Obstetrics & Gynecology, Female Pelvic Medicine and Reconstructive Surgery · Auburn, CA
NPI
1093700528
Since 2005
Specialty
Obstetrics & Gynecology, Female Pelvic Medicine and Reconstructive Surgery
Code 207VF0040X
Group practices
1
Medicare group memberships
Hospitals
3
Hospital affiliations
11795 Education St Ste 222
Auburn, CA, 95602
Phone (530) 886-6660
Groups this clinician bills Medicare through
Medicare paid, 2024
$550K
19,638 services
Medicare patients, 2024
920
Average age 75
Drug cost, 2024
$489K
2,029 prescriptions
Company payments, 2025
$780
From 10 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by James S Dunn Jr. was code J0585 (injection, onabotulinumtoxina, 1 unit), 13,650 times for 99 patients. In total James S Dunn Jr. billed 19,638 services in 71 codes, and Medicare paid $550K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-07-14.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| J0585 Injection, onabotulinumtoxina, 1 unit | Office | 13,650 | 99 | $4.91 | $67K |
| 51700 Other Organ Systems | Office | 1,233 | 167 | $61.88 | $76K |
| 99213 Office E&M - Established | Office | 946 | 502 | $68.84 | $65K |
| 99214 Office E&M - Established | Office | 853 | 501 | $100.21 | $85K |
| 99459 Office/Outpatient Services | Office | 596 | 374 | $20.48 | $12K |
| 64566 Musculoskeletal | Office | 529 | 68 | $98.72 | $52K |
| 81003 Clinical Chemistry | Office | 430 | 219 | $2.19 | $944 |
| 99204 Office E&M - New | Office | 218 | 218 | $121.66 | $27K |
| 51701 Other Organ Systems | Office | 168 | 131 | $34.93 | $5,867 |
| 52287 Cystourethroscopy | Office | 137 | 99 | $319.67 | $44K |
| A4562 Pessary, reusable, non rubber, any type | Office | 114 | 93 | $49.77 | $5,674 |
| 57160 Other Organ Systems | Office | 112 | 92 | $56.72 | $6,353 |
| 99212 Office E&M - Established | Office | 105 | 87 | $46.17 | $4,848 |
| 99203 Office E&M - New | Office | 82 | 82 | $66.59 | $5,460 |
| 52260 Cystourethroscopy | Facility | 55 | 53 | $93.46 | $5,140 |
By year: 2022 $455K for 14,964 services; 2023 $471K for 15,439 services; 2024 $550K for 19,638 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 81003 Clinical Chemistry | 430 | 219 | $2.19 | $944 |
Medicare prescription drug claims, 2024
In 2024, the drug James S Dunn Jr. prescribed most often to Medicare patients was Estradiol, with 533 prescriptions and refills. In total James S Dunn Jr. wrote 2,029 Medicare prescriptions that cost $489K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Estradiol Generic | 533 | 1,485 | 258 | $55K |
| Myrbetriq Mirabegron | 238 | 436 | 72 | $194K |
| Gemtesa Vibegron | 176 | 311 | 67 | $146K |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 151 | 151 | 101 | $432 |
| Yuvafem Estradiol | 140 | 329 | 61 | $23K |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 65 | 65 | 48 | $406 |
| Oxycodone Hcl Generic | 61 | 61 | 50 | $205 |
| Cephalexin Generic | 53 | 53 | 36 | $183 |
| Alprazolam Generic | 46 | 49 | Under 11 | $296 |
| Premarin Estrogens, Conjugated | 41 | 126 | 16 | $16K |
| Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst | 41 | 47 | 37 | $1,253 |
| Clobetasol Propionate Generic | 38 | 48 | 19 | $1,559 |
| Estradiol (Once Weekly) Estradiol | 27 | 56 | Under 11 | $2,306 |
| Levofloxacin Generic | 26 | 26 | 23 | $64.86 |
| Clotrimazole-Betamethasone Clotrimazole/Betamethasone Dip | 25 | 25 | 14 | $677 |
Brand drugs: - claims; generic drugs: 1,454 claims; opioid claims: 68.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid James S Dunn Jr. $780 ($780 in general payments such as food, travel and fees) from 10 companies. The largest payer was Valencia Technologies Corporation with $219.
| Company | Payments | Amount |
|---|---|---|
| Valencia Technologies Corporation | 2 | $219 |
| Abbvie Inc. ABBV | 9 | $177 |
| Vertex Pharmaceuticals Incorporated VRTX | 1 | $97.05 |
| Organon LLC OGN | 3 | $63.25 |
| Sumitomo Pharma America, Inc. 4506.T | 3 | $62.75 |
| Mayne Pharma Commercial LLC | 6 | $60.61 |
| Bluewind Medical | 2 | $38.88 |
| Minerva Surgical, Inc UTRS | 1 | $27.29 |
| Hologic Sales and Service, LLC HOLX | 1 | $20.65 |
| Intuitive Surgical, Inc. ISRG | 1 | $13.62 |
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.