Physician Profile
Based in Chicago, IL, Jocelyn Ray, MD, PhD is listed in the NPI registry under gynecological oncology. Jocelyn is also listed as specializing in gynecologic oncology. Medicare claims data shows Jocelyn provided 74 services to 54 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
820 S WOOD ST # MC808
Chicago, IL 60612
74 services · 54 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
37 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
21 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
16 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Ray is a gynecological oncology in Chicago, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Ray is listed at 820 S Wood St # Mc808, Chicago, IL 60612. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (407) 580-7578. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Ray's National Provider Identifier is 1790139269. 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
Dr. Ray attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
Dr. Ray has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Ray 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
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ray. 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.