Doctor profile · Federal record
Dr. Quinten Vanderwerf, Medical Dorctor
Otolaryngology Physician (CMS: Otolaryngology) · Rancho Mirage, CA
- NPI 1134224280
- Accepts Medicare
- MIPS 67.7 / 100 · 2023
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
39000 Bob Hope Dr, W301
Rancho Mirage, CA 922703221
(760) 340-4566
fax (760) 340-2481
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- September 1, 2016
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207Y00000X — NUCC code
- State license (1)
- California #G76937
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134224280. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,988
Distinct HCPCS
10
Medicare allowed
$552,664
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
95004 |
Test for allergy using allergenic extract | 1,384 | 29 | $4 | |
95024 |
Test for allergy using allergenic extract injected into skin | 1,050 | 29 | $9 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 618 | 488 | $93 | |
31231 |
Diagnostic exam of nasal passages using an endoscope | 584 | 455 | $201 | |
31575 |
Diagnostic exam of voice box using a flexible endoscope | 432 | 344 | $118 | |
69210 |
Removal of impacted ear wax | 424 | 387 | $37 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 361 | 312 | $132 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 278 | 278 | $116 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 273 | 273 | $171 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 202 | 182 | $59 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 220. This provider delivers 27× the peer median.Open Payments
Industry payments received
All-time total
$20
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Integra LifeSciences Corporation | 1 | $19.66 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
892
Patients
531
Total drug cost
$23,730
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Fluticasone Propionate | Generic | 219 | 117 | $5,230 |
| Omeprazole | Generic | 167 | 97 | $3,533 |
| Azelastine Hcl | Generic | 134 | 85 | $6,631 |
| Ipratropium Bromide | Generic | 77 | 35 | $4,669 |
| Cephalexin | Generic | 75 | 67 | $443 |
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 65 | 63 | $427 |
| Pantoprazole Sodium | Generic | 29 | 18 | $698 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 25 | 24 | $341 |
| Triamterene-Hydrochlorothiazid (Triamterene/Hydrochlorothiazid) | Brand | 23 | 0 | $308 |
| Doxycycline Monohydrate | Generic | 16 | 14 | $476 |
Hospital affiliations
Frequently asked questions
What is Dr. Quinten Vanderwerf's medical specialty?
Dr. Quinten Vanderwerf practices Otolaryngology Physician in Rancho Mirage, CA.
Where does Dr. Quinten Vanderwerf practice?
Dr. Quinten Vanderwerf practices at 39000 Bob Hope Dr, Rancho Mirage, CA 922703221. Office phone: 7603404566.
What is Dr. Quinten Vanderwerf's NPI?
Dr. Quinten Vanderwerf's National Provider Identifier (NPI) is 1134224280, issued by NPPES.
Does Dr. Quinten Vanderwerf accept Medicare assignment?
Yes. Dr. Quinten Vanderwerf accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Quinten Vanderwerf commonly perform?
Top Medicare-reported procedures in 2023: Test for allergy using allergenic extract (HCPCS 95004); Test for allergy using allergenic extract injected into skin (HCPCS 95024); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.