EMILY WILLIAMS (PA) – Physician Assistant, NPI 1154843100
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,499 PHYSICIAN ASSISTANT in IN
Provider Addresses for EMILY WILLIAMS (PA)
1703 Calumet Ave
Valparaiso, IN 463833128
Phone: (219) 242-8415
Fax: (815) 744-3969
Type: Location
5141 VIRGINIA WAY STE 350
BRENTWOOD, TN 370272319
Phone: (630) 519-6543
Fax: (615) 277-9055
Type: Mailing
3800 Saint Mary Rd Ste 204
Valparaiso, IN 463833986
Phone: (219) 769-7060
Fax: (630) 495-1770
Type: Location
275 Joliet St Ste 225
Dyer, IN 463111789
Phone: (219) 865-8800
Fax: (219) 865-8908
Type: Location
9120 Columbia Ave
Munster, IN 463212907
Phone: (219) 513-9415
Fax: (630) 495-1770
Type: Location
311 E 89th Ave
Merrillville, IN 464108162
Phone: (219) 769-7062
Fax: (630) 495-1770
Type: Location
415, South Landmark Avenue, Bloomington, Monroe County, Indiana, 47403, United States
BLOOMINGTON, IN 474035003
Phone: (812) 333-7433
Fax: (812) 333-7435
Type: Location
801, York Street, Manitowoc, Manitowoc County, Wisconsin, 54220, United States
DERMATOLOGY ASSOCIATES OF WISCONSIN, S.C.
MANITOWOC, WI 542204630
Phone: (866) 630-9882
Fax: (920) 682-5810
Type: Mailing
1601 LAFAYETTE RD
CRAWFORDSVILLE, IN 479331032
Phone: (765) 362-1212
Fax: (765) 361-0210
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 159 Open Payments records for all available years, with a total value of $3,232.
Total Amount is formed as General ($3,232) + Research ($0) + Ownership ($0) = $3,232.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Janssen Biotech, Inc. ($1,029).
Total Amount
$3,232
General + Research + Ownership
Payments
159
Total payment records
General Amount
$3,232
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $1,029 |
| Novartis Pharmaceuticals Corporation | $484 |
| ABBVIE INC. | $272 |
| E.R. Squibb & Sons, L.L.C. | $197 |
| Dermavant Sciences, Inc. | $143 |
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: 2017-11-20
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 |
|---|---|---|---|---|
| I20171120001599 | I | Physician Assistant | IN | 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 |
|---|---|---|---|---|
| 17003 | Destruction of precancer skin growth, 2-14 growths | 1,816 | 331 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 770 | 627 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 517 | 431 | $0 |
| 17110 | Destruction of skin growth, 1-14 growths | 302 | 262 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 300 | 258 | $0 |
Insurance plans in this area (ZIP 46383)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MI | |
| D E R M A T O L O G Y | TX | |
| Dermatology, Dermatology, Pathology | VA | |
| Physician Assistant | MN | |
| Plastic And Reconstructive Surgery | IL | |
| Nurse Practitioner | MI | |
| D E R M A T O L O G Y | AZ | |
| Physician Assistant | MN | |
| - | IN | |
| Physician Assistant | IL |
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