DR. DAVID MICHAEL KOWALCZYK (M.D., M.B.A.) – Otolaryngology Physician, NPI 1437599842
Otolaryngology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
488 OTOLARYNGOLOGY in IL
Provider Addresses for DR. DAVID MICHAEL KOWALCZYK (M.D., M.B.A.)
3449 N MARSHFIELD AVE UNIT 1
CHICAGO, IL 606571213
Phone: (601) 937-8766
Type: Mailing
1855 W TAYLOR ST # MC648
CHICAGO, IL 606127242
Phone: (312) 255-8812
Fax: (312) 255-8904
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 14 Open Payments records for all available years, with a total value of $589.
Total Amount is formed as General ($589) + Research ($0) + Ownership ($0) = $589.
Last reported payment date: 2024-11-15 • Largest payer in this snapshot: DePuy Synthes Sales Inc. ($424).
Total Amount
$589
General + Research + Ownership
Payments
14
Total payment records
General Amount
$589
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-15
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| DePuy Synthes Sales Inc. | $424 |
| ABBVIE INC. | $121 |
| PolyNovo North America LLC | $23 |
| Galderma Laboratories, L.P. | $21 |
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: 2020-08-18
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 |
|---|---|---|---|---|
| I20200818003330 | I | Otolaryngology | CO | 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 |
|---|---|---|---|---|
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 14 | 14 | $0 |
Insurance plans in this area (ZIP 60657)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| U R O L O G Y | CO | |
| Oral Surgery | CO | |
| Otolaryngology, Plastic And Reconstructive Surgery | CO | |
| Urology, General Surgery | CO | |
| O P H T H A L M O L O G Y | CO | |
| Oral Surgery | CO | |
| Oral Surgery, Maxillofacial Surgery | CO | |
| Nurse Practitioner | CO | |
| O P H T H A L M O L O G Y | GA | |
| O P H T H A L M O L O G Y | CO |
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