Physician Profile
Unclaimed ProfileAbout TROST
Based in Springfield, IL, John R. Trost, M.D. is listed in the NPI registry under emergency medicine. John graduated from Southern Illinois University School of Medicine in 1988. John is also listed as specialising in surgery.
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
Common questions
What kind of doctor is Dr. Trost?
Dr. Trost is an emergency medicine in Springfield, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “EMERGENCY MEDICINE”.
NPI registry
What is Dr. Trost's address?
Dr. Trost is listed at 800 N. 1ST STREET, Springfield, IL 62702. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Trost?
The number on file is (217) 528-7541. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Trost's NPI number?
Dr. Trost's National Provider Identifier is 1720172828. 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. Trost train?
Dr. Trost attended Southern Illinois University School of Medicine, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Trost been practising?
Dr. Trost has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Trost perform?
According to Medicare billing data, Dr. Trost provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Trost confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Trost. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (217) 528-7541
- Email not available
Practice Locations
800 N. 1ST STREET
Springfield, IL 62702
Procedures Most Often Billed to Medicare
233 services · 217 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
33 |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
89 |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
60 |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
35 |
| Emergency department visit with straightforward medical decision making | Office visit | 99282 |
16 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
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 emergency medicines in Springfield 8
Same specialty, same city.
Trained at Southern Illinois University School of Medicine 6
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1988 at Southern Illinois University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 8
Providers in IL who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.