Matthew Saxsma, FNP
NPI 1629450911 · Nurse Practitioner · Springfield, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Saxsma, FNP is a Nurse Practitioner provider in Springfield, IL (NPI 1629450911).
Provider details
- NPI number
- 1629450911
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- 209012893 (IL)
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 tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Testosterone Cypionate | 32 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 26 |
| Zolpidem Tartrate | 15 |
| Famotidine | 13 |
| Tamsulosin Hcl | 13 |
| Lansoprazole | 12 |
| Tirzepatidebrand: Mounjaro | 12 |
| Ezetimibe | 11 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-23
- Last updated
- 2015-10-01
Frequently asked questions
- What is Matthew Saxsma's NPI number?
- Matthew Saxsma's National Provider Identifier (NPI) is 1629450911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Saxsma's specialty?
- Matthew Saxsma is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Matthew Saxsma located?
- Matthew Saxsma's practice location on file with NPPES is 701 N 1st St, Springfield, IL 62781-0001.
- What is Matthew Saxsma's phone number?
- The practice phone number listed in the NPPES registry for Matthew Saxsma is (217) 188-3156.
- Does Matthew Saxsma accept Medicare?
- Matthew Saxsma is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Saxsma's NPI active?
- Yes — Matthew Saxsma's NPI (1629450911) is active in the NPPES registry as of the last update on 2015-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.