Ionel Zamfir Donca, M.D.
Internal Medicine · Beachwood, OH
At a glance
23333 Harvard Rd, Beachwood, OH 44122-6232
NPPES record updated Nov 20, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
23333 Harvard RdBeachwood, OH 44122-6232
Additional reported practice locations
1835 Belmore RdCleveland, OH 441124301
Phone: 2162683600
Fax: 4405854041 7148 West Blvd
Youngstown, OH 445124336
Phone: 4405660170
Fax: 4405854041 6505 Market St Bldg D
Boardman, OH 445123459
Phone: 3308842300
Fax: 4405854041 29640 Euclid Ave
Wickliffe, OH 440921829
Phone: 4404639596
Fax: 4405850249 1985 E Pershing St
Salem, OH 444603411
Phone: 3303321588
Fax: 4405854041
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 1996
- CMS specialties
- Internal Medicine · Nephrology
Practice groups
Reported hospital affiliations
- Cleveland Clinic Avon Hospital Avon, OH
- Uh Cleveland Medical Center Cleveland, OH
- Uh St John Medical Center Westlake, OH
- University Hospitals - Elyria Medical Center Elyria, OH
- University Hospitals Ahuja Medical Center Beachwood, OH
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Internal Medicine
- Taxonomy code
- 207R00000X
- Enumeration date
- Apr 15, 2009
- Record updated
- Nov 20, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207R00000X · Primary
License reported: 35093209 OH
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
23333 Harvard RdBeachwood, OH 44122-6232
- Phone
- (440) 566-0170
- Fax
- (440) 585-4041
Mailing address
PO BOX 660MENTOR, OH 440610660
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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