DR. FARHAN ZAIDI (MD) – Pulmonary Disease Physician, NPI 1508095605
Pulmonary Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
955 CRITICAL CARE (INTENSIVISTS) in IL
Provider Addresses for DR. FARHAN ZAIDI (MD)
444 N NORTHWEST HWY STE 206
PARK RIDGE, IL 600683271
Phone: (847) 653-6184
Fax: (847) 696-7932
Type: Mailing
675 W North Ave
Melrose Park, IL 601601630
Phone: (708) 450-4557
Fax: (708) 338-0200
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 86 Open Payments records for all available years, with a total value of $2,532.
Total Amount is formed as General ($2,532) + Research ($0) + Ownership ($0) = $2,532.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Actelion Pharmaceuticals US, Inc. ($352).
Total Amount
$2,532
General + Research + Ownership
Payments
86
Total payment records
General Amount
$2,532
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Actelion Pharmaceuticals US, Inc. | $352 |
| United Therapeutics Corporation | $184 |
| JAZZ PHARMACEUTICALS INC. | $138 |
| Ethicon Inc. | $138 |
| Galvanize Therapeutics, Inc | $136 |
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: 2021-09-27
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-09-30 (983 days ago).
Enrollment records
2
Earliest due date
2023-09-30
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 |
|---|---|---|---|---|
| I20140926001800 | I | Pulmonary Disease | IL | 2023-09-30 |
| I20210927000805 | I | Pulmonary Disease | IN | TBD |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 741 | 271 | $0 |
| 99309 | Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 340 | 149 | $0 |
| 99291 | Critical care, first 30-74 minutes | 323 | 139 | $0 |
| 99305 | Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 264 | 246 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 209 | 128 | $0 |
Insurance plans in this area (ZIP 60068)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | PA | |
| Pulmonary Disease | MA | |
| Pulmonary Disease, Internal Medicine, Sleep Medicine | IN |
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