DR. LOUIS L SOBOL (MD) – Otolaryngology Physician, NPI 1336173400
Otolaryngology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
428 OTOLARYNGOLOGY in MI
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Provider Addresses for DR. LOUIS L SOBOL (MD)
Beaumont, 6900, Orchard Lake Road, West Bloomfield Township, Oakland County, Michigan, 48334, United States
STE 314
WEST BLOOMFIELD, MI 48322
Phone: (248) 855-7530
Fax: (248) 855-5639
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 9 Open Payments records for all available years, with a total value of $289.
Total Amount is formed as General ($289) + Research ($0) + Ownership ($0) = $289.
Last reported payment date: 2024-11-22 • Largest payer in this snapshot: Stryker Corporation ($106).
Total Amount
$289
General + Research + Ownership
Payments
9
Total payment records
General Amount
$289
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-22
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $106 |
| Organogenesis Inc. | $50 |
| GlaxoSmithKline, LLC. | $37 |
| Hikma Pharmaceuticals USA | $30 |
| Hologic Sales and Service, LLC | $24 |
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: 2005-08-03
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20050803000688 | I | Otolaryngology | 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 | 177 | 131 | $0 |
| 69210 | Removal of impacted ear wax | 174 | 125 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 142 | 142 | $0 |
| 92557 | Comprehensive hearing and speech recognition test | 138 | 128 | $0 |
| 92567 | Test to assess middle ear function | 130 | 121 | $0 |
Insurance plans in this area (ZIP 48322)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OTOLARYNGOLOGY | MI | 92567 | Eardrum testing using ear probe | 62 | 58 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology) | MI | |
| - | MI | |
| - | MI | |
| - | MI | |
| Internal Medicine | MI | |
| Otolaryngology, Plastic And Reconstructive Surgery | MI | |
| - | MI | |
| - | AE | |
| Pediatric Medicine | MI | |
| - | MI |
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