DR. ALEXANDER A HORBAL (D.O.) – Allergy & Immunology Physician, NPI 1508166984
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. ALEXANDER A HORBAL (D.O.)
2799 W GRAND BLVD
DETROIT, MI 482022608
Phone:
Type: Mailing
3016 W WACKERLY ST STE A
MIDLAND, MI 486406960
Phone: (989) 631-1010
Fax: (866) 888-0854
Type: Location
555 W WACKERLY ST STE 2675
MIDLAND, MI 486404712
Phone: (989) 631-1010
Fax: (989) 839-8800
Type: Mailing
414 N Tuscola Rd
Bay City, MI 487086962
Phone: (989) 895-5007
Fax: (989) 895-8032
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $61.
Total Amount is formed as General ($61) + Research ($0) + Ownership ($0) = $61.
Last reported payment date: 2024-08-02 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($47).
Total Amount
$61
General + Research + Ownership
Payments
4
Total payment records
General Amount
$61
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novartis Pharmaceuticals Corporation | $47 |
| Takeda Pharmaceuticals U.S.A., Inc. | $14 |
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: 2021-08-30
PECOS data refreshed: 2026-05-27
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 |
|---|---|---|---|---|
| I20210830000290 | I | Internal Medicine | 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 | 6,611 | 89 | $0 |
| 95024 | Test for allergy using allergenic extract injected into skin | 1,050 | 70 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 417 | 330 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 196 | 40 | $0 |
| 95115 | Professional service for single injection of allergen | 169 | 116 | $0 |
Insurance plans in this area (ZIP 48202)
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