DR. DON W SHAFFER (MD) – Hematology & Oncology Physician, NPI 1124023452
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. DON W SHAFFER (MD)
1020 J L White Dr Ste 160
Jasper, GA 301434910
Phone: (706) 692-0603
Fax: (678) 581-7109
Type: Location
Roselane Street Northwest, Elizabeth, Marietta, Cobb, Georgia, 30060, United States
MARIETTA, GA 300606975
Phone: (678) 331-3297
Fax: (678) 581-7187
Type: Mailing
340 KENNESTONE HOSPITAL BLVD STE 100
MARIETTA, GA 300601158
Phone: (770) 281-5100
Fax: (678) 581-7100
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $120.
Total Amount is formed as General ($120) + Research ($0) + Ownership ($0) = $120.
Last reported payment date: 2023-09-25 • Largest payer in this snapshot: Foundation Medicine, Inc. ($36).
Total Amount
$120
General + Research + Ownership
Payments
5
Total payment records
General Amount
$120
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-09-25
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Foundation Medicine, Inc. | $36 |
| Seagen Inc. | $24 |
| Daiichi Sankyo Inc. | $24 |
| Genentech USA, Inc. | $22 |
| Novartis Pharmaceuticals Corporation | $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: 2010-02-09
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 |
|---|---|---|---|---|
| I20100209000246 | I | Hematology/Oncology | GA | 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 |
|---|---|---|---|---|
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 14 | 12 | $0 |
Insurance plans in this area (ZIP 30143)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| HEMATOLOGY/ONCOLOGY | GA | 81002 | Urinalysis, manual test | 29 | 22 |
| HEMATOLOGY/ONCOLOGY | GA | 85610 | Blood test, clotting time | 124 | 29 |
| HEMATOLOGY/ONCOLOGY | GA | 96375 | Injection of different drug or substance into a vein for therapy, diagnosis, or prevention | 195 | 64 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | GA | |
| - | GA | |
| - | GA | |
| R H E U M A T O L O G Y | MI | |
| Hospitalist, Internal Medicine | GA | |
| Nurse Practitioner | TN | |
| Family Practice | GA | |
| Physician Assistant | GA | |
| Physician Assistant | GA | |
| Hospitalist, Internal Medicine | GA |
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