DR. STEVEN K ZORN (M.D.) – Sleep Medicine (Internal Medicine) Physician, NPI 1407819816
Sleep Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
36 SLEEP MEDICINE in IA
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Provider Addresses for DR. STEVEN K ZORN (M.D.)
Iowa Sleep Disorders Center, 4060, Westown Parkway, Regency West Office Park, West Des Moines, Polk County, Iowa, 50266, United States
WEST DES MOINES, IA 502661010
Phone: (515) 225-0188
Fax: (515) 225-0791
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 74 Open Payments records for all available years, with a total value of $1,770.
Total Amount is formed as General ($1,770) + Research ($0) + Ownership ($0) = $1,770.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: JAZZ PHARMACEUTICALS INC. ($532).
Total Amount
$1,770
General + Research + Ownership
Payments
74
Total payment records
General Amount
$1,770
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| JAZZ PHARMACEUTICALS INC. | $532 |
| HARMONY BIOSCIENCES LLC | $345 |
| Axsome Therapeutics, Inc. | $338 |
| Avadel CNS Pharmaceuticals, LLC | $249 |
| Itamar Medical Inc | $115 |
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: 2004-05-20
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 |
|---|---|---|---|---|
| I20040520000195 | I | Sleep Medicine | IA | 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 | 270 | 242 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 171 | 154 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 65 | 63 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 56 | 56 | $0 |
| 95806 | Sleep study including heart rate, breathing, airflow, and effort | 43 | 41 | $0 |
Insurance plans in this area (ZIP 50266)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | TX | |
| - | IA | |
| Nurse Practitioner | ID | |
| Physician Assistant | IA | |
| - | IA |
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