BALIN EYE CENTER
NPI 1033114103
Ophthalmology in Northampton, MA
About Balin Eye Center NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BALIN EYE CENTER (NPI 1033114103) is a healthcare organization registered as an ophthalmology in Northampton, Massachusetts and active in the NPI registry since June 2005. The organization lists Nancy A. Balin, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 3
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Balin Eye Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Balin Eye Center, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.
Clinicians, nearest first (2)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 22D2195892
Balin Eye & Laser Center · Northampton, MAFrequently 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 Nancy A Balin MD F A C S's NPI number?
The NPI number for Nancy A Balin MD F A C S is 1033114103. It was assigned to this organization in the NPPES registry on June 16, 2005. The provider is also known as Balin Eye Center.
Where is Nancy A Balin MD F A C S located?
Nancy A Balin MD F A C S is located at 269 Locust St, Northampton, MA 01062. The listed phone number is (413) 584-6666.
What is Nancy A Balin MD F A C S's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Nancy A Balin MD F A C S enrolled in Medicare?
Yes. Nancy A Balin MD F A C S is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Nancy A Balin MD F A C S?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Nancy A Balin MD F A C S, in Ophthalmology and Optometry. A 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 the clinician's services. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Nancy A Balin MD F A C S accept?
Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana and BlueCross BlueShield of Tennessee list Nancy A Balin MD F A C S 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 Nancy A Balin MD F A C S was last updated on May 8, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Balin Eye Center · NPI 1033114103
Ophthalmology organization in Northampton, Massachusetts. Organization record, active in the CMS NPPES registry since June 16, 2005.
## Identity
- **NPI:** 1033114103 (Entity type: Organization)
- **Enumerated:** June 16, 2005
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **Legal business name:** Nancy A Balin Md F A C S
- **Organization subpart:** No
- **Authorized official:** Nancy Balin, OWNER
## Practice location
- **Address:** 269 LOCUST ST, Northampton, MA 01062-2003
- **Phone:** (413) 584-6666 · **Fax:** (413) 584-7428
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Ophthalmology (1), Optometry (1); 2 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 8, 2015
- **Other identifiers:** Medicare ID-Type Unspecified M16093 (MA); Medicare NSC 1180930001 (MA); Medicaid 9774785 (MA)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1033114103) · Data from the CMS NPPES public registry.