing, airflow, and effort | 47 | 39 | $65 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 38 | 29 | $183 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 33 | 19 | $84 | |
94762 |
Test to measure oxygen level in blood using ear or finger device continuously overnight | 29 | 20 | $27 | |
94727 |
Test to determine lung volumes using gas dilution or washout | 24 | 24 | $48 | |
94729 |
Test to examine how well the lungs exchange gases | 24 | 24 | $63 |
In context: peer comparison
Among 1 peers in Brookfield Pulmonary Disease Physician, average services per provider: 222. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$2,023
Transactions
105
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 43 | $556.26 | |
| AstraZeneca Pharmaceuticals Lp | 16 | $299.61 | |
| Actelion Pharmaceuticals US, INC. | 6 | $285.18 | |
| Genzyme Corporation | 11 | $206.03 | |
| Regeneron Healthcare Solutions, INC. | 9 | $141.87 | |
| Mylan Specialty L.P. | 7 | $113.48 | |
| Amgen INC. | 5 | $105.86 | |
| Sanofi-Aventis U.S. LLC | 1 | $99.95 | |
| Zoll Respicardia, INC. | 1 | $85.88 | |
| Pulmonx Corporation | 1 | $40.16 | |
| Phadia US INC. | 2 | $32.98 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $19.31 | |
| Avadel CNS Pharmaceuticals, LLC | 1 | $18.91 | |
| Hikma Pharmaceuticals USA | 1 | $17.72 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,411
Patients
392
Total drug cost
$356,868
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Montelukast Sodium | Generic | 200 | 50 | $3,118 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 177 | 73 | $5,272 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 165 | 36 | $85,931 |
| Prednisone | Generic | 138 | 40 | $913 |
| Azithromycin | Generic | 130 | 43 | $2,777 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 107 | 26 | $101,425 |
| Fluticasone Propionate | Generic | 99 | 42 | $2,062 |
| Spiriva Respimat (Tiotropium Bromide) | Brand | 66 | 16 | $63,437 |
| Alprazolam | Generic | 65 | 11 | $1,180 |
| Breztri Aerosphere (Budesonide/Glycopyr/Formoterol) | Brand | 54 | 0 | $36,110 |
Hospital affiliations
Frequently asked questions
What is Dr. Ganesh Natarajan's medical specialty?
Dr. Ganesh Natarajan practices Pulmonary Disease Physician in Brookfield, CT.
Where does Dr. Ganesh Natarajan practice?
Dr. Ganesh Natarajan practices at 940 Federal RD, Brookfield, CT 068041144. Office phone: 2037402881.
What is Dr. Ganesh Natarajan's NPI?
Dr. Ganesh Natarajan's National Provider Identifier (NPI) is 1073506317, issued by NPPES.
Does Dr. Ganesh Natarajan accept Medicare assignment?
Yes. Dr. Ganesh Natarajan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ganesh Natarajan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Test to measure the level of nitric oxide gas (HCPCS 95012); Test to measure expiratory airflow and volume changes before and after medication administration (HCPCS 94060). Source: CMS Medicare Physician & Other Practitioners file.