DR. JILL HAFELEIN M.D.
NPI 1497923221
Emergency Medicine in Detroit, MI
About Dr. Jill Hafelein M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JILL HAFELEIN M.D. (NPI 1497923221) is an individual emergency medicine provider in Detroit, Michigan, licensed in Michigan (4301090367) and active in the NPI registry since February 2008. She is enrolled in Medicare PECOS, is affiliated with Baptist Health Floyd, and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses
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. Jill Hafelein 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
11Medicare enrollment records show Jill Hafelein reassigns Medicare billing to 11 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
- Medicare enrollment name: Emergency Department Physicians PC
- 237 clinicians in this Medicare group
Detroit, MI 48236
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Observation Emergency Physicians PC
- 158 clinicians in this Medicare group
Flint, MI 48532
- Reassigned Medicare billing, Michigan enrollment
- 444 clinicians in this Medicare group
Lansing, MI 48910
- Reassigned Medicare billing, Michigan enrollment
- 295 clinicians in this Medicare group
Olympia Fields, IL 60461
- Reassigned Medicare billing, Illinois enrollment
- 41 clinicians in this Medicare group
Frankfort, IL 60423
- Reassigned Medicare billing, Illinois enrollment
- 28 clinicians in this Medicare group
Paris, KY 40361
- Reassigned Medicare billing, Kentucky and Indiana enrollments
- Also billed through NPI 1467057042 (Indiana)
- 1,441 clinicians in this Medicare group
Belvidere, IL 61008
- Reassigned Medicare billing, Illinois enrollment
- 90 clinicians in this Medicare group
La Grange, KY 40031
- Reassigned Medicare billing, Kentucky enrollment
- 77 clinicians in this Medicare group
Rockford, IL 61104
- Reassigned Medicare billing, Illinois enrollment
- 106 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baptist Health Floyd
Acute Care Hospitals · New Albany, INBaptist Health Louisville
Acute Care Hospitals · Louisville, KYMclaren Oakland
Acute Care Hospitals · Pontiac, 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.
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.
DETROIT, MI 48236
DETROIT, 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 Jill Hafelein's NPI number?
The NPI number for Jill Hafelein is 1497923221. It was assigned to this individual provider in the NPPES registry on February 14, 2008.
Where is Jill Hafelein located?
Jill Hafelein practices at 22101 Moross Rd Department Of Emergency Medicine, Detroit, MI 48236. The listed phone number is (313) 343-8797.
What is Jill Hafelein's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Jill Hafelein enrolled in Medicare?
Yes. Jill Hafelein 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 Jill Hafelein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jill Hafelein reassigns Medicare benefits to 11 organizations: Emergency Department Physicians, P.C. (Detroit, MI), Observation Emergency Physicians, P.C. (Detroit, MI), Mclaren Hospital Group (Flint, MI), Degara App, PLLC (Lansing, MI), Emergency Medicine Physicians Of Cook County LLC (Olympia Fields, IL) and 6 more organizations, listed in the Medicare section above. 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 Jill Hafelein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jill Hafelein accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter of Tennessee, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 4 other insurers list Jill Hafelein 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 Jill Hafelein affiliated with any hospitals?
According to CMS data, Jill Hafelein is affiliated with Baptist Health Floyd, Baptist Health Louisville and Mclaren Oakland.
When was this NPI record last updated?
The NPPES record for Jill Hafelein was last updated on February 14, 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.
# Dr. Jill Hafelein, M.D. · NPI 1497923221
Emergency Medicine physician in Detroit, Michigan. Individual provider, active in the CMS NPPES registry since February 14, 2008.
## Identity
- **NPI:** 1497923221 (Entity type: Individual)
- **Enumerated:** February 14, 2008
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 4301090367 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 22101 MOROSS RD, DEPARTMENT OF EMERGENCY MEDICINE, Detroit, MI 48236-2148
- **Phone:** (313) 343-8797 · **Fax:** (313) 343-7620
## 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:** 11 organizations under Medicare reassignment (form CMS-855R): Emergency Department Physicians, P.C. (NPI 1225083595, Detroit, MI); Observation Emergency Physicians, P.C. (NPI 1497920524, Detroit, MI); Mclaren Hospital Group (NPI 1942026174, Flint, MI); Degara App, PLLC (NPI 1265976971, Lansing, MI); Emergency Medicine Physicians Of Cook County LLC (NPI 1114168929, Olympia Fields, IL); and 6 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** February 14, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1497923221) · Data from the CMS NPPES public registry.