Marissa Walaszek, PA-C
NPI 1275204810 · Physician Assistant · Mount Vernon, OH
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Walaszek, PA-C is a Physician Assistant provider in Mount Vernon, OH (NPI 1275204810).
Provider details
- NPI number
- 1275204810
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 50.007257RX (OH)
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
4 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
581 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) |
|---|---|---|
| Removal of Impacted Ear Wax69210 | 147 | $36 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 131 | $72 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 91 | $102 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 58 | $88 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 41 | $142 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 34 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 218 | 98 |
| Omeprazole | 153 | 46 |
| Ofloxacin | 40 | 37 |
| Pantoprazole Sodium | 37 | 13 |
| Ipratropium Bromide | 24 | — |
| Mupirocin | 22 | 20 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 20 | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-09-23
- Last updated
- 2021-09-23
- Certified
- 2021-09-23
Frequently asked questions
- What is Marissa Walaszek's NPI number?
- Marissa Walaszek's National Provider Identifier (NPI) is 1275204810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Walaszek's specialty?
- Marissa Walaszek is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marissa Walaszek located?
- Marissa Walaszek's practice location on file with NPPES is 855 Coshocton Ave # H, Mount Vernon, OH 43050-1975.
- What is Marissa Walaszek's phone number?
- The practice phone number listed in the NPPES registry for Marissa Walaszek is (740) 326-6552.
- Does Marissa Walaszek accept Medicare?
- Marissa Walaszek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marissa Walaszek's NPI active?
- Yes — Marissa Walaszek's NPI (1275204810) is active in the NPPES registry as of the last update on 2021-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.