Are you Marina Gershteyn, PA-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 5600 W Addison St Ste 306, Chicago, IL 60634
About Marina Gershteyn
Marina Gershteyn, PA-C is a physician assistant practicing in Chicago, IL. Medicare claims data shows Marina provided 1,319 services to 395 patients. The services billed most often include subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more, nursing facility ventilation assistance and management, and subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes. This provider record is associated with NPI 1003141995.
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
- (773) 283-8664
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
5600 W ADDISON ST STE 306
Chicago, IL 60634
Procedures Most Often Billed to Medicare
1,319 services · 395 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Nursing facility ventilation assistance and management | Treatment | 94004 |
373 | Too few peers to compare |
| Follow-up inpatient or observation ventilation assistance and management | Treatment | 94003 |
98 | Too few peers to compare |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
385 | More often than most peers in Physician Assistant |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
131 | More often than most peers in Physician Assistant |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | Office visit | 99307 |
124 | More often than most peers in Physician Assistant |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
68 | Less often than most peers in Physician Assistant |
| Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more | Office visit | 99306 |
68 | As often as other peers in Physician Assistant |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
46 | More often than most peers in Physician Assistant |
| Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | Office visit | 99305 |
26 | 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.
Related specialists at this location 4
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.
Other physician assistants in Chicago 8
Same specialty, same city.
More connections — 17 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Nursing facility ventilation assistance and management 1
Providers in IL who bill this service to Medicare most often.
Common questions
What is Marina Gershteyn's specialty?
Marina Gershteyn is a physician assistant in Chicago, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Marina Gershteyn?
Marina Gershteyn is listed at 5600 W Addison St Ste 306, Chicago, IL 60634. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Marina Gershteyn?
The number on file is (773) 283-8664. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Marina Gershteyn?
Marina Gershteyn's National Provider Identifier is 1003141995. 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 Marina Gershteyn's education?
Marina Gershteyn attended Other, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Marina Gershteyn have?
Marina Gershteyn has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What is Marina Gershteyn known for?
According to Medicare billing data, Marina Gershteyn provides treatments such as nursing facility ventilation assistance and management and follow-up inpatient or observation ventilation assistance and management, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Marina Gershteyn's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Marina Gershteyn. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.