SONIA LYNN THOMAS (MD) – Allergy & Immunology Physician, NPI 1043650732
Allergy & Immunology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
177 ALLERGY/IMMUNOLOGY in MI
Provider Addresses for SONIA LYNN THOMAS (MD)
1000 OAKLAND DR
KALAMAZOO, MI 490081282
Phone: (269) 337-4400
Type: Mailing
19855 OUTER DR STE 200
DEARBORN, MI 481242022
Phone: (313) 565-3565
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $259.
Total Amount is formed as General ($259) + Research ($0) + Ownership ($0) = $259.
Last reported payment date: 2024-12-02 • Largest payer in this snapshot: Regeneron Healthcare Solutions, Inc. ($122).
Total Amount
$259
General + Research + Ownership
Payments
7
Total payment records
General Amount
$259
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Regeneron Healthcare Solutions, Inc. | $122 |
| GlaxoSmithKline, LLC. | $118 |
| ALK-Abello, Inc | $19 |
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: 2018-09-19
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 |
|---|---|---|---|---|
| I20180919004085 | I | Allergy/Immunology | 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 |
|---|---|---|---|---|
| 95117 | Professional service for multiple injections of allergen | 48 | 26 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 31 | 18 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 24 | 21 | $0 |
Insurance plans in this area (ZIP 49008)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| A L L E R G Y/ I M M U N O L O G Y | MI |
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