Doctor profile · Federal record

Dr. Chad Marion, DO

Pulmonary Disease Physician (CMS: Pulmonary Disease) · Critical Care Medicine (Internal Medicine) Physician · Winston Salem, NC

  • NPI 1396910279
  • Accepts Medicare
  • 18 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Medical Center Blvd
Winston Salem, NC 271571304
(336) 716-4649
fax (336) 176-7277

Credentials & registration

NPPES · NUCC
NPI registered
April 2008 — 18 yrs on file
Profile last updated
August 7, 2024
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State license (1)
North Carolina #2017-00734

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396910279. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
143
Distinct HCPCS
8
Medicare allowed
$3,782
HCPCS Description Services Patients Avg allowed
94010 Test to measure expiratory airflow and volume 23 22 $8
94729 Test to examine how well the lungs exchange gases 23 23 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 22 21 $121
94060 Test to measure expiratory airflow and volume changes before and after medication administration 17 17 $10
94729 Test to examine how well the lungs exchange gases 16 16 $8
94726 Test to determine lung volumes using sensors 15 15 $11
94726 Test to determine lung volumes using sensors 14 14 $11
94060 Test to measure expiratory airflow and volume changes before and after medication administration 13 13 $10

In context: peer comparison

Among 12 peers in Winston Salem Pulmonary Disease Physician, average services per provider: 76. This provider delivers 1.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$12,889
Transactions
22
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Insmed, INC. 22 $12,889.07

By nature of payment

Consulting Fee
$9,216
Travel and Lodging
$3,325
Food and Beverage
$348

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
75
Patients
0
Total drug cost
$646,033
Drug Type Claims Patients Total cost
Trikafta (Elexacaftor/Tezacaftor/Ivacaft) Brand 23 0 $639,112
Montelukast Sodium Generic 16 0 $173
Symbicort (Budesonide/Formoterol Fumarate) Brand 14 0 $5,556
Azithromycin Generic 11 0 $394
Ventolin Hfa (Albuterol Sulfate) Brand 11 0 $799

Frequently asked questions

Auto-generated from federal data
What is Dr. Chad Marion's medical specialty?
Dr. Chad Marion practices Pulmonary Disease Physician in Winston Salem, NC.
Where does Dr. Chad Marion practice?
Dr. Chad Marion practices at Medical Center Blvd, Winston Salem, NC 271571304. Office phone: 3367164649.
What is Dr. Chad Marion's NPI?
Dr. Chad Marion's National Provider Identifier (NPI) is 1396910279, issued by NPPES.
Does Dr. Chad Marion accept Medicare assignment?
Yes. Dr. Chad Marion accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chad Marion commonly perform?
Top Medicare-reported procedures in 2023: Test to measure expiratory airflow and volume (HCPCS 94010); Test to examine how well the lungs exchange gases (HCPCS 94729); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.