Physician Profile
Unclaimed ProfileAbout HADNAGY
Listed in the NPI registry as a hospitalist, Michael John Hadnagy, MD practices in Concord, NC. Michael graduated from Brody School of Medicine at East Carolina University in 1999. Michael is also listed as specializing in internal medicine. Medicare claims data shows Michael provided 133 services to 131 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (704) 403-1331
- Email not available
Practice Locations
920 CHURCH ST N SUITE 255
Concord, NC 28025
Procedures Most Often Billed to Medicare
133 services · 131 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
100 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
33 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other hospitalists at this location 5
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other hospitalists in Concord 3
Same specialty, same city.
More connections — 14 related providers in 2 groups
Trained at Brody School of Medicine at East Carolina University 7
Other providers in the same specialty who trained at the same institution.
Class of 1999 at Brody School of Medicine at East Carolina University 7
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Hadnagy's specialty?
Dr. Hadnagy is a hospitalist in Concord, NC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “HOSPITALIST”.
NPI registry
Where can I find Dr. Hadnagy?
Dr. Hadnagy is listed at 920 CHURCH ST N SUITE 255, Concord, NC 28025. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Hadnagy?
The number on file is (704) 403-1331. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Hadnagy?
Dr. Hadnagy's National Provider Identifier is 1164493839. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Hadnagy's medical education?
Dr. Hadnagy attended Brody School of Medicine at East Carolina University, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Hadnagy have?
Dr. Hadnagy has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Hadnagy known for?
According to Medicare billing data, Dr. Hadnagy the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Hadnagy's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hadnagy. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.