Physician Profile
Unclaimed ProfileAbout SIMMONS
Jonathan S Simmons, DO is a healthcare provider in Iowa City, IA specializing in critical care (intensivists). Jonathan trained at Knoxville Medical College, graduating in 1999. Jonathan is also listed as specializing in critical care medicine. Medicare claims data shows Jonathan provided 609 services to 313 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
- (319) 353-7756
- Email not available
Practice Locations
200 HAWKINS DR
Iowa City, IA 52242
Procedures Most Often Billed to Medicare
609 services · 313 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Management of oxygen chamber therapy | Treatment | 99183 |
59 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
272 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
240 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
38 |
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.
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 critical cares in Iowa City 8
Same specialty, same city.
Also performs Management of oxygen chamber therapy 8
Providers in IA who bill this service to Medicare most often.
Common questions
What is Dr. Simmons's specialty?
Dr. Simmons is a critical care (intensivists) in Iowa City, IA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CRITICAL CARE (INTENSIVISTS)”.
NPI registry
Where can I find Dr. Simmons?
Dr. Simmons is listed at 200 HAWKINS DR, Iowa City, IA 52242. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Simmons?
The number on file is (319) 353-7756. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Simmons?
Dr. Simmons's National Provider Identifier is 1154317857. 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. Simmons's medical education?
Dr. Simmons attended Knoxville Medical College, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Simmons have?
Dr. Simmons has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Simmons known for?
According to Medicare billing data, Dr. Simmons provides treatments such as management of oxygen chamber therapy, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Simmons's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Simmons. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.