Greenberg Holdings LLC
NPI 1104622505 · Ophthalmologic Surgery Clinic/Center · Carmel, IN
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Greenberg Holdings LLC is a Ophthalmologic Surgery Clinic/Center organization in Carmel, IN (NPI 1104622505).
Provider details
- NPI number
- 1104622505
- Entity type
- Organization
- Primary specialty
- Ophthalmologic Surgery Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Jason Greenberg, Owner(773) 793-6242
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Greenberg Lasik
- Doing business as
- Greenberg Lasik
Registry dates
- Enumerated
- 2025-02-25
- Last updated
- 2025-05-27
- Certified
- 2025-05-27
Frequently asked questions
- What is Greenberg Holdings LLC's NPI number?
- Greenberg Holdings LLC's National Provider Identifier (NPI) is 1104622505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Greenberg Holdings LLC?
- Greenberg Holdings LLC is classified in the NPPES registry as Ophthalmologic Surgery Clinic/Center (Ambulatory Health Care Facilities).
- Where is Greenberg Holdings LLC located?
- Greenberg Holdings LLC's practice location on file with NPPES is 10485 N Pennsylvania St Ste 150, Carmel, IN 46280-2013.
- What is Greenberg Holdings LLC's phone number?
- The practice phone number listed in the NPPES registry for Greenberg Holdings LLC is (773) 793-6242.
- Does Greenberg Holdings LLC accept Medicare?
- Greenberg Holdings LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Greenberg Holdings LLC?
- The authorized official listed on Greenberg Holdings LLC's NPPES record is Jason Greenberg, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Greenberg Holdings LLC's NPI active?
- Yes — Greenberg Holdings LLC's NPI (1104622505) is active in the NPPES registry as of the last update on 2025-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.