ALAINA KEIZER (PA-C) – Physician Assistant, NPI 1083258412
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,069 PHYSICIAN ASSISTANT in MI
Provider Addresses for ALAINA KEIZER (PA-C)
7125 ORCHARD LAKE RD STE 100
WEST BLOOMFIELD, MI 483223616
Phone: (248) 865-7481
Type: Mailing
31360 NORTHWESTERN HWY
FARMINGTON HILLS, MI 483342523
Phone: (248) 855-3300
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $112.
Total Amount is formed as General ($112) + Research ($0) + Ownership ($0) = $112.
Last reported payment date: 2024-11-25 • Largest payer in this snapshot: Sun Pharmaceutical Industries Inc. ($34).
Total Amount
$112
General + Research + Ownership
Payments
6
Total payment records
General Amount
$112
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-25
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2019-11-15
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 |
|---|---|---|---|---|
| I20191115002711 | I | Physician Assistant | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 158 | 108 | $0 |
| 17003 | Destruction of precancer skin growth, 2-14 growths | 132 | 27 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 73 | 62 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 54 | 50 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 53 | 42 | $0 |
Insurance plans in this area (ZIP 48322)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | MI |
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