Doctor profile · Federal record

Dr. Dawn Nuckolls, DO

Internal Medicine Physician (CMS: Internal Medicine) · Johnson City, TN

  • NPI 1508120908
  • Accepts Medicare
  • 14 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
301 MED Tech Pkwy, Suite 240
Johnson City, TN 37604
(423) 794-5520
fax (423) 282-0720
Additional location
917 W Market St
Johnson City, TN 376045330
(423) 439-6464
fax (423) 439-7118
Mailing address
Po Box 632476
Cincinnati, OH 452632476

Credentials & registration

NPPES · NUCC
NPI registered
June 2012 — 14 yrs on file
Profile last updated
February 20, 2025
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Tennessee #DO2590
Medicaid (2)
TN #Q013768 · VA #1508120908

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508120908. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
821
Distinct HCPCS
9
Medicare allowed
$86,318
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 381 159 $113
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 194 109 $75
99239 Hospital discharge day management, more than 30 minutes 124 122 $108
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 38 16 $70
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 34 33 $161
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 13 13 $123
99291 Critical care, first 30-74 minutes 13 11 $202
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 13 11 $126
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 11 11 $126

In context: peer comparison

Among 41 peers in Johnson City Internal Medicine Physician, average services per provider: 129. This provider delivers 6.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,381
Patients
168
Total drug cost
$22,990
Drug Type Claims Patients Total cost
Metoprolol Tartrate Generic 147 19 $558
Furosemide Generic 144 17 $655
Omeprazole Generic 121 0 $727
Atorvastatin Calcium Generic 118 0 $795
Famotidine Generic 115 12 $766
Amlodipine Besylate Generic 112 13 $477
Mirtazapine Generic 91 0 $739
Metformin Hcl Generic 73 0 $229
Pravastatin Sodium Generic 71 0 $373
Eliquis (Apixaban) Brand 69 21 $15,442

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Dawn Nuckolls's medical specialty?
Dr. Dawn Nuckolls practices Internal Medicine Physician in Johnson City, TN.
Where does Dr. Dawn Nuckolls practice?
Dr. Dawn Nuckolls practices at 301 MED Tech Pkwy, Johnson City, TN 37604. Office phone: 4237945520.
What is Dr. Dawn Nuckolls's NPI?
Dr. Dawn Nuckolls's National Provider Identifier (NPI) is 1508120908, issued by NPPES.
Does Dr. Dawn Nuckolls accept Medicare assignment?
Yes. Dr. Dawn Nuckolls accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dawn Nuckolls commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.