DR. ARUN MUTHIAH MD
NPI 1174180723
Internal Medicine - Hematology & Oncology in Beachwood, OH

Q: What is Arun Muthiah's NPI number?

The NPI number for Arun Muthiah is 1174180723. It was assigned to this individual provider in the NPPES registry on May 20, 2019.

Q: What is Arun Muthiah's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Arun Muthiah was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since May 20, 2019PECOS Enrolled

26900 CEDAR RD, BEACHWOOD, OH 44122(216) 839-2990(216) 839-2975 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 13, 2026, May 20, 2019 (2 updates tracked since 2019).

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About Dr. Arun Muthiah Md NPPES

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

DR. ARUN MUTHIAH MD (NPI 1174180723) is an individual hematology & oncology provider in Beachwood, Ohio, licensed in Ohio (35.144801) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1174180723

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameDR. ARUN MUTHIAHCredential: MD

Location Address26900 CEDAR RDBeachwood, OH 44122-1191

Mailing Address26900 Cedar RdBeachwood, OH 44122-1191

Phone(216) 839-2990

Fax(216) 839-2975

Sole ProprietorYes

Enumeration DateMay 20, 2019

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

NPPES CertifiedJuly 13, 2026

✔ NPI 1174180723 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in OH · 35.144801

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.

26900 CEDAR RD, Beachwood, OH 44122

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Oscar Insurance Corporation of Ohio.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Arun Muthiah Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Arun Muthiah reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Cleveland Clinic Foundation

6.9 mi

General Acute Care Hospital

9500 EUCLID AVE
Cleveland, OH 44195

Reassigned Medicare billing, Ohio enrollment
7,608 clinicians in this Medicare group

NPI 1679525919 (216) 444-2200

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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

$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.

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.

THE CLEVELAND CLINIC FOUNDATION

Pharmacy (Clinic Pharmacy)

26900 CEDAR RD
BEACHWOOD, OH 44122

Cuyahoga County (216) 445-2357

MS. SALLY ANN YOZIPOVICH RN, CNP

Nurse Practitioner (Family)

26900 CEDAR RD
BEACHWOOD, OH 44122

Cuyahoga County (216) 839-3150

LAURA NIKOLE ERSKINE PENIX AGACNP

Nurse Practitioner (Acute Care)

26900 CEDAR RD
BEACHWOOD, OH 44122

Cuyahoga County (216) 839-3000

A'DIVA WARREN AUD

Audiologist

26900 CEDAR RD
BEACHWOOD, OH 44122

Cuyahoga County (216) 839-3740

VALENTINA S LIM PHARMD

Pharmacist

26900 CEDAR RD
BEACHWOOD, OH 44122

Cuyahoga County (216) 839-3270

ACACIA CEDAR INC

Pharmacy (Community/Retail Pharmacy)

26900 CEDAR RD
BEACHWOOD, OH 44122

Cuyahoga County (216) 595-2585

ASHLEY WOJTOWICZ PHARM.D.

Pharmacist

26900 CEDAR RD, MAIL CODE BDN-10
BEACHWOOD, OH 44122

Cuyahoga County (216) 839-3270

ERIN SHILLING PT, DPT

Physical Therapist

26900 CEDAR RD
BEACHWOOD, OH 44122

Cuyahoga County (216) 839-3744

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 Arun Muthiah's NPI number?

The NPI number for Arun Muthiah is 1174180723. It was assigned to this individual provider in the NPPES registry on May 20, 2019.

Where is Arun Muthiah located?

Arun Muthiah practices at 26900 Cedar Rd, Beachwood, OH 44122. The listed phone number is (216) 839-2990.

What is Arun Muthiah's specialty?

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

Is Arun Muthiah enrolled in Medicare?

Yes. Arun Muthiah is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Arun Muthiah's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Arun Muthiah reassigns Medicare benefits to The Cleveland Clinic Foundation (Cleveland, OH). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Arun Muthiah's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Arun Muthiah accept?

Health plans from Anthem Blue Cross and Blue Shield and Oscar Insurance Corporation of Ohio list Arun Muthiah 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.

When was this NPI record last updated?

The NPPES record for Arun Muthiah was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.