Doctor profile · Federal record
Dr. Ruth Staszak, APNP
Nurse Practitioner · Family Nurse Practitioner · Oshkosh, WI
- NPI 1518340090
- Accepts Medicare
- MIPS 76.6 / 100 · 2023
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
855 N Westhaven Dr
Oshkosh, WI 549047668
(920) 303-8700 - Additional location
-
1855 S Koeller St
Oshkosh, WI 549026186
(920) 223-7010 - Mailing address
-
Po Box 735044
Chicago, IL 606735044
Credentials & registration
- NPI registered
- July 2015 — 11 yrs on file
- Profile last updated
- December 8, 2024
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (2)
- Wisconsin #6475 · Wisconsin #2014034632
- Medicaid
- WI #100047865
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518340090. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
127
Distinct HCPCS
5
Medicare allowed
$7,128
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 35 | 34 | $73 | |
36415 |
Insertion of needle into vein for collection of blood sample | 34 | 32 | $8 | |
85652 |
Red blood cell sedimentation rate, to detect inflammation, automated | 22 | 21 | $3 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 21 | 19 | $104 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 15 | 15 | $135 |
In context: peer comparison
Among 28 peers in this city , average services per provider: 48. This provider delivers 2.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
349
Patients
135
Total drug cost
$5,515
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 105 | 61 | $676 |
| Gabapentin | Generic | 44 | 15 | $505 |
| Hydroxychloroquine Sulfate | Generic | 36 | 15 | $1,955 |
| Pregabalin | Generic | 33 | 14 | $1,100 |
| Meloxicam | Generic | 31 | 0 | $100 |
| Alendronate Sodium | Generic | 23 | 0 | $209 |
| Cyclobenzaprine Hcl | Generic | 22 | 12 | $91 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 18 | 18 | $387 |
| Fluticasone Propionate | Generic | 14 | 0 | $136 |
| Duloxetine Hcl | Generic | 12 | 0 | $287 |
Hospital affiliations
Frequently asked questions
What is Dr. Ruth Staszak's medical specialty?
Dr. Ruth Staszak practices Nurse Practitioner in Oshkosh, WI.
Where does Dr. Ruth Staszak practice?
Dr. Ruth Staszak practices at 855 N Westhaven Dr, Oshkosh, WI 549047668. Office phone: 9203038700.
What is Dr. Ruth Staszak's NPI?
Dr. Ruth Staszak's National Provider Identifier (NPI) is 1518340090, issued by NPPES.
Does Dr. Ruth Staszak accept Medicare assignment?
Yes. Dr. Ruth Staszak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ruth Staszak commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Red blood cell sedimentation rate, to detect inflammation, automated (HCPCS 85652). Source: CMS Medicare Physician & Other Practitioners file.