DR. GANESH C NATARAJAN (M.D.) – Pulmonary Disease Physician, NPI 1073506317
Pulmonary Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
387 CRITICAL CARE (INTENSIVISTS) in CT
Loading map...
Provider Addresses for DR. GANESH C NATARAJAN (M.D.)
940, Federal Road, Brookfield, Fairfield County, Connecticut, 06804, United States
BROOKFIELD, CT 068041144
Phone: (203) 740-2881
Fax: (203) 740-8653
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 213 Open Payments records for all available years, with a total value of $3,885.
Total Amount is formed as General ($3,885) + Research ($0) + Ownership ($0) = $3,885.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($1,324).
Total Amount
$3,885
General + Research + Ownership
Payments
213
Total payment records
General Amount
$3,885
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $1,324 |
| AstraZeneca Pharmaceuticals LP | $684 |
| GENZYME CORPORATION | $394 |
| Regeneron Healthcare Solutions, Inc. | $328 |
| Actelion Pharmaceuticals US, Inc. | $285 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2004-07-19
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20040719001247 | I | Pulmonary Disease | CT | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 976 | 152 | $0 |
| 95012 | Test to measure the level of nitric oxide gas | 523 | 108 | $0 |
| 94060 | Test to measure expiratory airflow and volume changes before and after medication administration | 452 | 97 | $0 |
| 94010 | Test to measure expiratory airflow and volume | 278 | 75 | $0 |
| 95806 | Sleep study including heart rate, breathing, airflow, and effort | 47 | 39 | $0 |
Insurance plans in this area (ZIP 06804)
Loading plans...
Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PULMONARY DISEASE | CT | 94060 | Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration | 1318 | 223 |
| PULMONARY DISEASE | CT | 95806 | Unattended sleep study with recording of heart rate, oxygen, respiratory airflow and effort | 71 | 50 |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.