Doctor profile · Federal record

Dr. Robert Wheeler, MD

Pulmonary Disease Physician (CMS: Pulmonary Disease) · Portland, OR

  • NPI 1427476159
  • Accepts Medicare
  • MIPS 67.7 / 100 · 2023
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
9427 Sw Barnes RD Ste 296
Portland, OR 972256667
(503) 297-3778
fax (503) 297-7853
Additional location
879 N Providence Dr
Newberg, OR 971327563
Additional location
8701 W Watertown Plank RD
Milwaukee, WI 532263548
(414) 805-0532
Mailing address
541 Ne 20Th Ave Ste 225
Portland, OR 972322895

Credentials & registration

NPPES · NUCC
NPI registered
March 2014 — 12 yrs on file
Profile last updated
November 25, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State license (1)
Oregon #MD197478
Medicaid (2)
OR #500778517 · WA #2156426

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427476159. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
437
Distinct HCPCS
10
Medicare allowed
$40,963
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 121 86 $92
99291 Critical care, first 30-74 minutes 74 48 $212
99204 New patient office or other outpatient visit, 45-59 minutes 46 46 $166
94060 Test to measure expiratory airflow and volume changes before and after medication administration 28 28 $10
94729 Test to examine how well the lungs exchange gases 28 28 $9
94726 Test to determine lung volumes using sensors 27 27 $12
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 23 20 $79
85018 Blood count, hemoglobin 20 19 $2
94729 Test to examine how well the lungs exchange gases 20 19 $60
94726 Test to determine lung volumes using sensors 19 18 $57

In context: peer comparison

Among 32 peers in Portland Pulmonary Disease Physician, average services per provider: 36. This provider delivers 12× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
593
Patients
203
Total drug cost
$236,993
Drug Type Claims Patients Total cost
Prednisone Generic 88 59 $584
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 68 22 $65,009
Symbicort (Budesonide/Formoterol Fumarate) Brand 65 16 $35,834
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 55 35 $1,971
Advair Hfa (Fluticasone Propion/Salmeterol) Brand 47 11 $29,646
Montelukast Sodium Generic 42 15 $549
Fluticasone-Salmeterol (Fluticasone Propion/Salmeterol) Brand 39 14 $15,495
Breo Ellipta (Fluticasone/Vilanterol) Brand 31 11 $21,360
Azithromycin Generic 27 20 $408
Levalbuterol Tartrate Hfa (Levalbuterol Tartrate) Brand 27 0 $1,587

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Wheeler's medical specialty?
Dr. Robert Wheeler practices Pulmonary Disease Physician in Portland, OR.
Where does Dr. Robert Wheeler practice?
Dr. Robert Wheeler practices at 9427 Sw Barnes RD Ste 296, Portland, OR 972256667. Office phone: 5032973778.
What is Dr. Robert Wheeler's NPI?
Dr. Robert Wheeler's National Provider Identifier (NPI) is 1427476159, issued by NPPES.
Does Dr. Robert Wheeler accept Medicare assignment?
Yes. Dr. Robert Wheeler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Wheeler commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Critical care (HCPCS 99291); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.