KELLIE ELIZABETH FLIPPIN (MD) – Hematology & Oncology Physician, NPI 1013193705
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13 HEMATOLOGY/ONCOLOGY in WY
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Provider Addresses for KELLIE ELIZABETH FLIPPIN (MD)
6501, East 2nd Street, Casper, Natrona County, Wyoming, 82609, United States
CASPER, WY 826094293
Phone: (307) 235-5433
Fax: (307) 233-4700
Type: Mailing
2132 DRUID RD E
CLEARWATER, FL 337646351
Phone: (919) 259-1520
Type: Mailing
1005 BROADWAY ST
QUINCY, IL 623012834
Phone: (217) 223-8400
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $45.
Total Amount is formed as General ($45) + Research ($0) + Ownership ($0) = $45.
Last reported payment date: 2024-01-04 • Largest payer in this snapshot: PUMA BIOTECHNOLOGY, INC. ($17).
Total Amount
$45
General + Research + Ownership
Payments
3
Total payment records
General Amount
$45
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-01-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PUMA BIOTECHNOLOGY, INC. | $17 |
| Rigel Pharmaceuticals, Inc. | $15 |
| Gilead Sciences, Inc. | $13 |
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: 2021-03-30
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20160329000782 | I | Hematology/Oncology | WY | TBD |
| I20210330000401 | I | Hematology/Oncology | IL | 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 | 324 | 108 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 103 | 73 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 26 | 22 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $0 |
Insurance plans in this area (ZIP 82609)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| HEMATOLOGY/ONCOLOGY | WY | 96415 | Infusion of chemotherapy into a vein | 54 | 18 |
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