CONNOR R GROTTON MD
NPI 1811646367
Hospitalist in Park Ridge, IL
About Connor R Grotton Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CONNOR R GROTTON MD (NPI 1811646367) is an individual hospitalist provider in Park Ridge, Illinois, licensed in Illinois (036-170957) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Advocate Lutheran General Hospital, and is a graduate of University Of Toledo College Of Medicine (2022).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Connor R Grotton Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Advocate Lutheran General Hospital
Acute Care Hospitals · Park Ridge, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60068 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PARK RIDGE, IL 60068
PARK RIDGE, IL 60068
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Connor Grotton's NPI number?
The NPI number for Connor Grotton is 1811646367. It was assigned to this individual provider in the NPPES registry on March 22, 2022.
Where is Connor Grotton located?
Connor Grotton practices at 1775 Dempster St, Park Ridge, IL 60068. The listed phone number is (312) 609-0300.
What is Connor Grotton's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Connor Grotton enrolled in Medicare?
Yes. Connor Grotton is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Connor Grotton affiliated with any hospitals?
According to CMS data, Connor Grotton is affiliated with Advocate Lutheran General Hospital.
When was this NPI record last updated?
The NPPES record for Connor Grotton was last updated on August 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Connor R Grotton, MD · NPI 1811646367
Hospitalist physician in Park Ridge, Illinois. Individual provider, active in the CMS NPPES registry since March 22, 2022.
## Identity
- **NPI:** 1811646367 (Entity type: Individual)
- **Enumerated:** March 22, 2022
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 036-170957 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1775 DEMPSTER ST, Park Ridge, IL 60068-1143
- **Phone:** (312) 609-0300
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** University Of Toledo College Of Medicine, class of 2022
## Record status
- **NPPES last updated:** August 25, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1811646367) · Data from the CMS NPPES public registry.