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Edit this profileAt a glance
- 1611 W Harrison St Ste 400, Chicago, IL 60612
About Aron Tan
Aron Tan, PA-C is a physician assistant based in Chicago, IL. Aron is a 2023 graduate of Rush Medical College of Rush University. According to Medicare claims data, Aron cared for 312 Medicare patients across 5,415 services. The services billed most often include injection, methylprednisolone acetate, 1 mg, hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg, and injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg. The provider's National Provider Identifier (NPI) is 1417710112.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (877) 632-6637
- Email not available
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Practice Locations
1611 W HARRISON ST STE 400
Chicago, IL 60612
Procedures Most Often Billed to Medicare
5,415 services · 312 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
133 | More often than most peers in Physician Assistant |
| X-ray of knee, 4 or more views | Imaging | 73564 |
36 | As often as other peers in Physician Assistant |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
2,320 | As often as other peers in Physician Assistant |
| Hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg | Drug given | J7329 |
2,150 | As often as other peers in Physician Assistant |
| Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg | Drug given | J3304 |
640 | Less often than most peers in Physician Assistant |
| Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose | Drug given | J7324 |
35 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
80 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
21 | Less often than most peers in Physician Assistant |
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 physician assistants at this location 5
Same specialty, same street address — most likely the same department or group.
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 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other physician assistants in Chicago 8
Same specialty, same city.
Trained at Rush Medical College of Rush University 8
Other providers in the same specialty who trained at the same institution.
Class of 2023 at Rush Medical College of Rush University 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in IL who bill this service to Medicare most often.
Common questions
What does Aron Tan specialize in?
Aron Tan is a physician assistant in Chicago, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Aron Tan located?
Aron Tan is listed at 1611 W Harrison St Ste 400, Chicago, IL 60612. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Aron Tan's phone number?
The number on file is (877) 632-6637. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Aron Tan's NPI number?
Aron Tan's National Provider Identifier is 1417710112. 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 Aron Tan train?
Aron Tan attended Rush Medical College of Rush University, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How long has Aron Tan been practicing?
Aron Tan has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
What does Aron Tan do most often?
According to Medicare billing data, Aron Tan performs procedures including aspiration and/or injection of fluid from large joint; reads or performs imaging such as x-ray of knee, 4 or more views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Aron Tan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Aron Tan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.