Courtney Joy Mulder, NP
Gerontology Nurse Practitioner · Grand Rapids, MI
Courtney Joy Mulder, NP is a gerontology nurse practitioner with a practice address in Grand Rapids, Michigan, and NPI 1740853225, issued on Jul 21, 2021. Check the license (Michigan 4704271190, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Courtney Joy Mulder
- Credential
- NP
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- 4704271190 MI
Self-reported in NPPES; status is on the state search - Practice location
- 4100 Lake Dr SE, Grand Rapids, MI 49546
- Phone
- (616) 391-3759
- Enumerated
- Jul 21, 2021
- Record last updated
- Sep 23, 2024
- Medicare enrollment
- Enrolled (PECOS I20211004000386); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 409 in Michigan → Look up another NPI →
Also registered at 4100 Lake Dr SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kristi Anderson, FNP-CFamily Nurse Practitioner1821784141
- Kimberly Andrulis, RDRegistered Dietitian1851651269
Verify Courtney Joy Mulder in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704271190Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024
228 Medicare Part D claims for 66 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Dicyclomine Hcl32 claims
- Omeprazole32 claims
- Pantoprazole Sodium25 claims
- Linzess21 claims
- Lubiprostone21 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 MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $55.01
3 payments; by number, the most common kind was food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. The 3,903 providers of this specialty with any payment received $742.05 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
- Spectrum Health Primary Care PartnersGrand Rapids, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Courtney Joy Mulder among 409 gerontology nurse practitioner records in Michigan
Courtney Joy Mulder, NP is one of 409 gerontology nurse practitioner records with a practice address in Michigan. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 61% of them.
- NPI issued2021 · 61% of these records are older, 29% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2020 · median 2019 among the 269 with a school on file
- Record last updated2024 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in Michigan
There are 409 gerontology nurse practitioner records in Michigan.
All 409 in Michigan → Every provider in Grand Rapids → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Douglas Austin, NPGrand Rapids, MI 495461154078533
- Kathryn Ellens, NPGrand Rapids, MI 495461154819035
- Janiece Feuerstein, NPGrand Rapids, MI 495461043797830
- Mary Gardner, NPGrand Rapids, MI 495461033791843
- Ashley Jacobson, NURSE PRACTITIONERGrand Rapids, MI 495461306318498
- Laura Love, DNPGrand Rapids, MI 495461124779095
- Danielle Miller, RN, NP-CGrand Rapids, MI 495461902467038
- Margaret Peklo, NPGrand Rapids, MI 495461417421405
Common questions
What is Courtney Joy Mulder, NP's NPI number?
Courtney Joy Mulder, NP's National Provider Identifier (NPI) is 1740853225, issued on Jul 21, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Courtney Joy Mulder, NP located?
The NPPES record lists a practice address at 4100 Lake Dr SE, Grand Rapids, MI, 49546. Phone: (616) 391-3759. Providers update this record themselves, so call before visiting.
How can I verify Courtney Joy Mulder, NP's license?
NPPES lists Michigan license number 4704271190, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Courtney Joy Mulder, NP prescribe under Medicare Part D?
In 2024, Courtney Joy Mulder, NP had 228 Medicare Part D claims for 66 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. Part D covers Medicare prescriptions only.
What is Courtney Joy Mulder, NP's MIPS final score?
The 2023 MIPS final score is 100 of 100. 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.