Doctor profile · Federal record

Dr. Thomas Wilcox, DO

Pulmonary Disease Physician (CMS: Pulmonary Disease) · Boulder, CO

  • NPI 1073629507
  • Accepts Medicare
  • 36 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4820 Riverbend RD Ste 100
Boulder, CO 803012618
(303) 415-5399
fax (303) 297-5808
Additional location
90 Health Park Dr Ste 130
Louisville, CO 800279586
Mailing address
5450 Western Ave
Boulder, CO 803012709

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
May 10, 2019
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State license (1)
Colorado #DR.0035574

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1073629507. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,156
Distinct HCPCS
10
Medicare allowed
$106,790
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 440 256 $130
94729 Test to examine how well the lungs exchange gases 145 142 $59
94727 Test to determine lung volumes using gas dilution or washout 139 136 $45
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 108 56 $80
94010 Test to measure expiratory airflow and volume 82 82 $28
99204 New patient office or other outpatient visit, 45-59 minutes 81 81 $169
94060 Test to measure expiratory airflow and volume changes before and after medication administration 77 75 $40
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 39 39 $80
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 27 14 $50
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 18 18 $129

In context: peer comparison

Among 1 peers in Boulder Pulmonary Disease Physician, average services per provider: 115. This provider delivers 10× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$234
Transactions
7
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 2 $125.94
Aerin Medical INC. 2 $56.12
Bayer Healthcare Pharmaceuticals INC. 1 $20.94
Zoll Respicardia, INC. 1 $16.19
Resmed Corp 1 $14.94

By nature of payment

Food and Beverage
$144
Travel and Lodging
$90

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,822
Patients
523
Total drug cost
$1,051,073
Drug Type Claims Patients Total cost
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 405 78 $417,249
Breo Ellipta (Fluticasone/Vilanterol) Brand 341 97 $226,302
Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) Brand 217 54 $159,480
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 214 90 $7,920
Montelukast Sodium Generic 145 44 $2,325
Fluticasone-Salmeterol (Fluticasone Propion/Salmeterol) Brand 106 32 $34,095
Prednisone Generic 79 46 $487
Azithromycin Generic 62 38 $291
Spiriva Handihaler (Tiotropium Bromide) Brand 44 0 $33,042
Advair Diskus (Fluticasone Propion/Salmeterol) Brand 42 14 $20,005

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Wilcox's medical specialty?
Dr. Thomas Wilcox practices Pulmonary Disease Physician in Boulder, CO.
Where does Dr. Thomas Wilcox practice?
Dr. Thomas Wilcox practices at 4820 Riverbend RD Ste 100, Boulder, CO 803012618. Office phone: 3034155399.
What is Dr. Thomas Wilcox's NPI?
Dr. Thomas Wilcox's National Provider Identifier (NPI) is 1073629507, issued by NPPES.
Does Dr. Thomas Wilcox accept Medicare assignment?
Yes. Dr. Thomas Wilcox accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Wilcox commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Test to examine how well the lungs exchange gases (HCPCS 94729); Test to determine lung volumes using gas dilution or washout (HCPCS 94727). Source: CMS Medicare Physician & Other Practitioners file.