DR. MICHAEL SCOTT MCALLISTER (M.D.) – Hematology & Oncology Physician, NPI 1720170053
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
194 HEMATOLOGY/ONCOLOGY in AL
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Provider Addresses for DR. MICHAEL SCOTT MCALLISTER (M.D.)
287, Healthwest Drive, Dothan, Houston County, Alabama, 36303, United States
DOTHAN, AL 363032031
Phone: (334) 792-9500
Fax: (334) 793-1815
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 262 Open Payments records for all available years, with a total value of $32,952.
Total Amount is formed as General ($32,952) + Research ($0) + Ownership ($0) = $32,952.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: Gilead Sciences, Inc. ($20,407).
Total Amount
$32,952
General + Research + Ownership
Payments
262
Total payment records
General Amount
$32,952
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Gilead Sciences, Inc. | $20,407 |
| Spectrum Pharmaceuticals Inc. | $3,234 |
| AstraZeneca Pharmaceuticals LP | $2,344 |
| Mirati Therapeutics, Inc. | $863 |
| Daiichi Sankyo Inc. | $676 |
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: 2004-08-12
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 |
|---|---|---|---|---|
| I20040812001292 | I | Hematology/Oncology | AL | 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 |
|---|---|---|---|---|
| J0641 | Injection, levoleucovorin, not otherwise specified, 0.5 mg | 44,450 | 13 | $0 |
| J0185 | Injection, aprepitant, 1 mg | 31,070 | 65 | $0 |
| J9271 | Injection, pembrolizumab, 1 mg | 22,400 | 26 | $0 |
| J1627 | Injection, granisetron, extended-release, 0.1 mg | 20,500 | 56 | $0 |
| J9263 | Injection, oxaliplatin, 0.5 mg | 18,200 | 13 | $0 |
Insurance plans in this area (ZIP 36303)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| HEMATOLOGY/ONCOLOGY | AL | 96375 | Injection of different drug or substance into a vein for therapy, diagnosis, or prevention | 262 | 86 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | AL | |
| - | AL | |
| Nurse Practitioner | AL | |
| - | AL | |
| Nurse Practitioner | AL | |
| Nurse Practitioner | AL | |
| H E M A T O L O G Y/ O N C O L O G Y | MN | |
| H E M A T O L O G Y/ O N C O L O G Y | CA | |
| Nurse Practitioner | AL | |
| Hematology/Oncology, Internal Medicine | AL |
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