DR. WILLIAM CARDASIS MD
NPI 1326198276
Psychiatry & Neurology - Psychiatry in Detroit, MI
About Dr. William Cardasis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM CARDASIS MD (NPI 1326198276) is an individual psychiatry provider in Detroit, Michigan, licensed in Michigan (4301058250) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Henry Ford Health Hospital, and maintains a secondary practice location in Ann Arbor.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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. William Cardasis 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
3Medicare enrollment records show William Cardasis reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Detroit, MI 48202
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Henry Ford Health System
- 1,886 clinicians in this Medicare group
Detroit, MI 48213
- Reassigned Medicare billing, Michigan enrollment
- 59 clinicians in this Medicare group
Livonia, MI 48154
- Reassigned Medicare billing, Michigan enrollment
- 124 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 2
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.
Henry Ford Health Hospital
Acute Care Hospitals · Detroit, MIHenry Ford Health West Bloomfield Hospital
Acute Care Hospitals · West Bloomfield, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48202 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.
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 William Cardasis's NPI number?
The NPI number for William Cardasis is 1326198276. It was assigned to this individual provider in the NPPES registry on January 11, 2007.
Where is William Cardasis located?
William Cardasis practices at 2799 W Grand Blvd, Detroit, MI 48202. The listed phone number is (313) 916-8114.
What is William Cardasis's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is William Cardasis enrolled in Medicare?
Yes. William Cardasis 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 William Cardasis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Cardasis reassigns Medicare benefits to 3 organizations: Henry Ford Heath System (Detroit, MI), St Mary Mercy Physician Practices (Detroit, MI) and St Mary Mercy Hospital Professional (Livonia, 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 William Cardasis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Cardasis accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company and Priority Health list William Cardasis 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 William Cardasis affiliated with any hospitals?
According to CMS data, William Cardasis is affiliated with Henry Ford Health Hospital and Henry Ford Health West Bloomfield Hospital.
When was this NPI record last updated?
The NPPES record for William Cardasis was last updated on April 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Dr. William Cardasis, MD · NPI 1326198276
Psychiatry physician in Detroit, Michigan. Individual provider, active in the CMS NPPES registry since January 11, 2007.
## Identity
- **NPI:** 1326198276 (Entity type: Individual)
- **Enumerated:** January 11, 2007
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 4301058250 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 2799 W GRAND BLVD, Detroit, MI 48202-2689
- **Phone:** (313) 916-8114
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Henry Ford Heath System (NPI 1013119817, Detroit, MI); St Mary Mercy Physician Practices (NPI 1801303086, Detroit, MI); St Mary Mercy Hospital Professional (NPI 1528145554, Livonia, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 1991
## Record status
- **NPPES last updated:** April 28, 2025
- **Other identifiers:** Medicaid 3254893K (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1326198276) · Data from the CMS NPPES public registry.