Quick answers
- Does Richard J. Horbal accept Medicare assignment?
- Yes. Medicare's clinician data says Richard J. Horbal accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Richard J. Horbal see?
- In 2024, CMS data shows 660 Original Medicare patients and 35,287 services for Richard J. Horbal. This counts Original Medicare only and measures volume, not quality.
- What is Richard J. Horbal's NPI number?
- 1548244619. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Richard J. Horbal, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 660 |
|---|---|
| Services billed to Medicare | 35,287 |
| Different services or procedures | 34 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Injection, omalizumab, 5 mg (J2357)9,000 services
- Professional service for preparation and provision of 1 or more antigens (95165)8,998 services
- Professional service for single injection of allergen (95115)8,745 services
- Test for allergy using allergenic extract (95004)4,979 services
- Test for allergy using allergenic extract injected into skin (95024)810 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol72%
- High blood pressure70%
- Arthritis52%
- Asthma37%
- Anxiety30%
- Diabetes24%
Hospitals where Richard J. Horbal works
Medicare's Facility Affiliation Data lists Richard J. Horbal at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- MyMichigan Medical Center MidlandMidland, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 230222
Practice locations
Addresses where Richard J. Horbal is enrolled with Medicare (CMS data updated October 2, 2026).
- 3016 W Wackerly St, Suite AMidland, MI 48640 (989) 631‑1010
- 414 N Tuscola RdBay City, MI 48708 (989) 895‑5007
- 555 W Wackerly StMidland, MI 48640
Group practices
Medicare enrollment lists Richard J. Horbal as a member of this group (CMS data updated October 2, 2026).
- Richard J Horbal MD PC2 clinicians in the group
Specialties
- Allergy/Immunologyprimary
- Internal Medicinealso
Other allergist and immunologists in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Other clinicians in Richard J Horbal MD PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 1977 (49 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548244619 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians