CHAD ROBERT KELLER (D.O.) – Otolaryngology Physician, NPI 1003100082
Otolaryngology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
535 OTOLARYNGOLOGY in OH
Provider Addresses for CHAD ROBERT KELLER (D.O.)
2131 E STATE ST
ATHENS, OH 457012138
Phone: (740) 589-3100
Fax: (740) 589-3123
Type: Location
90 JACKSON PIKE
GALLIPOLIS, OH 456311560
Phone: (740) 589-3100
Fax: (740) 589-3123
Type: Mailing
4439 STATE ROUTE 159 STE G70
CHILLICOTHE, OH 456017203
Phone: (407) 794-3987
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $242.
Total Amount is formed as General ($242) + Research ($0) + Ownership ($0) = $242.
Last reported payment date: 2024-07-01 • Largest payer in this snapshot: Inspire Medical Systems, Inc. ($163).
Total Amount
$242
General + Research + Ownership
Payments
7
Total payment records
General Amount
$242
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-01
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Inspire Medical Systems, Inc. | $163 |
| Stryker Corporation | $64 |
| AERIN MEDICAL INC. | $15 |
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: 2016-08-09
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 |
|---|---|---|---|---|
| I20160809002751 | I | Otolaryngology | OH | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 121 | 92 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 75 | 75 | $0 |
| 31575 | Diagnostic exam of voice box using a flexible endoscope | 44 | 43 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 40 | 37 | $0 |
| 31231 | Diagnostic exam of nasal passages using an endoscope | 38 | 37 | $0 |
Insurance plans in this area (ZIP 45701)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | OH | |
| - | OH | |
| Physician Assistant | OH | |
| O T O L A R Y N G O L O G Y | OH | |
| Certified Nurse Midwife (Cnm) | OH | |
| Family Practice | OH | |
| Thoracic Surgery | OH | |
| Gastroenterology, Internal Medicine | OH | |
| Physician Assistant | OH | |
| Certified Registered Nurse Anesthetist (Crna) | OH |
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