Physician Profile
Katherine K. Katsoyannis, M.D.
Unclaimed ProfileAbout Dr. Katsoyannis
Katherine K. Katsoyannis, M.D. is a specialist practicing in Park Ridge, IL. Katherine trained at Icahn School of Medicine at Mount Sinai, graduating in 1987. Medicare claims data shows Katherine provided 1,974 services to 1,194 patients. The services billed most often include subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes, subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more, and subsequent nursing facility care with straightforward level of medical decision making, per day, 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 — free, and no identity document with a practice or institutional email.
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
- (847) 299-7888
- Email not available
Practice Locations
1600 DEMPSTER ST SUITE 120
Park Ridge, IL 60068
Procedures Most Often Billed to Medicare
1,974 services · 1,194 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
84 | As often as other peers in Specialist |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
266 | More often than most peers in Specialist |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
261 | More often than most peers in Specialist |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
218 | More often than most peers in Specialist |
| Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99348 |
138 | More often than most peers in Specialist |
| Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99349 |
126 | More often than most peers in Specialist |
| Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | Office visit | 99310 |
99 | As often as other peers in Specialist |
| Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | Billing code | G0180 |
95 | More often than most peers in Specialist |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
95 | As often as other peers in Specialist |
| Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | Office visit | 99350 |
67 | Too few peers to compare |
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.
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 specialists in Park Ridge 8
Same specialty, same city.
Trained at Icahn School of Medicine at Mount Sinai 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1987 at Icahn School of Medicine at Mount Sinai 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in IL who bill this service to Medicare most often.
Common questions
What is Katherine K. Katsoyannis's specialty?
Katherine K. Katsoyannis is a specialist in Park Ridge, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Katherine K. Katsoyannis?
Katherine K. Katsoyannis is listed at 1600 Dempster St Suite 120, Park Ridge, IL 60068. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Katherine K. Katsoyannis?
The number on file is (847) 299-7888. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Katherine K. Katsoyannis?
Katherine K. Katsoyannis's National Provider Identifier is 1023123015. 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 Katherine K. Katsoyannis's education?
Katherine K. Katsoyannis attended Icahn School of Medicine at Mount Sinai, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Katherine K. Katsoyannis have?
Katherine K. Katsoyannis has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What is Katherine K. Katsoyannis known for?
According to Medicare billing data, Katherine K. Katsoyannis performs procedures including insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Katherine K. Katsoyannis's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Katherine K. Katsoyannis. 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.