Doctor profile · Federal record
Dr. Sonja Williams, DO
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Addiction Medicine (Family Medicine) Physician · Obstetrics & Gynecology Physician · Cullman, AL
- NPI 1609836857
- Accepts Medicare
- 25 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1912 Commerce Ave
Cullman, AL 350556150
(256) 739-5595
fax (256) 739-5375 - Mailing address
-
1600 Main St E
Hartselle, AL 356402059
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- November 27, 2024
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State licenses (2)
- Alabama #DO.3174 · Missouri #200500798
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609836857. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
217
Distinct HCPCS
4
Medicare allowed
$21,279
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 95 | 34 | $119 | |
80305 |
Testing for presence of drug, read by direct observation | 80 | 33 | $12 | |
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 | $153 | |
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 | $337 |
In context: peer comparison
Among 3 peers in Cullman Obstetrics & Gynecology Physician, average services per provider: 49. This provider delivers 4.4× the peer median.Open Payments
Industry payments received
All-time total
$101
Transactions
5
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Indivior INC. | 3 | $58.96 | |
| Braeburn INC. | 1 | $22.09 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $19.88 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
183
Patients
73
Total drug cost
$31,375
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 144 | 73 | $25,564 |
| Gabapentin | Generic | 15 | 0 | $138 |
| Amitriptyline Hcl | Generic | 12 | 0 | $244 |
| Suboxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 12 | 0 | $5,428 |
Frequently asked questions
What is Dr. Sonja Williams's medical specialty?
Dr. Sonja Williams practices Obstetrics & Gynecology Physician in Cullman, AL.
Where does Dr. Sonja Williams practice?
Dr. Sonja Williams practices at 1912 Commerce Ave, Cullman, AL 350556150. Office phone: 2567395595.
What is Dr. Sonja Williams's NPI?
Dr. Sonja Williams's National Provider Identifier (NPI) is 1609836857, issued by NPPES.
Does Dr. Sonja Williams accept Medicare assignment?
Yes. Dr. Sonja Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sonja Williams commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Testing for presence of drug, read by direct observation (HCPCS 80305); 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 (HCPCS G0481). Source: CMS Medicare Physician & Other Practitioners file.