Provider Profile
Maryanne Fishman, R.N., M.S., A.O.C.N.
Unclaimed ProfileAbout Maryanne Fishman
Maryanne Fishman, R.N., M.S., A.O.C.N. is a healthcare provider located in Chicago, IL. According to Medicare claims data, the services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes.
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.
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) 695-6510
- Email not available
Practice Locations
676 N SAINT CLAIR ST STEM CELL TRANSPLANT SUITE 1920
Chicago, IL 60611
Procedures Most Often Billed to Medicare
60 services · 22 patients · 1 distinct code
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
60 |
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.
Common questions
Where can I find Maryanne Fishman, R.N., M.S.?
Maryanne Fishman, R.N., M.S. is listed at 676 N Saint Clair St Stem Cell Transplant Suite 1920, Chicago, IL 60611. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Maryanne Fishman, R.N., M.S.?
The number on file is (312) 695-6510. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Maryanne Fishman, R.N., M.S.'s NPI number?
Maryanne Fishman, R.N., M.S.'s National Provider Identifier is 1184839656. 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
How long has Maryanne Fishman, R.N., M.S. been practicing?
Maryanne Fishman, R.N., M.S. has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Maryanne Fishman, R.N., M.S. known for?
According to Medicare billing data, Maryanne Fishman, R.N., M.S. 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 Maryanne Fishman, R.N., M.S. confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Maryanne Fishman, R.N., M.S.. 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.