DR. SABAH SYED MD
NPI 1588140677
Internal Medicine - Endocrinology, Diabetes & Metabolism in Chicago, IL
About Dr. Sabah Syed Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SABAH SYED MD (NPI 1588140677) is an individual endocrinology, diabetes & metabolism provider in Chicago, Illinois, licensed in Wisconsin (82317) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS, is affiliated with Waukesha Memorial Hospital, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Sabah Syed 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 Reassignment
Medicare enrollment records show Sabah Syed reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Muskego, WI 53150
- Reassigned Medicare billing, Wisconsin enrollment
- 528 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 3
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Waukesha Memorial Hospital
Acute Care Hospitals · Waukesha, WIOconomowoc Memorial Hospital
Acute Care Hospitals · Oconomowoc, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60657 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.
CHICAGO, IL 60657
CHICAGO, IL 60657
CHICAGO, IL 60657
CHICAGO, IL 60657
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 Sabah Syed's NPI number?
The NPI number for Sabah Syed is 1588140677. It was assigned to this individual provider in the NPPES registry on July 12, 2018.
Where is Sabah Syed located?
Sabah Syed practices at 2900 N Lake Shore Dr, Chicago, IL 60657. The listed phone number is (224) 600-6358.
What is Sabah Syed's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.
Is Sabah Syed enrolled in Medicare?
Yes. Sabah Syed 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 organization bills Medicare for Sabah Syed's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sabah Syed reassigns Medicare benefits to Prohealth Medical Group Inc (Muskego, WI). The 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 Sabah Syed's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sabah Syed accept?
Health plans from Anthem Blue Cross and Blue Shield, Dean Health Plan, Network Health and UnitedHealthcare list Sabah Syed 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.
Is Sabah Syed affiliated with any hospitals?
According to CMS data, Sabah Syed is affiliated with Waukesha Memorial Hospital and Oconomowoc Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Sabah Syed was last updated on August 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.
# Dr. Sabah Syed, MD · NPI 1588140677
Endocrinology, Diabetes & Metabolism physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since July 12, 2018.
## Identity
- **NPI:** 1588140677 (Entity type: Individual)
- **Enumerated:** July 12, 2018
- **Primary specialty:** Internal Medicine - Endocrinology, Diabetes & Metabolism · taxonomy 207RE0101X
- **State license:** 82317 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 2900 N LAKE SHORE DR, Chicago, IL 60657-5640
- **Phone:** (224) 600-6358
## 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:** Prohealth Medical Group Inc (NPI 1114068970, Muskego, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** August 10, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1588140677) · Data from the CMS NPPES public registry.