GREENBERG LASER EYE CENTER
NPI 1376700971
Specialist in Troy, MI

Q: What is Charles H Greenberg, M.D.,p.C.'s NPI number?

The NPI number for Charles H Greenberg, M.D.,p.C. is 1376700971. It was assigned to this organization in the NPPES registry on May 21, 2008. The provider is doing business as Greenberg Laser Eye Center.

Q: What is Charles H Greenberg, M.D.,p.C.'s specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Active since May 21, 2008

3001 W BIG BEAVER RD, SUITE 105, TROY, MI 48084(248) 649-2820(248) 649-1444 Get Directions Write a Review

NPPES record last updated: August 7, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Greenberg Laser Eye Center NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GREENBERG LASER EYE CENTER (NPI 1376700971) is a healthcare organization registered as a specialist in Troy, Michigan and active in the NPI registry since May 2008. The organization lists Dana Jennifer Greenberg, Owner/ophthalmologist, as its authorized official.

NPPES Registry Identity

NPI1376700971

Entity TypeOrganization

Primary Taxonomy174400000X

Legal Business NameCHARLES H GREENBERG, M.D.,P.C.

Location Address3001 W BIG BEAVER RD, SUITE 105Troy, MI 48084-3101

Mailing Address3001 W Big Beaver Rd, Suite 105Troy, MI 48084-3101 · (248) 649-2820 · Fax (248) 649-1444

Phone(248) 649-2820

Fax(248) 649-1444

Organization SubpartNo

Authorized OfficialDana Jennifer GreenbergOwner/ophthalmologist · (248) 649-2820

Enumeration DateMay 21, 2008

Last NPPES UpdateAugust 7, 2017

✔ NPI 1376700971 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

3001 W BIG BEAVER RD, Troy, MI 48084

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Other Names 1

Doing Business AsGreenberg Laser Eye Center

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Michigan Mutual Insurance Company.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)

Greenberg Laser Eye Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Greenberg Laser Eye Center, which bills Medicare for the services this clinician delivers.

Clinician (1)

Dana Greenberg, MD

Ophthalmology

NPI 1487627428

3001 W BIG BEAVER RD STE 105
Troy, MI 48084

(248) 649-2820

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Charles H Greenberg, M.D.,p.C.'s NPI number?

The NPI number for Charles H Greenberg, M.D.,p.C. is 1376700971. It was assigned to this organization in the NPPES registry on May 21, 2008. The provider is doing business as Greenberg Laser Eye Center.

Where is Charles H Greenberg, M.D.,p.C. located?

Charles H Greenberg, M.D.,p.C. is located at 3001 W Big Beaver Rd Suite 105, Troy, MI 48084. The listed phone number is (248) 649-2820.

What is Charles H Greenberg, M.D.,p.C.'s specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Charles H Greenberg, M.D.,p.C. enrolled in Medicare?

Yes. Charles H Greenberg, M.D.,p.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Charles H Greenberg, M.D.,p.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Ophthalmology) reassigns their Medicare billing to Charles H Greenberg, M.D.,p.C.. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Charles H Greenberg, M.D.,p.C. accept?

Health plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company list Charles H Greenberg, M.D.,p.C. 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 Charles H Greenberg, M.D.,p.C. was last updated on August 7, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.