DR. ALEXANDER LINEBACK OD
NPI 1750782983
Optometrist in Carmel, IN
About Dr. Alexander Lineback Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALEXANDER LINEBACK OD (NPI 1750782983) is an individual optometrist in Carmel, Indiana, licensed in Indiana (18003866A) and active in the NPI registry since September 2014. He is enrolled in Medicare PECOS and is a graduate of Nova Southeastern Univ College Of Dental Medicine (2014).
NPPES Registry Identity
Specialties & Licenses
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. Alexander Lineback Od 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 Alexander Lineback reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fort Wayne, IN 46805
- Reassigned Medicare billing, Indiana enrollment
- 17 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46032 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Alexander Lineback's NPI number?
The NPI number for Alexander Lineback is 1750782983. It was assigned to this individual provider in the NPPES registry on September 8, 2014.
Where is Alexander Lineback located?
Alexander Lineback practices at 12905 Union Springs Dr, Carmel, IN 46032. The listed phone number is (260) 494-9366.
What is Alexander Lineback's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Alexander Lineback enrolled in Medicare?
Yes. Alexander Lineback 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 Alexander Lineback's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Lineback reassigns Medicare benefits to Frey Vision Group Of Indiana Inc (Fort Wayne, IN). 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 Alexander Lineback's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexander Lineback accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Ambetter of North Carolina and 7 other insurers list Alexander Lineback 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 Alexander Lineback was last updated on September 8, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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. Alexander Lineback, OD · NPI 1750782983
Optometrist provider in Carmel, Indiana. Individual provider, active in the CMS NPPES registry since September 8, 2014.
## Identity
- **NPI:** 1750782983 (Entity type: Individual)
- **Enumerated:** September 8, 2014
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 18003866A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 12905 UNION SPRINGS DR, Carmel, IN 46032-4447
- **Phone:** (260) 494-9366
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Frey Vision Group Of Indiana Inc (NPI 1699109256, Fort Wayne, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Nova Southeastern Univ College Of Dental Medicine, class of 2014
## Record status
- **NPPES last updated:** September 8, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1750782983) · Data from the CMS NPPES public registry.