MENG SHEN MD
NPI 1891243697
Hospitalist in Chicago, IL
About Meng Shen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MENG SHEN MD (NPI 1891243697) is an individual hospitalist provider in Chicago, Illinois, licensed in Illinois (036148952) and active in the NPI registry since September 2016. She is enrolled in Medicare PECOS, maintains a secondary practice location in Flint, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Meng Shen 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.
Medicare Billing Reassignments
4Medicare enrollment records show Meng Shen reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Evanston, IL 60201
- Reassigned Medicare billing, Illinois enrollment
- 4,841 clinicians in this Medicare group
Oak Park, IL 60302
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Cimpar Sc
- 70 clinicians in this Medicare group
Novi, MI 48375
- Reassigned Medicare billing, Illinois enrollment
- 64 clinicians in this Medicare group
Novi, MI 48375
- Reassigned Medicare billing, Illinois enrollment
- 31 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60625 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
CHICAGO, IL 60625
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 Meng Shen's NPI number?
The NPI number for Meng Shen is 1891243697. It was assigned to this individual provider in the NPPES registry on September 21, 2016.
Where is Meng Shen located?
Meng Shen practices at 5145 N California Ave Im/Icu Hospitalists-Suite 331, Chicago, IL 60625. The listed phone number is (847) 570-1027.
What is Meng Shen's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Meng Shen enrolled in Medicare?
Yes. Meng Shen 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.
Which organizations bill Medicare for Meng Shen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Meng Shen reassigns Medicare benefits to 4 organizations: Endeavor Health Medical Group (Evanston, IL), Cimpar, S.C. (Oak Park, IL), Theoria Medical (Novi, MI) and Complexcare Medical Group Midwest H PLLC (Novi, MI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Meng Shen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Meng Shen accept?
Health plans from Oscar Health list Meng Shen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Meng Shen was last updated on August 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Meng Shen, MD · NPI 1891243697
Hospitalist physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since September 21, 2016.
## Identity
- **NPI:** 1891243697 (Entity type: Individual)
- **Enumerated:** September 21, 2016
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 036148952 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 5145 N CALIFORNIA AVE, IM/ICU HOSPITALISTS-SUITE 331, Chicago, IL 60625-3661
- **Phone:** (847) 570-1027
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Endeavor Health Medical Group (NPI 1497701882, Evanston, IL); Cimpar, S.C. (NPI 1467496224, Oak Park, IL); Theoria Medical (NPI 1609362375, Novi, MI); Complexcare Medical Group Midwest H PLLC (NPI 1457144933, Novi, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** August 3, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1891243697) · Data from the CMS NPPES public registry.