Doctor profile · Federal record

Dr. ANDREW LESTER, DO

Family Medicine Physician (CMS: FAMILY PRACTICE) · HELENA, MT

  • NPI 1518455781
  • Accepts Medicare
  • MIPS 81.4 / 100 · 2023
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1645 VANDELAY AVE STE 301
HELENA, MT 596013929
(406) 389-2520
fax (406) 389-2531
Additional location
3687 Veterans Dr
Fort Harrison, MT 596369700
(406) 442-6410
Mailing address
PO BOX 6010
GREAT FALLS, MT 594066010

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
August 5, 2025
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Montana #MED-PHYS-LIC-96968

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518455781. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
422
Distinct HCPCS
6
Medicare allowed
$48,578
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 172 123 $128
99213 Established patient office or other outpatient visit, 20-29 minutes 159 101 $90
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 52 52 $130
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 13 13 $282
99203 New patient office or other outpatient visit, 30-44 minutes 13 13 $113
G0009 Administration of pneumococcal vaccine 13 13 $31

In context: peer comparison

Among 15 peers in this city , average services per provider: 71. This provider delivers 5.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,072
Patients
346
Total drug cost
$18,431
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 148 52 $2,405
Losartan Potassium Generic 118 35 $2,049
Lisinopril Generic 103 33 $746
Levothyroxine Sodium Generic 100 29 $1,451
Amlodipine Besylate Generic 94 29 $592
Omeprazole Generic 86 28 $987
Metoprolol Succinate Generic 59 18 $1,262
Metformin Hcl Generic 54 21 $515
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 51 20 $1,640
Hydrochlorothiazide Generic 51 16 $224

Hospital affiliations

CMS Hospital Compare