JEROME E SEID M.D.
NPI 1407860364
Internal Medicine - Hematology & Oncology in Grosse Pointe Woods, MI
About Jerome E Seid M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JEROME E SEID M.D. (NPI 1407860364) is an individual hematology & oncology provider in Grosse Pointe Woods, Michigan, licensed in Michigan (JS056352) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Mercy Health Saint Mary's, and is a graduate of Wayne State University School Of Medicine (1987).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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
Jerome E Seid M.d. 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
5Medicare enrollment records show Jerome Seid reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Detroit, MI 48236
- Reassigned Medicare billing, Michigan enrollment
- 41 clinicians in this Medicare group
Detroit, MI 48236
- Reassigned Medicare billing, Michigan enrollment
- 520 clinicians in this Medicare group
Midland, MI 48670
- Reassigned Medicare billing, Michigan enrollment
- 536 clinicians in this Medicare group
Grand Rapids, MI 49546
- Reassigned Medicare billing, Michigan enrollment
- Also billed through NPI 1487813200 (Michigan)
- 685 clinicians in this Medicare group
Rockford, MI 49341
- Reassigned Medicare billing, Michigan enrollment
- 737 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.
Mercy Health Saint Mary's
Acute Care Hospitals · Grand Rapids, MIMymichigan Medical Center Midland
Acute Care Hospitals · Midland, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48236 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.
Other Providers at the Same Location NPPES 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GROSSE POINTE WOODS, MI 48236
GROSSE POINTE WOODS, MI 48236
GROSSE POINTE WOODS, MI 48236
GROSSE POINTE WOODS, MI 48236
GROSSE POINTE WOODS, MI 48236
GROSSE POINTE WOODS, MI 48236
GROSSE POINTE WOODS, MI 48236
GROSSE POINTE WOODS, MI 48236
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 Jerome Seid's NPI number?
The NPI number for Jerome Seid is 1407860364. It was assigned to this individual provider in the NPPES registry on July 28, 2006.
Where is Jerome Seid located?
Jerome Seid practices at 19229 Mack Ave Ste 24, Grosse Pointe Woods, MI 48236. The listed phone number is (313) 884-5522.
What is Jerome Seid's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Jerome Seid enrolled in Medicare?
Yes. Jerome Seid 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 Jerome Seid's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jerome Seid reassigns Medicare benefits to 5 organizations: Henry Ford Semi Medical Group (Detroit, MI), Henry Ford Health St. John Hospital (Detroit, MI), Mymichigan Medical Center Midland (Midland, MI), Metropolitan Hospital (Grand Rapids, MI) and Advantage Health Saint Mary's Medical Group (Rockford, 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 Jerome Seid's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jerome Seid 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 Jerome Seid 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 Jerome Seid affiliated with any hospitals?
According to CMS data, Jerome Seid is affiliated with Mercy Health Saint Mary's and Mymichigan Medical Center Midland.
When was this NPI record last updated?
The NPPES record for Jerome Seid was last updated on February 29, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.