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Dr. Jonas is a physician assistant in Chicago, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICIAN ASSISTANT”.
NPI registry
Dr. Jonas is listed at 259 E ERIE ST FL 13, Chicago, IL 60611. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (312) 695-6800. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Jonas's National Provider Identifier is 1881077048. 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
Dr. Jonas attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
Dr. Jonas has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Jonas performs procedures including insertion of cage or mesh device to spine bone and disc space during spine fusion; reads or performs imaging such as x-ray lower and sacral spine, 2-3 views bending views and x-ray of lower and sacral spine, 2-3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Jonas. If this is you, claiming it is free.
Guide.md
Source: NPPES NPI Registry
259 E ERIE ST FL 13
Chicago, IL 60611
342 services · 312 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of cage or mesh device to spine bone and disc space during spine fusion | Procedure | 22853 |
15 |
| X-ray lower and sacral spine, 2-3 views bending views | Imaging | 72120 |
60 |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
52 |
| X-ray of upper spine, 4-5 views | Imaging | 72050 |
18 |
| X-ray of lower and sacral spine, minimum of 4 views | Imaging | 72110 |
13 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
136 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
48 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Same specialty, same street address — most likely the same department or group.
Clinically related specialties at the same address — the people this provider most likely works alongside.
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Same specialty, same city.
Other providers in the same specialty who trained at the same institution.
Providers who graduated from the same medical school in the same year.
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.