DR. EDWARD J. CLEMMONS (DO) – Sleep Medicine (Internal Medicine) Physician, NPI 1518252014
Sleep Medicine (Internal Medicine) Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
1,354 INTERNAL MEDICINE in IA
Provider Addresses for DR. EDWARD J. CLEMMONS (DO)
1215 DUFF AVENUE
AMES, IA 500103014
Phone: (515) 239-4435
Fax: (515) 239-4758
Type: Mailing
1015 DUFF AVENUE
AMES, IA 500103014
Phone: (515) 239-4435
Fax: (515) 239-4758
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 13 Open Payments records for all available years, with a total value of $690.
Total Amount is formed as General ($224) + Research ($467) + Ownership ($0) = $690.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: Eli Lilly and Company ($467).
Total Amount
$690
General + Research + Ownership
Payments
13
Total payment records
General Amount
$224
General payments
Research Amount
$467
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Eli Lilly and Company | $467 |
| ABBVIE INC. | $74 |
| Eisai Inc. | $43 |
| Lilly USA, LLC | $30 |
| Itamar Medical Inc | $29 |
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: 2016-06-24
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 |
|---|---|---|---|---|
| I20160624001394 | I | Internal 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 | 320 | 257 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 306 | 284 | $0 |
| G0399 | Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation | 232 | 228 | $0 |
| 95811 | Sleep study in sleep lab with continuous airway pressure (6 years or older) | 152 | 148 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 111 | 111 | $0 |
Insurance plans in this area (ZIP 50010)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| H E M A T O L O G Y/ O N C O L O G Y | IA | |
| - | IA | |
| - | IA | |
| - | IA | |
| Internal Medicine | IA | |
| - | IA | |
| - | IA | |
| - | IA | |
| Family Practice | IA | |
| R H E U M A T O L O G Y | IA |
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