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DR. KOEN VAN BESIEN M.D.
NPI 1073525598
Internal Medicine - Hematology & Oncology in Cleveland, OH

Active since August 13, 2006PECOS EnrolledAccepts Medicare Assignment
79.48/100
CMS Quality Rating
11100 EUCLID AVE, CLEVELAND, OH 44106(216) 844-0139 Get Directions Write a Review

NPPES record last updated: October 9, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Koen Van Besien M.d. NPPES

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

DR. KOEN VAN BESIEN M.D. (NPI 1073525598) is an individual hematology & oncology provider in Cleveland, Ohio, licensed in Ohio (35.145877) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Uh Cleveland Medical Center, and is a graduate of Other (1984).

NPPES Registry Identity

NPI1073525598
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. KOEN VAN BESIENCredential: M.D.
Location Address11100 EUCLID AVECleveland, OH 44106-1716
Mailing Address575 Lexington AveNew York, NY 10022-6102 · (212) 746-2048 · Fax (212) 746-6678
Phone(216) 844-0139
Sole ProprietorNo
Medical School CMSOtherGraduated 1984
Enumeration DateAugust 13, 2006
Last NPPES UpdateOctober 9, 2023
NPPES CertifiedOctober 9, 2023
✔ NPI 1073525598 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Licenses✔ Licensed in OH · 35.145877✔ Licensed in NY · 60 263531
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
11100 EUCLID AVE, Cleveland, OH 44106
Open in Google Maps ↗

Other Identifiers 1

Medicaid03398203NY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health 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

Dr. Koen Van Besien 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 ID1951338177
PECOS Enrollment IDI20220805002942
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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
162 services46 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
83 services15 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.
28 services19 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
13 services11 patients

Hospital Affiliations CMS Care Compare 2

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

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 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 44106 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
$166.65 typical visit price
range $54.34 – $166.65
Typical copayment $41.66 (range $13.58 – $41.66)
Most-billed visit code 99205
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

79.48/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality68.51
Promoting Interoperability100
Improvement Activities40
Cost63.09

Other Providers at the Same Location NPPES 20

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

DR. YU HYON KIM MD
Ophthalmology
11100 EUCLID AVE
CLEVELAND, OH 44106
Cuyahoga County (216) 844-3601
JENNIFER LYNN PARRY RN, CPNP
Nurse Practitioner (Pediatrics)
11100 EUCLID AVE
CLEVELAND, OH 44106
Cuyahoga County (216) 983-5691
RAINBOW BABIES & CHILDREN'S HOSPITAL
General Acute Care Hospital (Children)
11100 EUCLID AVE, RBC 637
CLEVELAND, OH 44106
Cuyahoga County (216) 983-5261
DR. KA CHUN ALAN CHAN M.D
Student in an Organized Health Care Education/Training Program
11100 EUCLID AVE, UNIVERSITY HOSPITALS CASE MEDICAL CENTER
CLEVELAND, OH 44106
Cuyahoga County (216) 844-1000
DR. CHOR CHEUNG TAM M.D.
Student in an Organized Health Care Education/Training Program
11100 EUCLID AVE, UNIVERSITY HOSPITALS CASE MEDICAL CENTER
CLEVELAND, OH 44106
Cuyahoga County (216) 333-8948
DOMINIC CERCONE
Student in an Organized Health Care Education/Training Program
11100 EUCLID AVE
CLEVELAND, OH 44106
Cuyahoga County (216) 844-1000
DR. CHRISTOPHER FELCHLIA MD
Anesthesiology
11100 EUCLID AVE
CLEVELAND, OH 44106
Cuyahoga County (216) 844-2273
GABRIELLA MARGUERITE RUSTIA MD
Student in an Organized Health Care Education/Training Program
11100 EUCLID AVE
CLEVELAND, OH 44106
Cuyahoga County (216) 844-8570

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 Koen Van Besien's NPI number?

The NPI number for Koen Van Besien is 1073525598. It was assigned to this individual provider in the NPPES registry on August 13, 2006.

Where is Koen Van Besien located?

Koen Van Besien practices at 11100 Euclid Ave, Cleveland, OH 44106. The listed phone number is (216) 844-0139.

What is Koen Van Besien's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Koen Van Besien enrolled in Medicare?

Yes. Koen Van Besien 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 Koen Van Besien accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Antidote Health Plan of Ohio, Inc. and CareSource and 1 other insurer list Koen Van Besien 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 Koen Van Besien affiliated with any hospitals?

According to CMS data, Koen Van Besien is affiliated with Uh Cleveland Medical Center and University Hospitals Ahuja Medical Center.

When was this NPI record last updated?

The NPPES record for Koen Van Besien was last updated on October 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.