KAMI J. MADDOCKS (MD) – Hematology (Internal Medicine) Physician, NPI 1689698284
Hematology (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
164 HEMATOLOGY in OH
Provider Addresses for KAMI J. MADDOCKS (MD)
700 ACKERMAN RD STE 2120
COLUMBUS, OH 432021559
Phone: (614) 293-3196
Fax: (614) 293-4812
Type: Mailing
460 W 10TH AVE FL 5
COLUMBUS, OH 432101240
Phone: (614) 293-3196
Fax: (614) 293-4812
Type: Location
700, Ackerman Road, Columbus, Sharon, Franklin, Ohio, 43202, United States
SUITE 570
COLUMBUS, OH 432021559
Phone: (614) 293-2594
Type: Mailing
James Cancer Hospital and Solove Research Institute, 460, West Tenth Avenue, University District District 4, Columbus, Franklin, Ohio, 43210, United States
COLUMBUS, OH 432101240
Phone: (614) 293-8619
Fax: (614) 293-6420
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 64 Open Payments records for all available years, with a total value of $101,907.
Total Amount is formed as General ($101,907) + Research ($0) + Ownership ($0) = $101,907.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Lilly USA, LLC ($22,557).
Total Amount
$101,907
General + Research + Ownership
Payments
64
Total payment records
General Amount
$101,907
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Lilly USA, LLC | $22,557 |
| ADC Therapeutics America, Inc. | $14,811 |
| ABBVIE INC. | $12,552 |
| AstraZeneca Pharmaceuticals LP | $10,385 |
| Genentech USA, Inc. | $6,923 |
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: 2011-07-11
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 |
|---|---|---|---|---|
| I20110711000242 | I | Hematology | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 111 | 39 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 102 | 91 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 68 | 66 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 67 | 50 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 17 | 16 | $0 |
Insurance plans in this area (ZIP 43202)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology), Internal Medicine | PA | |
| - | OH | |
| Nurse Practitioner | OH | |
| Hospitalist, Internal Medicine | OH | |
| Nurse Practitioner | OH | |
| Medical Oncology | OH | |
| Medical Oncology | OH | |
| H E M A T O L O G Y/ O N C O L O G Y | CA | |
| Nurse Practitioner | OH | |
| H O S P I T A L I S T | OH |
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