Doctor profile · Federal record
Dr. Winston Vaughan, M.D.
Specialist (CMS: Otolaryngology) · Atherton, CA
- NPI 1821182973
- Accepts Medicare
- MIPS 87.3 / 100 · 2023
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3351 El Camino Real, Ste 200
Atherton, CA 940273811
(650) 399-4630
fax (650) 366-4930 - Mailing address
-
1111 Exposition Blvd, Bldg 700
Sacramento, CA 958154314
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- October 19, 2015
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 174400000X — NUCC code
- State license (1)
- California #G77809
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821182973. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,182
Distinct HCPCS
8
Medicare allowed
$568,706
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
31231 |
Diagnostic exam of nasal passages using an endoscope | 1,436 | 592 | $240 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 1,176 | 512 | $105 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 275 | 193 | $148 | |
70486 |
Ct scan of face without contrast | 99 | 90 | $169 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 66 | 66 | $190 | |
31237 |
Biopsy or removal of nasal polyp or tissue using an endoscope | 63 | 45 | $371 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 51 | 51 | $130 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 16 | 15 | $43 |
In context: peer comparison
Among 1 peers in Atherton Specialist, average services per provider: 397. This provider delivers 8.0× the peer median.Open Payments
Industry payments received
All-time total
$12,755
Transactions
6
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Neurent Medical Limited | 5 | $12,740.60 | |
| Regeneron Healthcare Solutions, INC. | 1 | $14.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
299
Patients
193
Total drug cost
$6,994
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Hyclate | Generic | 50 | 48 | $1,232 |
| Methylprednisolone | Generic | 43 | 39 | $375 |
| Ipratropium Bromide | Generic | 33 | 22 | $1,155 |
| Montelukast Sodium | Generic | 31 | 11 | $631 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 26 | 24 | $336 |
| Prednisone | Generic | 25 | 25 | $215 |
| Azithromycin | Generic | 19 | 13 | $209 |
| Azelastine Hcl | Generic | 17 | 0 | $707 |
| Ciprofloxacin Hcl | Generic | 16 | 0 | $432 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 14 | 11 | $105 |
Hospital affiliations
Frequently asked questions
What is Dr. Winston Vaughan's medical specialty?
Dr. Winston Vaughan practices Specialist in Atherton, CA.
Where does Dr. Winston Vaughan practice?
Dr. Winston Vaughan practices at 3351 El Camino Real, Atherton, CA 940273811. Office phone: 6503994630.
What is Dr. Winston Vaughan's NPI?
Dr. Winston Vaughan's National Provider Identifier (NPI) is 1821182973, issued by NPPES.
Does Dr. Winston Vaughan accept Medicare assignment?
Yes. Dr. Winston Vaughan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Winston Vaughan commonly perform?
Top Medicare-reported procedures in 2023: Diagnostic exam of nasal passages using an endoscope (HCPCS 31231); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.