Doctor profile · Federal record

Dr. David Hasselbacher, M.D.

Pulmonary Disease Physician (CMS: Pulmonary Disease) · Sleep Medicine (Family Medicine) Physician · Critical Care Medicine (Internal Medicine) Physician · Louisville, KY

  • NPI 1073638482
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4950 Norton Healthcare Blvd, Suite 208
Louisville, KY 402412845
(502) 614-4179
fax (502) 614-4450
Mailing address
3430 Newburg RD, Suite 150
Louisville, KY 402182497

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
October 19, 2020
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State licenses (2)
Kentucky #225843 · Kentucky #40383
Medicaid (2)
KY #7100005160 · IN #200923480

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1073638482. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,756
Distinct HCPCS
10
Medicare allowed
$168,511
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 398 248 $120
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 396 168 $113
94010 Test to measure expiratory airflow and volume 174 137 $24
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 140 106 $76
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 131 127 $165
99213 Established patient office or other outpatient visit, 20-29 minutes 82 78 $63
99213 Established patient office or other outpatient visit, 20-29 minutes 75 73 $84
99203 New patient office or other outpatient visit, 30-44 minutes 49 49 $79
95811 Sleep study in sleep lab with continuous airway pressure (6 years or older) 46 45 $116
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 45 45 $86

In context: peer comparison

Among 29 peers in Louisville Pulmonary Disease Physician, average services per provider: 108. This provider delivers 16× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,098
Transactions
14
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 6 $582.89
Boehringer Ingelheim Pharmaceuticals, INC. 4 $162.75
GlaxoSmithKline, LLC. 1 $119.70
Pulmonx Corporation 1 $115.86
La Jolla Pharmaceutical Company 1 $96.61
Csl Behring 1 $20.00

By nature of payment

Food and Beverage
$1,078
Education
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,643
Patients
422
Total drug cost
$1,214,891
Drug Type Claims Patients Total cost
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 392 81 $335,072
Montelukast Sodium Generic 316 96 $4,746
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 144 68 $5,437
Symbicort (Budesonide/Formoterol Fumarate) Brand 134 40 $68,075
Breo Ellipta (Fluticasone/Vilanterol) Brand 120 23 $64,404
Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) Brand 83 17 $44,536
Spiriva Respimat (Tiotropium Bromide) Brand 82 21 $66,798
Fluticasone-Salmeterol (Fluticasone Propion/Salmeterol) Brand 70 16 $14,182
Stiolto Respimat (Tiotropium Br/Olodaterol Hcl) Brand 58 13 $36,967
Fluticasone Propionate Generic 54 21 $686

Frequently asked questions

Auto-generated from federal data
What is Dr. David Hasselbacher's medical specialty?
Dr. David Hasselbacher practices Pulmonary Disease Physician in Louisville, KY.
Where does Dr. David Hasselbacher practice?
Dr. David Hasselbacher practices at 4950 Norton Healthcare Blvd, Louisville, KY 402412845. Office phone: 5026144179.
What is Dr. David Hasselbacher's NPI?
Dr. David Hasselbacher's National Provider Identifier (NPI) is 1073638482, issued by NPPES.
Does Dr. David Hasselbacher accept Medicare assignment?
Yes. Dr. David Hasselbacher accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Hasselbacher commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Test to measure expiratory airflow and volume (HCPCS 94010). Source: CMS Medicare Physician & Other Practitioners file.