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IONEL ZAMFIR DONCA M.D.
NPI 1841433265
Internal Medicine in Beachwood, OH

Active since April 15, 2009PECOS EnrolledAccepts Medicare Assignment
23333 HARVARD RD, BEACHWOOD, OH 44122(440) 566-0170(440) 585-4041 Get Directions Write a Review

NPPES record last updated: November 20, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 20, 2025, Nov 10, 2025, Dec 5, 2019 (3 updates tracked since 2019).

About Ionel Zamfir Donca M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

IONEL ZAMFIR DONCA M.D. (NPI 1841433265) is an individual internal medicine provider in Beachwood, Ohio, licensed in Ohio (35093209) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS, is affiliated with Uh St John Medical Center, and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1841433265
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameIONEL ZAMFIR DONCACredential: M.D.
Location Address23333 HARVARD RDBeachwood, OH 44122-6232
Mailing AddressPo Box 660Mentor, OH 44061-0660 · (440) 516-3776 · Fax (440) 516-3783
Phone(440) 566-0170
Fax(440) 585-4041
Sole ProprietorYes
Medical School CMSOtherGraduated 1996
Enumeration DateApril 15, 2009
Last NPPES UpdateNovember 20, 20253 updates tracked since enumeration
NPPES CertifiedNovember 20, 2025
✔ NPI 1841433265 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OH · 35093209
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
23333 HARVARD RD, Beachwood, OH 44122
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Secondary Practice Locations 5

Location 11835 Belmore RdCLEVELAND, OH 44112-4301 · Phone (216) 268-3600 · Fax (440) 585-4041
Location 27148 West BlvdYoungstown, OH 44512-4336 · Phone (440) 566-0170 · Fax (440) 585-4041
Location 36505 Market St Bldg DBoardman, OH 44512-3459 · Phone (330) 884-2300 · Fax (440) 585-4041
Location 429640 Euclid AveWickliffe, OH 44092-1829 · Phone (440) 463-9596 · Fax (440) 585-0249
Location 51985 E Pershing StSalem, OH 44460-3411 · Phone (330) 332-1588 · Fax (440) 585-4041

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource, MedMutual and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ionel Zamfir Donca M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9739230954
PECOS Enrollment IDI20090630000227
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
2,678 services704 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
348 services335 patients
Home dialysis services per month (20 years or older) 90966
Home dialysis services provide kidney treatment for patients aged 20 or older right in their own homes. This service includes necessary equipment, supplies, and support for performing dialysis. It's a convenient option that allows patients to maintain their daily routines while receiving essential care.
68 services24 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
45 services38 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Uh St John Medical Center

Acute Care Hospitals · Westlake, OH
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360123
Location29000 Center Ridge RoadWestlake, OH 44145 · Cuyahoga County
Emergency services

Uh Cleveland Medical Center

Acute Care Hospitals · Cleveland, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360137
Location11100 Euclid AvenueCleveland, OH 44106 · Cuyahoga County
Emergency services Birthing friendly

University Hospitals - Elyria Medical Center

Acute Care Hospitals · Elyria, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360145
Location630 East River StreetElyria, OH 44035 · Lorain County

Hillcrest Hospital

Acute Care Hospitals · Mayfield Heights, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360230
Location6780 Mayfield RoadMayfield Heights, OH 44124 · Cuyahoga County
Birthing friendly

University Hospitals Ahuja Medical Center

Acute Care Hospitals · Beachwood, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360359
Location3999 Richmond RoadBeachwood, OH 44122 · Cuyahoga County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44122 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 7

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Specialty absorptive dressing, wound cover, sterile, pad size more than 16 sq. in. but less than or equal to 48 sq. in., without adhesive border, each dressing A6252
DME-Medical/Surgical Supplies · category DA023N
3 suppliers12 claims250 services$3.13 avg. paid by Medicare
Conforming bandage, non-elastic, knitted/woven, sterile, width greater than or equal to three inches and less than five inches, per yard A6446
DME-Medical/Surgical Supplies · category DA023N
3 suppliers12 claims1,029 services$0.37 avg. paid by Medicare
Hospital bed, variable height, hi-lo, with any type side rails, with mattress E0255
DME-Hospital Beds · category DB000N
1 supplier16 claims16 services$52.47 avg. paid by Medicare
Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260
DME-Hospital Beds · category DB000N
2 suppliers18 claims18 services$43.14 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
2 suppliers34 claims34 services$15.60 avg. paid by Medicare
Extra heavy duty wheelchair K0007
DME-Wheelchairs · category DD000N
1 supplier11 claims11 services$55.04 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

IMPACT PHYSICIAN GROUP, OHIO LLC
Internal Medicine
23333 HARVARD RD
BEACHWOOD, OH 44122
Cuyahoga County (216) 593-2200
GREAT LAKES CARE INC
Internal Medicine
23333 HARVARD RD
BEACHWOOD, OH 44122
Cuyahoga County (440) 566-0170
JENNIFER SUSAN GERCKENS M.D.
Physical Medicine & Rehabilitation
23333 HARVARD RD
BEACHWOOD, OH 44122
Cuyahoga County (216) 593-2208
LORA ANN DIMICHELE AGNP-C
Nurse Practitioner (Gerontology)
23333 HARVARD RD
BEACHWOOD, OH 44122
Cuyahoga County (000) 000-0000
HOLLY MARIE HEALEY
Nurse Practitioner
23333 HARVARD RD
BEACHWOOD, OH 44122
Cuyahoga County (216) 593-2200
TREASURE RICHARDSON RN
Nurse Practitioner
23333 HARVARD RD
BEACHWOOD, OH 44122
Cuyahoga County (440) 566-0170
MRS. ANNA MARIE ACOSTA COOK OTR/L
Occupational Therapist
23333 HARVARD RD
BEACHWOOD, OH 44122
Cuyahoga County (216) 593-2200
SELLAMAWIT GAIM
Nurse Practitioner (Gerontology)
23333 HARVARD RD
BEACHWOOD, OH 44122
Cuyahoga County (216) 593-2200

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ionel Donca's NPI number?

The NPI number for Ionel Donca is 1841433265. It was assigned to this individual provider in the NPPES registry on April 15, 2009.

Where is Ionel Donca located?

Ionel Donca practices at 23333 Harvard Rd, Beachwood, OH 44122. The listed phone number is (440) 566-0170.

What is Ionel Donca's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Ionel Donca enrolled in Medicare?

Yes. Ionel Donca is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Ionel Donca accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource, MedMutual and Molina Healthcare list Ionel Donca as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Ionel Donca affiliated with any hospitals?

According to CMS data, Ionel Donca is affiliated with Uh St John Medical Center, Uh Cleveland Medical Center, University Hospitals - Elyria Medical Center, Hillcrest Hospital and University Hospitals Ahuja Medical Center.

When was this NPI record last updated?

The NPPES record for Ionel Donca was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.