DR. SONJA GAYLE WILLIAMS (DO) – Obstetrics & Gynecology Physician, NPI 1609836857
Obstetrics & Gynecology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
928 OBSTETRICS/GYNECOLOGY in MO
Provider Addresses for DR. SONJA GAYLE WILLIAMS (DO)
1050 W 10TH ST STE 510
ROLLA, MO 654012905
Phone: (573) 426-2229
Fax: (573) 202-2460
Type: Location
1600 MAIN ST E
HARTSELLE, AL 356402059
Phone: (256) 754-5178
Type: Mailing
1912 COMMERCE AVE
CULLMAN, AL 350556150
Phone: (256) 739-5595
Fax: (256) 739-5375
Type: Location
West 10th Street, Rolla, Phelps County, Missouri, 65409, United States
ROLLA, MO 654012905
Phone: (573) 364-9000
Type: Mailing
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 $194.
Total Amount is formed as General ($194) + Research ($0) + Ownership ($0) = $194.
Last reported payment date: 2024-09-23 • Largest payer in this snapshot: Indivior Inc. ($81).
Total Amount
$194
General + Research + Ownership
Payments
9
Total payment records
General Amount
$194
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-23
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2023-06-12
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20061102000305 | I | Obstetrics/Gynecology | MO | TBD |
| I20230612003349 | I | Obstetrics/Gynecology | AL | 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 | 95 | 34 | $0 |
| 80305 | Testing for presence of drug, read by direct observation | 80 | 33 | $0 |
| G0481 | Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | 28 | 11 | $0 |
| G2087 | Office-based treatment for opioid use disorder, including care coordination, individual therapy and group therapy and counseling; at least 60 minutes in a subsequent calendar month | 14 | 11 | $0 |
Insurance plans in this area (ZIP 65401)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | AL | |
| Family Practice, Addiction Medicine, Family Practice | ID |
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