Doctor profile · Federal record

Dr. Clayton McGill, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Kingsport, TN

  • NPI 1871912048
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
201 Cassell Dr
Kingsport, TN 376603747
(423) 245-9600
Mailing address
2601 N John B Dennis Hwy Apt 1209
Kingsport, TN 376604792

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
November 21, 2016
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Virginia #0101261072

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871912048. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
72
Distinct HCPCS
2
Medicare allowed
$12,079
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 61 61 $162
99291 Critical care, first 30-74 minutes 11 11 $199

In context: peer comparison

Among 5 peers in this city , average services per provider: 1,037. This provider delivers 0.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Clayton McGill's medical specialty?
Dr. Clayton McGill practices Emergency Medicine Physician in Kingsport, TN.
Where does Dr. Clayton McGill practice?
Dr. Clayton McGill practices at 201 Cassell Dr, Kingsport, TN 376603747. Office phone: 4232459600.
What is Dr. Clayton McGill's NPI?
Dr. Clayton McGill's National Provider Identifier (NPI) is 1871912048, issued by NPPES.
Does Dr. Clayton McGill accept Medicare assignment?
Yes. Dr. Clayton McGill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Clayton McGill commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.