Susan Thomas-Maliszewski, PA-C
NPI 1023104932 · Physician Assistant · Big Rapids, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Thomas-Maliszewski, PA-C is a Physician Assistant provider in Big Rapids, MI (NPI 1023104932).
Provider details
- NPI number
- 1023104932
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 5601004924 (MI)
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
208 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 59 | $135 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 48 | $103 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 37 | $90 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 26 | $73 |
| Automated Urinalysis Test81003 | 24 | $2 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 127 | 127 |
| Cephalexin | 77 | 76 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 58 | 58 |
| Doxycycline Hyclate | 39 | 39 |
| Fluconazole | 35 | 35 |
| Amoxicillin | 33 | 33 |
| Cefdinir | 24 | 24 |
| Azithromycin | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-05
- Last updated
- 2022-05-05
- Certified
- 2022-05-05
Frequently asked questions
- What is Susan Thomas-Maliszewski's NPI number?
- Susan Thomas-Maliszewski's National Provider Identifier (NPI) is 1023104932, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Thomas-Maliszewski's specialty?
- Susan Thomas-Maliszewski is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Susan Thomas-Maliszewski located?
- Susan Thomas-Maliszewski's practice location on file with NPPES is 650 Linden St Ste 1, Big Rapids, MI 49307-1880.
- What is Susan Thomas-Maliszewski's phone number?
- The practice phone number listed in the NPPES registry for Susan Thomas-Maliszewski is (231) 796-3200.
- Does Susan Thomas-Maliszewski accept Medicare?
- Susan Thomas-Maliszewski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Thomas-Maliszewski's NPI active?
- Yes — Susan Thomas-Maliszewski's NPI (1023104932) is active in the NPPES registry as of the last update on 2022-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.