SHARON ELAINE GREGGS (M.D.) – Obstetrics & Gynecology Physician, NPI 1477604361
Obstetrics & Gynecology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
797 OBSTETRICS/GYNECOLOGY in WI
Provider Addresses for SHARON ELAINE GREGGS (M.D.)
PO BOX 815563
DALLAS, TX 753815563
Phone: (214) 537-6875
Type: Mailing
3400 E Racine St
Janesville, WI 535462344
Phone: (608) 373-8000
Fax: (608) 371-8928
Type: Location
1818 Cole St
Enumclaw, WA 980223504
Phone: (360) 802-5760
Fax: (360) 802-5799
Type: Location
9, Medical Parkway, Farmers Branch, Dallas County, Texas, 75234:75244, United States
SUITE 303
DALLAS, TX 752347858
Phone: (972) 243-3315
Fax: (972) 243-7127
Type: Location
W180N8085 TOWN HALL RD
MENOMONEE FALLS, WI 530513518
Phone: (214) 537-6875
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2025-08-22
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 4 Medicare enrollment records; no due dates published yet.
Enrollment records
4
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 |
|---|---|---|---|---|
| I20091116000136 | I | Obstetrics/Gynecology | TX | TBD |
| I20240416002225 | I | Obstetrics/Gynecology | WI | TBD |
| I20250204000218 | I | Obstetrics/Gynecology | OK | TBD |
| I20250822002654 | I | Obstetrics/Gynecology | WA | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 75381)
Loading plans...
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.