Doctor profile · Federal record

Dr. Aaron Keller, DO

Family Medicine Physician (CMS: Family Practice) · Blacksburg, VA

  • NPI 1417418658
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3700 S Main St
Blacksburg, VA 240607017
(540) 951-1111

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
June 6, 2022
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Virginia #0102206768

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417418658. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
749
Distinct HCPCS
7
Medicare allowed
$82,875
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 307 137 $116
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 173 82 $77
99239 Hospital discharge day management, more than 30 minutes 114 112 $112
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 83 82 $168
99214 Established patient office or other outpatient visit, 30-39 minutes 32 27 $124
99238 Hospital discharge day management, 30 minutes or less 26 24 $79
99213 Established patient office or other outpatient visit, 20-29 minutes 14 12 $88

In context: peer comparison

Among 12 peers in this city , average services per provider: 101. This provider delivers 7.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
41
Patients
0
Total drug cost
$801
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 16 0 $470
Levothyroxine Sodium Generic 14 0 $184
Famotidine Generic 11 0 $148

Frequently asked questions

Auto-generated from federal data
What is Dr. Aaron Keller's medical specialty?
Dr. Aaron Keller practices Family Medicine Physician in Blacksburg, VA.
Where does Dr. Aaron Keller practice?
Dr. Aaron Keller practices at 3700 S Main St, Blacksburg, VA 240607017. Office phone: 5409511111.
What is Dr. Aaron Keller's NPI?
Dr. Aaron Keller's National Provider Identifier (NPI) is 1417418658, issued by NPPES.
Does Dr. Aaron Keller accept Medicare assignment?
Yes. Dr. Aaron Keller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Keller 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.