SOPHIA SUNDARARAJAN MD
NPI 1639197031
Psychiatry & Neurology - Neurology in Cleveland, OH
About Sophia Sundararajan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SOPHIA SUNDARARAJAN MD (NPI 1639197031) is an individual neurology provider in Cleveland, Ohio, licensed in Ohio (35-075624) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Uh Regional Hospitals, and is a graduate of Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University (1995).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 8
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Sophia Sundararajan Md 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.
Medicare Billing Reassignments
4Medicare enrollment records show Sophia Sundararajan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cleveland, OH 44106
- Reassigned Medicare billing, Ohio enrollment
- 3,958 clinicians in this Medicare group
Warrensville Heights, OH 44122
- Reassigned Medicare billing, Ohio enrollment
- 285 clinicians in this Medicare group
Canton, OH 44710
- Reassigned Medicare billing, Ohio enrollment
- 20 clinicians in this Medicare group
Berlin, OH 44610
- Reassigned Medicare billing, Ohio enrollment
- 83 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 8
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Uh Regional Hospitals
Acute Care Hospitals · Chardon, OHLake Health
Acute Care Hospitals · Concord, OHUh St John Medical Center
Acute Care Hospitals · Westlake, OHUh Cleveland Medical Center
Acute Care Hospitals · Cleveland, OHUhhs Memorial Hospital Of Geneva
Critical Access Hospitals · Geneva, OHPhysician 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.
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.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
CLEVELAND, OH 44106
CLEVELAND, OH 44106
CLEVELAND, OH 44106
CLEVELAND, OH 44106
CLEVELAND, OH 44106
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 Sophia Sundararajan's NPI number?
The NPI number for Sophia Sundararajan is 1639197031. It was assigned to this individual provider in the NPPES registry on July 17, 2006.
Where is Sophia Sundararajan located?
Sophia Sundararajan practices at 11100 Euclid Ave, Cleveland, OH 44106. The listed phone number is (216) 844-3192.
What is Sophia Sundararajan's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Sophia Sundararajan enrolled in Medicare?
Yes. Sophia Sundararajan 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.
Which organizations bill Medicare for Sophia Sundararajan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sophia Sundararajan reassigns Medicare benefits to 4 organizations: University Hospitals Medical Group Inc (Cleveland, OH), Lake Hospital System, Inc. (Warrensville Heights, OH), Aultman Medical Group, Inc (Canton, OH) and Pomerene Express Care (Berlin, OH). Each 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 Sophia Sundararajan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sophia Sundararajan accept?
Health plans from Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., CareSource, MedMutual and Molina Healthcare list Sophia Sundararajan 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 Sophia Sundararajan affiliated with any hospitals?
According to CMS data, Sophia Sundararajan is affiliated with Uh Regional Hospitals, Lake Health, Uh St John Medical Center, Uh Cleveland Medical Center and Uhhs Memorial Hospital Of Geneva.
When was this NPI record last updated?
The NPPES record for Sophia Sundararajan was last updated on December 3, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Sophia Sundararajan, MD · NPI 1639197031
Neurology physician in Cleveland, Ohio. Individual provider, active in the CMS NPPES registry since July 17, 2006.
## Identity
- **NPI:** 1639197031 (Entity type: Individual)
- **Enumerated:** July 17, 2006
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 35-075624 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 11100 EUCLID AVE, Cleveland, OH 44106-1716
- **Phone:** (216) 844-3192
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): University Hospitals Medical Group Inc (NPI 1669499414, Cleveland, OH); Lake Hospital System, Inc. (NPI 1669609756, Warrensville Heights, OH); Aultman Medical Group, Inc (NPI 1164795795, Canton, OH); Pomerene Express Care (NPI 1730362716, Berlin, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, class of 1995
## Record status
- **NPPES last updated:** December 3, 2020
- **Other identifiers:** Other 130023655; Other 000000221273 (OH); Medicaid 2240631 (OH); and 5 more
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Source: [NPI Profile](https://npiprofile.com/npi/1639197031) · Data from the CMS NPPES public registry.