Kathryn Marie Psilis, NP
Family Nurse Practitioner · Royal Oak, MI
Kathryn Marie Psilis, NP is a family nurse practitioner with a practice address in Royal Oak, Michigan, and NPI 1699232926, issued on Feb 22, 2019. Check the license (Michigan 4704297402, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn Marie Psilis
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 4704297402 MI
Self-reported in NPPES; status is on the state search - Practice location
- 425 E LA Salle Ave, Royal Oak, MI 48073
- Phone
- (586) 879-9243
- Enumerated
- Feb 22, 2019
- Record last updated
- Feb 22, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,356 in Michigan → Look up another NPI →
Verify Kathryn Marie Psilis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704297402Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average family nurse practitioner in 2024
364 Medicare Part D claims for 116 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 29 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen20 claims
- Amlodipine Besylate14 claims
- Losartan Potassium13 claims
- Carvedilol11 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.
Kathryn Marie Psilis among 5,356 family nurse practitioner records in Michigan
Kathryn Marie Psilis, NP is one of 5,356 family nurse practitioner records with a practice address in Michigan. 78% 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 47% of them.
- NPI issued2019 · 47% of these records are older, 45% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2019 · 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 363LF0000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
70 family nurse practitioner records list a practice address in Royal Oak
They are 70 of the 3,887 NPPES records with a practice address in Royal Oak, and 5,356 family nurse practitioner records in Michigan.
All 5,356 in Michigan → Every provider in Royal Oak → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Stacey Cantor, FNP-BCRoyal Oak, MI 480731962837518
- Dayna ClineRoyal Oak, MI 480731952857195
- Courtney Cook, MSN, FNP-CRoyal Oak, MI 480731346699972
- Allison FilaryRoyal Oak, MI 480731639534886
- Pamela Gray, N.P.Royal Oak, MI 480731104802990
- Lorie Hall, RN NPRoyal Oak, MI 480731588655039
- Deana Hays, RN MSN FNP-BCRoyal Oak, MI 480731811187545
- Kelly Hess, FNP-BC, NP-CRoyal Oak, MI 480731619228061
Common questions
What is Kathryn Marie Psilis, NP's NPI number?
Kathryn Marie Psilis, NP's National Provider Identifier (NPI) is 1699232926, issued on Feb 22, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Marie Psilis, NP located?
The NPPES record lists a practice address at 425 E LA Salle Ave, Royal Oak, MI, 48073. Phone: (586) 879-9243. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Marie Psilis, NP's license?
NPPES lists Michigan license number 4704297402, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Kathryn Marie Psilis, NP prescribe under Medicare Part D?
In 2024, Kathryn Marie Psilis, NP had 364 Medicare Part D claims for 116 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.