Quick answers
- Does Zane Waji M. Dean accept Medicare assignment?
- Yes. Medicare's clinician data says Zane Waji M. Dean 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 Zane Waji M. Dean see?
- In 2024, CMS data shows 1,051 Original Medicare patients and 3,072 services for Zane Waji M. Dean. This counts Original Medicare only and measures volume, not quality.
- What is Zane Waji M. Dean's NPI number?
- 1336182245. 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 Zane Waji M. Dean, 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 | 1,051 |
|---|---|
| Services billed to Medicare | 3,072 |
| Different services or procedures | 75 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)889 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)829 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)205 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)168 services
- Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)96 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%
- Ischemic heart disease71%
- Arthritis48%
- Heart failure43%
- Diabetes42%
Hospitals where Zane Waji M. Dean works
Medicare's Facility Affiliation Data lists Zane Waji M. Dean 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.
- Grand Lake Health SystemSaint Marys, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360032
- Lima Memorial Health SystemLima, OH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 360009
- Mary Rutan HospitalBellefontaine, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360197
- Mercy Health St Ritas Medical CenterLima, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360066
- Van Wert County HospitalVan Wert, OH · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: not listed by Medicare · CCN 360071
Practice locations
Addresses where Zane Waji M. Dean is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.
- 1001 Bellefontaine AveLima, OH 45804 (419) 998‑4575
- 1001 Bellefontaine Ave, Fl 7Lima, OH 45804 (419) 998‑4477
- 1003 Bellefontaine Ave, Suite 200Lima, OH 45804
- 140 Fox Rd, Suite 103 1/2Van Wert, OH 45891 (419) 232‑6700
- 525 N Eastown RdLima, OH 45807
Group practices
Medicare enrollment lists Zane Waji M. Dean as a member of this group (CMS data updated October 2, 2026).
- Lima Memorial Professional Corporation165 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Ohio →
Other cardiologists in Lima
Clinicians with the same Medicare primary specialty in Lima, OH — not a recommendation.
Other clinicians in Lima Memorial Professional Corporation
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1995 (31 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1336182245 |
| 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