COLLEEN M DARNELL (M.D.) – Hematology & Oncology Physician, NPI 1033374046
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
197 HEMATOLOGY/ONCOLOGY in KY
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Provider Addresses for COLLEEN M DARNELL (M.D.)
Boom Box Buns, 1324, Main Street, Main Street Business District, Over-the-Rhine, Cincinnati, Hamilton County, Ohio, 45202, United States
CINCINNATI, OH 452636324
Phone: (859) 301-4000
Fax: (859) 301-4001
Type: Mailing
Saint Elizabeth Medical Center Edgewood, 1, Medical Village Drive, Edgewood, Kenton County, Kentucky, 41017, United States
EDGEWOOD, KY 410173403
Phone: (859) 301-4000
Fax: (859) 301-4001
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 $2,175.
Total Amount is formed as General ($2,175) + Research ($0) + Ownership ($0) = $2,175.
Last reported payment date: 2024-11-26 • Largest payer in this snapshot: E.R. Squibb & Sons, L.L.C. ($1,817).
Total Amount
$2,175
General + Research + Ownership
Payments
7
Total payment records
General Amount
$2,175
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| E.R. Squibb & Sons, L.L.C. | $1,817 |
| Eisai Inc. | $122 |
| JAZZ PHARMACEUTICALS INC. | $122 |
| Tempus AI, Inc | $98 |
| Regeneron Healthcare Solutions, Inc. | $17 |
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: 2017-01-26
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 |
|---|---|---|---|---|
| I20170126001990 | I | Hematology/Oncology | KY | 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 |
|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 480 | 138 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 378 | 195 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 41 | 41 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 36 | 24 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 26 | 26 | $0 |
Insurance plans in this area (ZIP 45263)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| HEMATOLOGY/ONCOLOGY | KY | 85610 | Blood test, clotting time | 67 | 17 |
| HEMATOLOGY/ONCOLOGY | KY | 96367 | Infusion into a vein for therapy prevention or diagnosis additional sequential infusion up to 1 hour | 221 | 36 |
| HEMATOLOGY/ONCOLOGY | KY | 96375 | Injection of different drug or substance into a vein for therapy, diagnosis, or prevention | 67 | 19 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | KY | |
| - | KY | |
| Family Practice | KY | |
| Family Practice | KY | |
| Nurse Practitioner | OH | |
| Physician Assistant | IL | |
| Advanced Heart Failure And Transplant Cardiology, Cardiovascular Disease (Cardiology) | OH | |
| Nurse Practitioner | OH | |
| - | KY | |
| Nurse Practitioner | OH |
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