DR. BRITTANI JEAN THOMAS (D.O.) – Hematology & Oncology Physician, NPI 1972940179
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
7,218 INTERNAL MEDICINE in MI
Provider Addresses for DR. BRITTANI JEAN THOMAS (D.O.)
1 GENESYS PKWY
GRAND BLANC, MI 484398065
Phone:
Type: Mailing
1140 E MICHIGAN AVE STE 200
LANSING, MI 489121806
Phone: (517) 364-9402
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 155 Open Payments records for all available years, with a total value of $2,975.
Total Amount is formed as General ($2,975) + Research ($0) + Ownership ($0) = $2,975.
Last reported payment date: 2024-12-30 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($539).
Total Amount
$2,975
General + Research + Ownership
Payments
155
Total payment records
General Amount
$2,975
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novartis Pharmaceuticals Corporation | $539 |
| Astellas Pharma US Inc | $174 |
| Genentech USA, Inc. | $137 |
| Eisai Inc. | $116 |
| Gilead Sciences, Inc. | $113 |
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: 2019-09-24
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 |
|---|---|---|---|---|
| I20190924001344 | I | Internal Medicine | MI | 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 | 186 | 95 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 121 | 48 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 72 | 64 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 51 | 49 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 30 | 23 | $0 |
Insurance plans in this area (ZIP 48439)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | MI | |
| - | MI | |
| Family Practice | MI | |
| Physician Assistant | MI | |
| Hospitalist, Internal Medicine | MI | |
| Certified Registered Nurse Anesthetist (Crna) | MI | |
| - | MI | |
| Orthopedic Surgery | MI | |
| Emergency Medicine | IL | |
| Clinical Social Worker | MI |
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