Karen E. Gray, MSN, RN, CS, ONC
Adult Health Nurse Practitioner · Southfield, MI
Karen E. Gray, MSN, RN, CS, ONC is an adult health nurse practitioner with a practice address in Southfield, Michigan, and NPI 1568466498, issued on Jun 9, 2005. Check the license (Michigan 4704191904, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen E. Gray
- Credential
- MSN, RN, CS, ONC
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- 4704191904 MI
Self-reported in NPPES; status is on the state search - Practice location
- 16001 W 9 Mile RD, Southfield, MI 48075
- Phone
- (248) 849-8807
- Enumerated
- Jun 9, 2005
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 831 in Michigan → Look up another NPI →
Also registered at 16001 W 9 Mile RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Olivia AbounaClinical Social Worker1619516085
- Steven Adamczyk, DOEmergency Medicine Physician1275540163
- Carol Adamkiewicz, CRNACertified Registered Nurse Anesthetist1417052135
- Lauren Addy, DOStudent in an Organized Health Care Education/Training Program1972355758
- Saif Affas, M.D.Internal Medicine Physician1477080752
- Masoud AhmadmehrabiGeneral Practice Physician1669595641
Verify Karen E. Gray in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704191904Check 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 adult health nurse practitioner in 2024
219 Medicare Part D claims for 149 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 147 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen126 claims
- Cefadroxil22 claims
- Eliquis19 claims
- Tramadol Hcl11 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.
Karen E. Gray among 831 adult health nurse practitioner records in Michigan
Karen E. Gray, MSN, RN, CS, ONC is one of 831 adult health nurse practitioner records with a practice address in Michigan. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 97% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 49% of these records are
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Michigan
There are 831 adult health nurse practitioner records in Michigan.
All 831 in Michigan → Every provider in Southfield → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Bernadette Bruno, NPSouthfield, MI 480751023293834
- Marina Brykalova, NPSouthfield, MI 480751194977579
- Victoria ClarkSouthfield, MI 480751417361502
- Toya Clemons, NURSE PRACTITIONERSouthfield, MI 480751932631975
- Sheryl Davis, MSN, ANPSouthfield, MI 480751700183100
- Kathleen Law, N.P.Southfield, MI 480751962698191
- Patti LawlerSouthfield, MI 480751487809620
- Rosemary Lowry, NPSouthfield, MI 480751427156934
Common questions
What is Karen E. Gray, MSN, RN, CS, ONC's NPI number?
Karen E. Gray, MSN, RN, CS, ONC's National Provider Identifier (NPI) is 1568466498, issued on Jun 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Karen E. Gray, MSN, RN, CS, ONC located?
The NPPES record lists a practice address at 16001 W 9 Mile RD, Southfield, MI, 48075. Phone: (248) 849-8807. Providers update this record themselves, so call before visiting.
How can I verify Karen E. Gray, MSN, RN, CS, ONC's license?
NPPES lists Michigan license number 4704191904, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Karen E. Gray, MSN, RN, CS, ONC prescribe under Medicare Part D?
In 2024, Karen E. Gray, MSN, RN, CS, ONC had 219 Medicare Part D claims for 149 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.