Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Roy King, MD

Individual provider Dermatopathology Physician · NPI 1225036858

Roy King, MD practises Pathology in Knoxville, Tennessee. Qualified in 1988, 38 years ago. Practices with Dermatopathology Partners PC, an 8-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
38
Licensed in
TN
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

139 Fox Rd Ste 204
Knoxville, TN 37922-3472
Phone: (865) 474-8866
Fax: (865) 238-2626
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 930 Madison Ave Ste 890, Memphis, TN 38103-3413 — (901) 866-8834

Specialties & licences

Dermatopathology (Pathology) Physician (primary) Taxonomy 207ZD0900X · Licence 30472 (TN)
Dermatopathology Physician Taxonomy 207ND0900X · Licence 30472 (TN)

Record details

NPI number1225036858
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 8, 2005
Last updated in NPPESOctober 2, 2026
Certification dateOctober 2, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Group practice Dermatopathology Partners Pc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients7,071
Services billed 13,000 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Dermatopathology Partners PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 8 clinicians in the practice; 6 are shown here.

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