JOHN JEFFREY KELLER (M.D.) – Clinical Cardiac Electrophysiology Physician, NPI 1700849114
Clinical Cardiac Electrophysiology Physician
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Profile Insights
NPPES metrics only — not quality of care.
218 CARDIAC ELECTROPHYSIOLOGY in OH
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Provider Addresses for JOHN JEFFREY KELLER (M.D.)
4437 STATE ROUTE 159 STE 125
CHILLICOTHE, OH 456017065
Phone: (740) 779-4570
Fax: (740) 779-4579
Type: Mailing
4437, Chillicothe Lancaster Road Southwest, Oakland, Fairfield County, Ohio, 43130, United States
SUITE 125
CHILLICOTHE, OH 456017065
Phone: (740) 779-4570
Fax: (740) 779-4579
Type: Location
Harding Memorial Parkway, Marion, Marion County, Ohio, 43302, United States
MARION, OH 433026347
Phone: (740) 382-6900
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 30 Open Payments records for all available years, with a total value of $1,550.
Total Amount is formed as General ($1,550) + Research ($0) + Ownership ($0) = $1,550.
Last reported payment date: 2024-07-01 • Largest payer in this snapshot: Medtronic, Inc. ($720).
Total Amount
$1,550
General + Research + Ownership
Payments
30
Total payment records
General Amount
$1,550
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 |
|---|---|
| Medtronic, Inc. | $720 |
| Boston Scientific Corporation | $484 |
| Biosense Webster, Inc. | $231 |
| E.R. Squibb & Sons, L.L.C. | $72 |
| Abbott Laboratories | $26 |
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: 2005-06-08
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 |
|---|---|---|---|---|
| I20050608000845 | I | Cardiac Electrophysiology | 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 |
|---|---|---|---|---|
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 305 | 256 | $0 |
| 93294 | Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 193 | 118 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 175 | 130 | $0 |
| 93298 | Evaluation of cardiac rhythm monitor system, remote up to 30 days | 142 | 51 | $0 |
| 93288 | Evaluation of single, dual, multiple lead or leadless pacemaker system | 115 | 99 | $0 |
Insurance plans in this area (ZIP 45601)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIAC ELECTROPHYSIOLOGY | OH | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 760 | 613 |
| CARDIAC ELECTROPHYSIOLOGY | OH | 93280 | Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report | 167 | 156 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OH | |
| Certified Registered Nurse Anesthetist (Crna) | OH | |
| - | OH | |
| Nurse Practitioner | OH | |
| U R O L O G Y | OH | |
| - | OH | |
| O B S T E T R I C S/ G Y N E C O L O G Y | OH | |
| Emergency Medicine | OH | |
| Certified Nurse Midwife (Cnm) | OH | |
| Pain Management | OH |
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