Doctor profile · Federal record
Dr. William Baker
Gynecologic Oncology Physician (CMS: Gynecological Oncology) · Student in an Organized Health Care Education/Training Program · Winston Salem, NC
- NPI 1831331495
- Accepts Medicare
- 21 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3333 Silas Creek Pkwy
Winston Salem, NC 271033013
(336) 277-8800
fax (336) 277-8850 - Mailing address
-
Po Box 60516
Charlotte, NC 282600516
Credentials & registration
- NPI registered
- March 2009 — 17 yrs on file
- Profile last updated
- April 25, 2022
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207VX0201X — NUCC code
- State license (1)
- North Carolina #2016-00039
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831331495. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
309
Distinct HCPCS
4
Medicare allowed
$41,887
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 172 | 54 | $143 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 54 | 39 | $106 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 46 | 46 | $194 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 37 | 33 | $73 |
In context: peer comparison
Among 5 peers in Winston Salem Gynecologic Oncology Physician, average services per provider: 39. This provider delivers 7.9× the peer median.Open Payments
Industry payments received
All-time total
$123
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 1 | $103.22 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $20.04 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
448
Patients
120
Total drug cost
$23,163
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 69 | 18 | $1,859 |
| Ondansetron Hcl | Generic | 51 | 26 | $395 |
| Letrozole | Generic | 47 | 0 | $1,852 |
| Promethazine Hcl | Generic | 43 | 21 | $219 |
| Potassium Chloride | Generic | 29 | 0 | $558 |
| Dexamethasone | Generic | 27 | 16 | $616 |
| Tamoxifen Citrate | Generic | 27 | 0 | $792 |
| Nystatin | Generic | 24 | 0 | $423 |
| Oxycodone Hcl | Generic | 22 | 21 | $60 |
| Eliquis (Apixaban) | Brand | 20 | 0 | $14,612 |
Hospital affiliations
Frequently asked questions
What is Dr. William Baker's medical specialty?
Dr. William Baker practices Gynecologic Oncology Physician in Winston Salem, NC.
Where does Dr. William Baker practice?
Dr. William Baker practices at 3333 Silas Creek Pkwy, Winston Salem, NC 271033013. Office phone: 3362778800.
What is Dr. William Baker's NPI?
Dr. William Baker's National Provider Identifier (NPI) is 1831331495, issued by NPPES.
Does Dr. William Baker accept Medicare assignment?
Yes. Dr. William Baker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Baker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.