DR. MICHELLE EL-HOSNI (MD) – Allergy & Immunology Physician, NPI 1033596903
Allergy & Immunology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
177 ALLERGY/IMMUNOLOGY in MI
Provider Addresses for DR. MICHELLE EL-HOSNI (MD)
4201 SAINT ANTOINE ST 2E
DETROIT, MI 482012153
Phone: (313) 577-4342
Type: Mailing
4201 SAINT ANTOINE ST
SUITE 5C
DETROIT, MI 482012153
Phone: (313) 577-4342
Type: Location
17770 MACK AVE
GROSSE POINTE, MI 482306233
Phone: (313) 885-6367
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 52 Open Payments records for all available years, with a total value of $1,285.
Total Amount is formed as General ($1,285) + Research ($0) + Ownership ($0) = $1,285.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: GENZYME CORPORATION ($344).
Total Amount
$1,285
General + Research + Ownership
Payments
52
Total payment records
General Amount
$1,285
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GENZYME CORPORATION | $344 |
| CSL Behring | $191 |
| Regeneron Healthcare Solutions, Inc. | $187 |
| AstraZeneca Pharmaceuticals LP | $136 |
| Genentech USA, Inc. | $108 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2021-10-06
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20211006003353 | I | Allergy/Immunology | MI | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 95004 | Test for allergy using allergenic extract | 1,474 | 33 | $0 |
| 95165 | Professional service for preparation and provision of 1 or more antigens | 982 | 28 | $0 |
| 95024 | Test for allergy using allergenic extract injected into skin | 382 | 30 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 168 | 95 | $0 |
| 95117 | Professional service for multiple injections of allergen | 113 | 23 | $0 |
Insurance plans in this area (ZIP 48201)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Otolaryngology, Plastic And Reconstructive Surgery | MI | |
| O T O L A R Y N G O L O G Y | MI | |
| Otolaryngology, Plastic And Reconstructive Surgery | MI | |
| O T O L A R Y N G O L O G Y | MI | |
| O T O L A R Y N G O L O G Y | MI | |
| O T O L A R Y N G O L O G Y | MI | |
| O T O L A R Y N G O L O G Y | MI | |
| Otolaryngology, Plastic And Reconstructive Surgery | MI |
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