Kelsey J. Mason, FNP-BC
Nurse Practitioner · Plymouth, MN
Kelsey J. Mason, FNP-BC is a nurse practitioner with a practice address in Plymouth, Minnesota, and NPI 1134551641, issued on Aug 7, 2013. Check the license with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kelsey J. Mason
- Credential
- FNP-BC
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 209010593 IL
041409099 IL
2020026942 MO
Self-reported in NPPES; status is on the state search - Practice location
- 2 Carlson Pkwy N Ste 240, Plymouth, MN 55447
- Phone
- (618) 961-1950
- Enumerated
- Aug 7, 2013
- Record last updated
- Mar 1, 2024
- Fax
- (618) 961-1968
- Medicare enrollment
- Enrolled (PECOS I20131007000291); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 2,582 in Minnesota → Look up another NPI →
Also registered at 2 Carlson Pkwy N Ste 240
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adam Schmitt, M.D.MOHS-Micrographic Surgery Physician1194133157
Verify Kelsey J. Mason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% more Medicare Part D claims than the average nurse practitioner in 2024
1,160 Medicare Part D claims for 495 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Clobetasol Propionate197 claims
- Triamcinolone Acetonide175 claims
- Doxycycline Hyclate108 claims
- Ketoconazole101 claims
- Fluorouracil37 claims
- Mupirocin37 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): 100 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: $2,409.52
150 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 38,884 providers of this specialty with any payment received $791.64 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
- United Skin Specialists Illinois Ltd PCGlen Carbon, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kelsey J. Mason among 2,582 nurse practitioner records in Minnesota
Kelsey J. Mason, FNP-BC is one of 2,582 nurse practitioner records with a practice address in Minnesota. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 41% of them.
- NPI issued2013 · 41% of these records are older, 55% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2013 · median 2017 among the 1,655 with a school on file
- Record last updated2024 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in Minnesota
There are 2,582 nurse practitioner records in Minnesota.
All 2,582 in Minnesota → Every provider in Plymouth → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Laura Anderton, NPPlymouth, MN 554471548096019
- Khrystyna Antonova, NPPlymouth, MN 554461033877378
- Connie Blackwell, RN CNPCoon Rapids, MN 554481437195823
- Kristina Bohm, FNPPlymouth, MN 554461194071449
- Ryan Heisler, CNPPlymouth, MN 554461548821622
- Barbara Hoglund, FNPCoon Rapids, MN 554481659346989
- Kavitha Malango, NPPlymouth, MN 554461285267922
- Van Pham, DNP, APRN, FNP-CPlymouth, MN 554461265041594
Common questions
What is Kelsey J. Mason, FNP-BC's NPI number?
Kelsey J. Mason, FNP-BC's National Provider Identifier (NPI) is 1134551641, issued on Aug 7, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Kelsey J. Mason, FNP-BC located?
The NPPES record lists a practice address at 2 Carlson Pkwy N Ste 240, Plymouth, MN, 55447. Phone: (618) 961-1950. Providers update this record themselves, so call before visiting.
How can I verify Kelsey J. Mason, FNP-BC's license?
Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.
How much does Kelsey J. Mason, FNP-BC prescribe under Medicare Part D?
In 2024, Kelsey J. Mason, FNP-BC had 1,160 Medicare Part D claims for 495 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Kelsey J. Mason, FNP-BC's MIPS final score?
The 2023 MIPS final score is 100 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.