Quick answers
- Does Justin P. Mikula accept Medicare assignment?
- Yes. Medicare's clinician data says Justin P. Mikula 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 Justin P. Mikula see?
- In 2024, CMS data shows 314 Original Medicare patients and 1,264 services for Justin P. Mikula. This counts Original Medicare only and measures volume, not quality.
- What is Justin P. Mikula's NPI number?
- 1508839614. 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 Justin P. Mikula, 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 | 314 |
|---|---|
| Services billed to Medicare | 1,264 |
| Different services or procedures | 25 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)302 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)252 services
- Advance care planning, first 30 minutes (99497)164 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)159 services
- Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (87426)59 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 blood pressure75%
- High cholesterol75%
- Arthritis44%
- Diabetes29%
- Chronic kidney disease29%
- Ischemic heart disease25%
Hospitals where Justin P. Mikula works
Medicare's Facility Affiliation Data lists Justin P. Mikula 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.
- HMHP St Elizabeth Boardman Health CenterBoardman, OH · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 360276
- MH St Elizabeth Youngstown HospitalYoungstown, OH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 360064
- MH St Joseph Warren HospitalWarren, OH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 360161
- Surgical Hospital at SouthwoodsYoungstown, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 360352
Practice locations
Addresses where Justin P. Mikula is enrolled with Medicare (CMS data updated October 2, 2026).
- 1615 N River Rd NE, Suite 1Warren, OH 44483 (330) 372‑2333
- 656 Youngstown Warren RdNiles, OH 44446 (330) 505‑1362
Group practices
Medicare enrollment lists Justin P. Mikula as a member of these groups (CMS data updated October 2, 2026).
- Novacare Rehabilitation of Ohio Inc80 clinicians in the group
- Justin P. Mikula, M.D., Inc.2 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Warren
Clinicians with the same Medicare primary specialty in Warren, OH — not a recommendation.
Other clinicians in Novacare Rehabilitation of Ohio Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University |
| Graduation year | 2002 (24 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1508839614 |
| 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