MS. DIANE MARIE ABEL WILLIAMS (PA C) – Physician Assistant, NPI 1245208230
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,066 PHYSICIAN ASSISTANT in MI
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Provider Addresses for MS. DIANE MARIE ABEL WILLIAMS (PA C)
1265, North Milford Road, Milford, Oakland County, Michigan, 48381, United States
MILFORD, MI 48381
Phone: (248) 685-3600
Fax: (248) 685-0057
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 1 Open Payments records for all available years, with a total value of $19.
Total Amount is formed as General ($19) + Research ($0) + Ownership ($0) = $19.
Last reported payment date: 2023-04-14 • Largest payer in this snapshot: Bayer Healthcare Pharmaceuticals Inc. ($19).
Total Amount
$19
General + Research + Ownership
Payments
1
Total payment records
General Amount
$19
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-04-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Bayer Healthcare Pharmaceuticals 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: 2005-09-15
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 |
|---|---|---|---|---|
| I20050915000043 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 124 | 108 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 34 | 32 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 28 | 28 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 22 | 22 | $0 |
| G9488 | Remote in-home visit for the evaluation and management of an established patient for use only in a medicare-approved cms innovation center demonstration project, which requires at least 2 of the following 3 key components: a detailed history; a detailed ex | 11 | 11 | $0 |
Insurance plans in this area (ZIP 48381)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MI | |
| Gastroenterology, Internal Medicine | PA | |
| Certified Registered Nurse Anesthetist (Crna) | MI | |
| Clinical Social Worker | MI | |
| - | MI | |
| Physician Assistant | MI | |
| Qualified Audiologist | MI | |
| O P H T H A L M O L O G Y | MI | |
| - | MI | |
| - | MI |
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