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Edit this profileAt a glance
- 335 E Army Trail Rd, Glendale Heights, IL 60139
About Callie Geeslin
Callie Geeslin, PA-C is a physician assistant practicing in Glendale Heights, IL. Callie trained at Rush Medical College of Rush University, graduating in 2021. According to Medicare claims data, Callie cared for 110 Medicare patients across 111 services. The services billed most often include new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. This provider record is associated with NPI 1144627068.
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
- (630) 389-1681
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
335 E ARMY TRAIL RD
Glendale Heights, IL 60139
Procedures Most Often Billed to Medicare
111 services · 110 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
28 | 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 |
27 | 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 |
24 | Less often than most peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
19 | As often as other peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
13 | 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 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Other physician assistants in Glendale Heights 2
Same specialty, same city.
More connections — 16 related providers in 2 groups
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 is Callie Geeslin's specialty?
Callie Geeslin is a physician assistant in Glendale Heights, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Callie Geeslin?
Callie Geeslin is listed at 335 E Army Trail Rd, Glendale Heights, IL 60139. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Callie Geeslin?
The number on file is (630) 389-1681. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Callie Geeslin's NPI number?
Callie Geeslin's National Provider Identifier is 1144627068. 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 Callie Geeslin's education?
Callie Geeslin attended Rush Medical College of Rush University, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How long has Callie Geeslin been practicing?
Callie Geeslin has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What is Callie Geeslin known for?
According to Medicare billing data, Callie Geeslin 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
Has Callie Geeslin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Callie Geeslin. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.