Doctor profile · Federal record

Dr. David Oelberg, M.D.

Pulmonary Disease Physician (CMS: Pulmonary Disease) · Critical Care Medicine (Internal Medicine) Physician · Sleep Medicine (Internal Medicine) Physician · Danbury, CT

  • NPI 1932134400
  • Accepts Medicare
  • 36 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
24 Hospital Ave
Danbury, CT 068106099
(203) 739-7070
fax (203) 739-8931

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 31, 2008
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State license (1)
Connecticut #036628

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1932134400. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,918
Distinct HCPCS
10
Medicare allowed
$167,942
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 315 225 $100
99291 Critical care, first 30-74 minutes 177 94 $218
94060 Test to measure expiratory airflow and volume changes before and after medication administration 164 163 $10
94729 Test to examine how well the lungs exchange gases 161 160 $9
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 152 98 $122
94726 Test to determine lung volumes using sensors 93 93 $12
G0399 Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation 87 87 $46
95810 Sleep study in sleep lab (6 years or older) 80 80 $121
99442 Telephone medical discussion with physician, 11-20 minutes 69 58 $68
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 59 44 $81

In context: peer comparison

Among 7 peers in this city , average services per provider: 63. This provider delivers 30× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,518
Patients
413
Total drug cost
$707,378
Drug Type Claims Patients Total cost
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 298 71 $244,187
Breo Ellipta (Fluticasone/Vilanterol) Brand 205 40 $103,428
Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) Brand 180 41 $117,887
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 160 77 $6,213
Ventolin Hfa (Albuterol Sulfate) Brand 125 34 $9,065
Incruse Ellipta (Umeclidinium Bromide) Brand 100 14 $41,334
Symbicort (Budesonide/Formoterol Fumarate) Brand 100 25 $61,204
Prednisone Generic 76 45 $530
Spiriva Respimat (Tiotropium Bromide) Brand 54 12 $45,192
Montelukast Sodium Generic 52 17 $1,558

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. David Oelberg's medical specialty?
Dr. David Oelberg practices Pulmonary Disease Physician in Danbury, CT.
Where does Dr. David Oelberg practice?
Dr. David Oelberg practices at 24 Hospital Ave, Danbury, CT 068106099. Office phone: 2037397070.
What is Dr. David Oelberg's NPI?
Dr. David Oelberg's National Provider Identifier (NPI) is 1932134400, issued by NPPES.
Does Dr. David Oelberg accept Medicare assignment?
Yes. Dr. David Oelberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Oelberg commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Critical care (HCPCS 99291); Test to measure expiratory airflow and volume changes before and after medication administration (HCPCS 94060). Source: CMS Medicare Physician & Other Practitioners file.