Doctor profile · Federal record

Dr. Tanner Wallen, DO

Pulmonary Disease Physician (CMS: Pulmonary Disease) · Internal Medicine Physician · Saint Louis, MO

  • NPI 1043731870
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1201 S Grand Blvd
Saint Louis, MO 631041016
(314) 257-8000

Credentials & registration

NPPES · NUCC
NPI registered
July 2017 — 9 yrs on file
Profile last updated
December 27, 2022
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State license (1)
Missouri #2020024367

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043731870. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
119
Distinct HCPCS
5
Medicare allowed
$7,912
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 62 35 $77
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 22 21 $127
94729 Test to examine how well the lungs exchange gases 13 13 $9
94060 Test to measure expiratory airflow and volume changes before and after medication administration 11 11 $10
94726 Test to determine lung volumes using sensors 11 11 $12

In context: peer comparison

Among 40 peers in Saint Louis Pulmonary Disease Physician, average services per provider: 94. This provider delivers 1.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
119
Patients
50
Total drug cost
$33,565
Drug Type Claims Patients Total cost
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 56 26 $1,770
Symbicort (Budesonide/Formoterol Fumarate) Brand 27 11 $13,669
Prednisone Generic 18 13 $52
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 18 0 $18,073

Frequently asked questions

Auto-generated from federal data
What is Dr. Tanner Wallen's medical specialty?
Dr. Tanner Wallen practices Pulmonary Disease Physician in Saint Louis, MO.
Where does Dr. Tanner Wallen practice?
Dr. Tanner Wallen practices at 1201 S Grand Blvd, Saint Louis, MO 631041016. Office phone: 3142578000.
What is Dr. Tanner Wallen's NPI?
Dr. Tanner Wallen's National Provider Identifier (NPI) is 1043731870, issued by NPPES.
Does Dr. Tanner Wallen accept Medicare assignment?
Yes. Dr. Tanner Wallen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tanner Wallen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Test to examine how well the lungs exchange gases (HCPCS 94729). Source: CMS Medicare Physician & Other Practitioners file.