Sara J. Marso, FNP
Family Nurse Practitioner · Jefferson City, MO
Sara J. Marso, FNP is a family nurse practitioner with a practice address in Jefferson City, Missouri, and NPI 1033688924, issued on Nov 20, 2018. Check the license (Missouri 2018040837, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sara J. Marso
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 2018040837 MO
Self-reported in NPPES; status is on the state search - Practice location
- 2511 W Edgewood Dr Ste D, Jefferson City, MO 65109
- Phone
- (573) 761-0304
- Enumerated
- Nov 20, 2018
- Record last updated
- Oct 16, 2023
- Fax
- (573) 635-0726
- Medicare enrollment
- Enrolled (PECOS I20181220001837); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,226 in Missouri → Look up another NPI →
Verify Sara J. Marso in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2018040837Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average family nurse practitioner in 2024
161 Medicare Part D claims for 101 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Naproxen29 claims
- Cyclobenzaprine Hcl16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 90.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $22.24
1 payment: food and beverage; the largest payer was Csl Behring. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- The Curators OF The University OF MissouriColumbia, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sara J. Marso among 5,226 family nurse practitioner records in Missouri
Sara J. Marso, FNP is one of 5,226 family nurse practitioner records with a practice address in Missouri. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 53% of them.
- NPI issued2018 · 53% of these records are older, 41% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2018 · median 2018 among the 3,339 with a school on file
- Record last updated2023 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
85 family nurse practitioner records list a practice address in Jefferson City
They are 85 of the 1,414 NPPES records with a practice address in Jefferson City, and 5,226 family nurse practitioner records in Missouri.
All 5,226 in Missouri → Every provider in Jefferson City → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Allison Bax, FNPJefferson Cty, MO 651091811287642
- Sandra Brenner, FNPJefferson City, MO 651091629456355
- James Corbett, RN, FNPJefferson City, MO 651091144277815
- Matthew Fiori, FNP-BCJefferson City, MO 651091164519963
- Sarah Froemsdorf, MSN, RNC, CS-FNP-CDEJefferson City, MO 651091659365237
- Amy Harrell, APNJefferson City, MO 651091811338767
- John KerrJefferson City, MO 651091972850964
- Jeremey Laflamme, FNPJefferson City, MO 651091003208877
Common questions
What is Sara J. Marso, FNP's NPI number?
Sara J. Marso, FNP's National Provider Identifier (NPI) is 1033688924, issued on Nov 20, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Sara J. Marso, FNP located?
The NPPES record lists a practice address at 2511 W Edgewood Dr Ste D, Jefferson City, MO, 65109. Phone: (573) 761-0304. Providers update this record themselves, so call before visiting.
How can I verify Sara J. Marso, FNP's license?
NPPES lists Missouri license number 2018040837, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Sara J. Marso, FNP prescribe under Medicare Part D?
In 2024, Sara J. Marso, FNP had 161 Medicare Part D claims for 101 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Sara J. Marso, FNP's MIPS final score?
The 2023 MIPS final score is 90.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.