Doctor profile · Federal record

Dr. Timothy Hwalek, D.O.

Pulmonary Disease Physician (CMS: Internal Medicine) · Dayton, OH

  • NPI 1568880904
  • Accepts Medicare
  • MIPS 58.4 / 100 · 2023
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9001 N Main St Ste A
Dayton, OH 454151154
(937) 832-0990

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
September 29, 2020
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State license (1)
Ohio #34.012709

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568880904. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,812
Distinct HCPCS
10
Medicare allowed
$304,362
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 563 261 $115
99214 Established patient office or other outpatient visit, 30-39 minutes 404 243 $122
99291 Critical care, first 30-74 minutes 338 148 $207
99213 Established patient office or other outpatient visit, 20-29 minutes 278 193 $86
94664 Evaluation of use of breathing device 169 149 $16
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 157 151 $167
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 124 106 $76
94729 Test to examine how well the lungs exchange gases 116 116 $52
94060 Test to measure expiratory airflow and volume changes before and after medication administration 115 115 $36
94726 Test to determine lung volumes using sensors 115 115 $50

In context: peer comparison

Among 10 peers in this city , average services per provider: 87. This provider delivers 32× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$924
Transactions
42
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 21 $319.42
AstraZeneca Pharmaceuticals LP 8 $240.57
Inspire Medical Systems, Inc. 1 $111.78
Regeneron Healthcare Solutions, Inc. 3 $73.85
Axsome Therapeutics, Inc. 2 $32.48
GENZYME CORPORATION 1 $28.59
Merck Sharp & Dohme LLC 1 $24.13
Grifols USA, LLC 1 $23.50
Mylan Specialty L.P. 1 $21.61
United Therapeutics Corporation 1 $20.19
Genentech USA, Inc. 1 $14.02
JAZZ PHARMACEUTICALS INC. 1 $13.52

By nature of payment

Food and Beverage
$924

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,831
Patients
756
Total drug cost
$1,364,481
Drug Type Claims Patients Total cost
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 460 169 $655,346
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 371 144 $13,290
Azelastine Hcl Generic 202 91 $10,019
Fluticasone Propionate Generic 149 71 $1,869
Prednisone Generic 120 77 $560
Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) Brand 115 42 $108,922
Breztri Aerosphere (Budesonide/Glycopyr/Formoterol) Brand 84 29 $109,198
Montelukast Sodium Generic 73 30 $1,441
Spiriva Respimat (Tiotropium Bromide) Brand 66 25 $64,534
Symbicort (Budesonide/Formoterol Fumarate) Brand 57 25 $41,200

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Hwalek's medical specialty?
Dr. Timothy Hwalek practices Pulmonary Disease Physician in Dayton, OH.
Where does Dr. Timothy Hwalek practice?
Dr. Timothy Hwalek practices at 9001 N Main St Ste A, Dayton, OH 454151154. Office phone: 9378320990.
What is Dr. Timothy Hwalek's NPI?
Dr. Timothy Hwalek's National Provider Identifier (NPI) is 1568880904, issued by NPPES.
Does Dr. Timothy Hwalek accept Medicare assignment?
Yes. Dr. Timothy Hwalek accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Hwalek commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.