Physician Profile
Unclaimed ProfileAbout Dr. King
Roy King, MD is a healthcare provider in Knoxville, TN specializing in pathology. According to Medicare claims data, Roy cared for 8,331 Medicare patients across 12,975 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (865) 474-8866
- Email not available
Practice Locations
139 FOX RD STE 204
Knoxville, TN 37922
Procedures Most Often Billed to Medicare
12,975 services · 8,331 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
10,567 |
| Special stained specimen slides to examine tissue, initial procedure | Lab test | 88342 |
946 |
| Special stained specimen slides to examine tissue, each additional procedure | Lab test | 88341 |
630 |
| Pathology examination of tissue using a microscope, moderately low complexity | Lab test | 88304 |
325 |
| Special stained specimen slides to identify organisms including interpretation and report | Lab test | 88312 |
323 |
| Surgical pathology consultation and report on referred slides prepared elsewhere | Lab test | 88321 |
79 |
| Antibody evaluation, each additional single antibody stain procedure | Lab test | 88350 |
60 |
| Special stained specimen slides to examine tissue including interpretation and report | Lab test | 88313 |
31 |
| Antibody evaluation, initial single antibody stain procedure | Lab test | 88346 |
14 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other pathology specialists at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other pathology specialists in Knoxville 7
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. King specialize in?
Dr. King is a pathology in Knoxville, TN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PATHOLOGY”.
NPI registry
Where is Dr. King located?
Dr. King is listed at 139 FOX RD STE 204, Knoxville, TN 37922. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. King's phone number?
The number on file is (865) 474-8866. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. King's NPI number?
Dr. King's National Provider Identifier is 1225036858. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. King go to medical school?
Dr. King attended Other, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. King been practicing?
Dr. King has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What does Dr. King do most often?
According to Medicare billing data, Dr. King the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. King confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. King. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.