DR. ARUNAN SIVALINGAM M.D.
NPI 1700850179
Ophthalmology in Plymouth Meeting, PA
About Dr. Arunan Sivalingam M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ARUNAN SIVALINGAM M.D. (NPI 1700850179) is an individual ophthalmology provider in Plymouth Meeting, Pennsylvania, licensed in Pennsylvania (MD037976E) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of Rutgers School Of Dental Medicine (1985).
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Arunan Sivalingam 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.
Medicare Billing Reassignment
Medicare enrollment records show Arunan Sivalingam reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Plymouth Meeting, PA 19462
- Reassigned Medicare billing, Pennsylvania enrollment
- 37 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 15
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19462 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.
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.
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 Arunan Sivalingam's NPI number?
The NPI number for Arunan Sivalingam is 1700850179. It was assigned to this individual provider in the NPPES registry on February 14, 2006.
Where is Arunan Sivalingam located?
Arunan Sivalingam practices at 4060 Butler Pike Suite 200, Plymouth Meeting, PA 19462. The listed phone number is (800) 331-6634.
What is Arunan Sivalingam's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Arunan Sivalingam enrolled in Medicare?
Yes. Arunan Sivalingam 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 organization bills Medicare for Arunan Sivalingam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Arunan Sivalingam reassigns Medicare benefits to Retinovitreous Associates Ltd (Plymouth Meeting, PA). 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 Arunan Sivalingam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Arunan Sivalingam accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan, AmeriHealth Caritas Next and Highmark Blue Cross Blue Shield Delaware and 1 other insurer list Arunan Sivalingam 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 Arunan Sivalingam was last updated on May 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Dr. Arunan Sivalingam, M.D. · NPI 1700850179
Ophthalmology physician in Plymouth Meeting, Pennsylvania. Individual provider, active in the CMS NPPES registry since February 14, 2006.
## Identity
- **NPI:** 1700850179 (Entity type: Individual)
- **Enumerated:** February 14, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** MD037976E (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 4060 BUTLER PIKE, SUITE 200, Plymouth Meeting, PA 19462-1560
- **Phone:** (800) 331-6634 · **Fax:** (267) 420-1360
## 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:** Retinovitreous Associates Ltd (NPI 1659326452, Plymouth Meeting, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rutgers School Of Dental Medicine, class of 1985
## Record status
- **NPPES last updated:** May 6, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1700850179) · Data from the CMS NPPES public registry.