MICHELLE L WILLIAMS (FNP) – Nurse Practitioner, NPI 1427507904
Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,191 NURSE PRACTITIONER in IN
Provider Addresses for MICHELLE L WILLIAMS (FNP)
6626 E 75TH ST STE 500
INDIANAPOLIS, IN 462502890
Phone:
Type: Mailing
3100 45TH ST STE 3
HIGHLAND, IN 463223277
Phone: (888) 998-7337
Type: Location
300 North Meridian, 300, North Meridian Street, Indianapolis, Marion, Indiana, 46204, United States
INDIANAPOLIS, IN 462901024
Phone:
Type: Mailing
7910 E WASHINGTON ST STE 110
INDIANAPOLIS, IN 462195563
Phone:
Type: Mailing
110 Building, 110, East Washington Street, Indianapolis, Marion, Indiana, 46204, United States
INDIANAPOLIS, IN 462195563
Phone: (317) 355-3201
Type: Location
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 $174.
Total Amount is formed as General ($174) + Research ($0) + Ownership ($0) = $174.
Last reported payment date: 2023-12-22 • Largest payer in this snapshot: MAYNE PHARMA COMMERCIAL LLC ($174).
Total Amount
$174
General + Research + Ownership
Payments
9
Total payment records
General Amount
$174
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-12-22
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| MAYNE PHARMA COMMERCIAL LLC | $174 |
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: 2026-01-07
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20161222000750 | I | Nurse Practitioner | IN | TBD |
| I20251029000992 | I | Nurse Practitioner | IL | TBD |
| I20260107002097 | I | Nurse Practitioner | 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 | 57 | 57 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 23 | 23 | $0 |
| 87426 | Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 16 | 16 | $0 |
| 71046 | X-ray of chest, 2 views | 13 | 13 | $0 |
| 81003 | Automated urinalysis test | 11 | 11 | $0 |
Insurance plans in this area (ZIP 46250)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Registered Dietitian Or Nutrition Professional | IL | |
| Nurse Practitioner | IN | |
| Nurse Practitioner | IN | |
| Nurse Practitioner | IN |
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