Provider Profile
Rachel O. Markell, PA-C
Unclaimed ProfileAbout Rachel Markell
Listed in the NPI registry as a physician assistant, Rachel O. Markell, PA-C practices in Chicago, IL. Rachel graduated from Rush Medical College of Rush University in 2021. According to Medicare claims data, the services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more.
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
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (312) 695-0990
- Email not available
Practice Locations
675 N SAINT CLAIR ST STE 21-700
Chicago, IL 60611
Procedures Most Often Billed to Medicare
22 services · 21 patients · 1 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
22 |
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 1
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 — 24 related providers in 3 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 2021 at Rush Medical College of Rush University 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Rachel O. Markell specialize in?
Rachel O. Markell is a physician assistant in Chicago, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Rachel O. Markell located?
Rachel O. Markell is listed at 675 N Saint Clair St Ste 21-700, Chicago, IL 60611. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Rachel O. Markell's phone number?
The number on file is (312) 695-0990. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Rachel O. Markell?
Rachel O. Markell's National Provider Identifier is 1972250959. 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 Rachel O. Markell train?
Rachel O. Markell attended Rush Medical College of Rush University, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Rachel O. Markell have?
Rachel O. Markell has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What does Rachel O. Markell do most often?
According to Medicare billing data, Rachel O. Markell 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
Is Rachel O. Markell's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Rachel O. Markell. 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.