DR. JOSEPH LAWSON WILLIAMS (DO) – Family Medicine Physician, NPI 1073534491
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,418 FAMILY PRACTICE in MI
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Provider Addresses for DR. JOSEPH LAWSON WILLIAMS (DO)
23366, Farmington Road, Farmington, Oakland County, Michigan, 48336, United States
FARMINGTON, MI 483363102
Phone: (248) 476-3333
Fax: (248) 476-7123
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 15 Open Payments records for all available years, with a total value of $277.
Total Amount is formed as General ($277) + Research ($0) + Ownership ($0) = $277.
Last reported payment date: 2024-10-31 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($111).
Total Amount
$277
General + Research + Ownership
Payments
15
Total payment records
General Amount
$277
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $111 |
| Inspire Medical Systems, Inc. | $37 |
| Amgen Inc. | $32 |
| Exact Sciences Corporation | $20 |
| PFIZER 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: 2005-02-22
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 |
|---|---|---|---|---|
| I20050222000393 | I | Family Practice | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 165 | 80 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 80 | 45 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 66 | 66 | $0 |
| G0444 | Annual depression screening, 5 to 15 minutes | 57 | 57 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 27 | 24 | $0 |
Insurance plans in this area (ZIP 48336)
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