Doctor profile · Federal record

Dr. Katelyn Atwater, M.D.

Internal Medicine Physician · Nashville, TN

  • NPI 1134486467
  • MIPS 92.8 / 100 · 2023
  • 14 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
719 Thompson Ln, Suite 38500
Nashville, TN 372043609
(615) 936-1212
Mailing address
3841 Green Hills Village Dr Ste 200
Nashville, TN 372152691

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
March 23, 2022
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Tennessee #MD0000052320

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134486467. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
361
Distinct HCPCS
4
Medicare allowed
$30,781
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 158 90 $87
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 99 99 $100
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 56 11 $74
99213 Established patient office or other outpatient visit, 20-29 minutes 48 45 $61

In context: peer comparison

Among 168 peers in Nashville Internal Medicine Physician, average services per provider: 100. This provider delivers 3.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,191
Patients
324
Total drug cost
$20,021
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 143 37 $1,124
Atorvastatin Calcium Generic 139 43 $2,085
Lisinopril Generic 129 33 $1,744
Omeprazole Generic 102 35 $1,960
Gabapentin Generic 98 27 $2,196
Levothyroxine Sodium Generic 75 20 $1,133
Duloxetine Hcl Generic 74 15 $2,644
Trazodone Hcl Generic 68 18 $828
Losartan Potassium Generic 60 22 $948
Simvastatin Generic 58 12 $798

Frequently asked questions

Auto-generated from federal data
What is Dr. Katelyn Atwater's medical specialty?
Dr. Katelyn Atwater practices Internal Medicine Physician in Nashville, TN.
Where does Dr. Katelyn Atwater practice?
Dr. Katelyn Atwater practices at 719 Thompson Ln, Nashville, TN 372043609. Office phone: 6159361212.
What is Dr. Katelyn Atwater's NPI?
Dr. Katelyn Atwater's National Provider Identifier (NPI) is 1134486467, issued by NPPES.
What procedures does Dr. Katelyn Atwater commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.