Marina Mishin, PA-C
NPI 1205845351 · Physician Assistant · Oshkosh, WI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marina Mishin, PA-C is a Physician Assistant provider in Oshkosh, WI (NPI 1205845351).
Provider details
- NPI number
- 1205845351
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 1477-023 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
314 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 86 | $139 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 76 | $97 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 56 | $3 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 49 | $28 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 29 | $9 |
| Hemoglobin A1c Level83036 | 18 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 253 | 49 |
| Metformin Hclbrand: Metformin Hcl Er | 203 | 56 |
| Empagliflozinbrand: Jardiance | 179 | 43 |
| Tirzepatidebrand: Mounjaro | 175 | 28 |
| Levothyroxine Sodium | 111 | 31 |
| Metformin Hcl | 97 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-07
- Last updated
- 2023-03-07
- Certified
- 2021-11-23
Frequently asked questions
- What is Marina Mishin's NPI number?
- Marina Mishin's National Provider Identifier (NPI) is 1205845351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marina Mishin's specialty?
- Marina Mishin is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marina Mishin located?
- Marina Mishin's practice location on file with NPPES is 855 N Westhaven Dr, Oshkosh, WI 54904.
- What is Marina Mishin's phone number?
- The practice phone number listed in the NPPES registry for Marina Mishin is (920) 303-8700.
- Does Marina Mishin accept Medicare?
- Marina Mishin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marina Mishin's NPI active?
- Yes — Marina Mishin's NPI (1205845351) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.