Physician Profile
Seth Hahs, MD
Unclaimed ProfileAbout Dr. Hahs
Based in Salem, IL, Seth Hahs, MD is listed in the NPI registry under internal medicine. Seth graduated from Southern Illinois University School of Medicine in 2006. According to Medicare claims data, Seth cared for 248 Medicare patients across 369 services.
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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (618) 548-4545
- Email not available
Practice Locations
1275 HAWTHORN RD
Salem, IL 62881
Conditions Commonly Evaluated or Treated
Within Internal Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
369 services · 248 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
176 |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
98 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
77 |
| Nursing facility discharge day management, 30 minutes or less | Office visit | 99315 |
18 |
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.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 15 related providers in 2 groups
Trained at Southern Illinois University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2006 at Southern Illinois University School of Medicine 7
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Hahs specialize in?
Dr. Hahs is an internal medicine in Salem, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Hahs located?
Dr. Hahs is listed at 1275 HAWTHORN RD, Salem, IL 62881. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Hahs's phone number?
The number on file is (618) 548-4545. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Hahs's NPI number?
Dr. Hahs's National Provider Identifier is 1154542132. 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
Where did Dr. Hahs go to medical school?
Dr. Hahs attended Southern Illinois University School of Medicine, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hahs been practicing?
Dr. Hahs has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Hahs do most often?
According to Medicare billing data, Dr. Hahs 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
Has Dr. Hahs confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hahs. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.