DR. THEODORE L SCHREIBER MD
NPI 1528058773
Internal Medicine - Cardiovascular Disease in Warren, MI
About Dr. Theodore L Schreiber Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. THEODORE L SCHREIBER MD (NPI 1528058773) is an individual cardiovascular disease provider in Warren, Michigan, licensed in Michigan (4301053908) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Henry Ford Macomb Hospital, and is a graduate of Js Weill Medical College, Cornell University (1984).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Dr. Theodore L Schreiber 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 Theodore Schreiber reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Warren, MI 48093
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Schreiber Cardiology PC
Detroit, MI 48201
- Reassigned Medicare billing, Michigan enrollment
- 26 clinicians in this Medicare group
Saint Clair Shores, MI 48081
- Reassigned Medicare billing, Michigan enrollment
- 520 clinicians in this Medicare group
Southfield, MI 48075
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Henry Ford Health Providence Hospital
- 393 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 29
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Henry Ford Macomb Hospital
Acute Care Hospitals · Clinton Township, MIBeaumont Hospital Royal Oak
Acute Care Hospitals · Royal Oak, MIAscension St John Hospital
Acute Care Hospitals · Detroit, MIAscension Macomb Oakland Hosp-Warren Campus
Acute Care Hospitals · Warren, MIBeaumont Hospital, Troy
Acute Care Hospitals · Troy, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48093 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 2
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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Theodore Schreiber's NPI number?
The NPI number for Theodore Schreiber is 1528058773. It was assigned to this individual provider in the NPPES registry on October 27, 2005.
Where is Theodore Schreiber located?
Theodore Schreiber practices at 8545 Common Road Ste 150, Warren, MI 48093. The listed phone number is (586) 573-7971.
What is Theodore Schreiber's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Theodore Schreiber enrolled in Medicare?
Yes. Theodore Schreiber 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 Theodore Schreiber's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Theodore Schreiber reassigns Medicare benefits to 4 organizations: Schreiber Cardiology, P.C. (Warren, MI), Halo Medical Group PLLC (Detroit, MI), Henry Ford Health St. John Hospital (Saint Clair Shores, MI) and Ascension Providence Hospital (Southfield, 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 Theodore Schreiber's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Theodore Schreiber accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 3 other insurers list Theodore Schreiber 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 Theodore Schreiber affiliated with any hospitals?
According to CMS data, Theodore Schreiber is affiliated with Henry Ford Macomb Hospital, Beaumont Hospital Royal Oak, Ascension St John Hospital, Ascension Macomb Oakland Hosp-Warren Campus and Beaumont Hospital, Troy.
When was this NPI record last updated?
The NPPES record for Theodore Schreiber was last updated on June 8, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.