Katherine Murillo
Physician Assistant · Grand Rapids, MI
Katherine Murillo is a physician assistant with a practice address in Grand Rapids, Michigan, and NPI 1174183057, issued on Jun 13, 2019. Check the license (Michigan 5601009210, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Murillo
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5601009210 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1211 Lafayette Ave NE, Grand Rapids, MI 49505
- Phone
- (616) 336-8800
- Enumerated
- Jun 13, 2019
- Record last updated
- Mar 24, 2022
- Medicare enrollment
- Enrolled (PECOS I20190702001885); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 6,989 in Michigan → Look up another NPI →
Also registered at 1211 Lafayette Ave NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Debra Bossenbroek, NPFamily Nurse Practitioner1649498676
- Mark Contreras, AGNP-CAdult Health Nurse Practitioner1477049518
- Megan Demaagd-Rodriguez, FNP-CNurse Practitioner1144745613
- Jonathan Reitzenstein, MDFamily Medicine Physician1174705818
- Cheryl Tschosik, MSW, CSWSocial Worker1588745293
- John Walen, MDFamily Medicine Physician1922155332
Verify Katherine Murillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601009210Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% more Medicare Part D claims than the average physician assistant in 2024
1,537 Medicare Part D claims for 127 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium119 claims
- Metformin Hcl63 claims
- Amlodipine Besylate54 claims
- Lisinopril54 claims
- Losartan Potassium45 claims
- Omeprazole45 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.
Bills Medicare through one group practice
- Catherine's Health CenterGrand Rapids, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Murillo among 6,989 physician assistant records in Michigan
Katherine Murillo is one of 6,989 physician assistant records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 61% of them.
- NPI issued2019 · 61% of these records are older, 34% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2016 · median 2017 among the 4,739 with a school on file
- Record last updated2022 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
913 physician assistant records list a practice address in Grand Rapids
They are 913 of the 18,005 NPPES records with a practice address in Grand Rapids, and 6,989 physician assistant records in Michigan.
All 6,989 in Michigan → Every provider in Grand Rapids → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Amy Croff, PA-CGrand Rapids, MI 495051629193487
- Marcia Fitzgerald, PA-CGrand Rapids, MI 495051467577817
- Ana-Maria Sirbu, PA-CGrand Rapids, MI 495051770379067
- Ruth Vandenberg, P.A.-C.Grand Rapids, MI 495051679783120
- Jordan Wilson, PA-CGrand Rapids, MI 495051144898990
- Lydia Bolen, PA-CGrand Rapids, MI 495061427033992
- Patricia Devisser, PAGrand Rapids, MI 495061497708853
- Kylie DunnGrand Rapids, MI 495041861295685
Common questions
What is Katherine Murillo's NPI number?
Katherine Murillo's National Provider Identifier (NPI) is 1174183057, issued on Jun 13, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Murillo located?
The NPPES record lists a practice address at 1211 Lafayette Ave NE, Grand Rapids, MI, 49505. Phone: (616) 336-8800. Providers update this record themselves, so call before visiting.
How can I verify Katherine Murillo's license?
NPPES lists Michigan license number 5601009210, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Murillo prescribe under Medicare Part D?
In 2024, Katherine Murillo had 1,537 Medicare Part D claims for 127 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
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.