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ROCKVILLE EYE ASSOCIATES, PC
NPI 1922137991
Ophthalmology in Rockville, MD

Active since March 05, 2007
3204 TOWER OAKS BLVD STE 300, ROCKVILLE, MD 20852(301) 231-5088(301) 231-5254 Get Directions Write a Review

NPPES record last updated: March 12, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Rockville Eye Associates, Pc NPPES

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

ROCKVILLE EYE ASSOCIATES, PC (NPI 1922137991) is a healthcare organization registered as an ophthalmology in Rockville, Maryland and active in the NPI registry since March 2007. The organization maintains a secondary practice location in Rockville and lists Mark A Hendrix, President, as its authorized official.

NPPES Registry Identity

NPI1922137991
Entity TypeOrganization
Primary Taxonomy207W00000X
Legal Business NameROCKVILLE EYE ASSOCIATES, PC
Location Address3204 TOWER OAKS BLVD STE 300Rockville, MD 20852-4250
Mailing Address3204 Tower Oaks Blvd Ste 300Rockville, MD 20852-4250 · (301) 231-5088 · Fax (301) 231-5254
Phone(301) 231-5088
Fax(301) 231-5254
Organization SubpartNo
Authorized OfficialMark A HendrixPresident · (301) 231-5088
Enumeration DateMarch 5, 2007
Last NPPES UpdateMarch 12, 2024
NPPES CertifiedMarch 12, 2024
✔ NPI 1922137991 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
3204 TOWER OAKS BLVD STE 300, Rockville, MD 20852
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Secondary Practice Location 1

Location 13204 Tower Oaks Blvd Ste 300Rockville, MD 20852-4250 · Phone (301) 231-5088 · Fax (301) 231-5254

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rockville Eye Associates, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Rockville Eye Associates, PC, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

Stacy Bang, M.D.
Ophthalmology
NPI 1053589499
3204 TOWER OAKS BLVD STE 300
Rockville, MD 20852
(301) 231-5088
✔ PECOS✔ Accepts MedicareSame address
Mark Hendrix, M.D.
Ophthalmology
NPI 1043219124
3204 TOWER OAKS BLVD SUITE 300
Rockville, MD 20852
(301) 231-5088
✔ PECOS✔ Accepts MedicareSame address
Jiyon Cheng, O.D.
Optometry
NPI 1548352800
10250 BALTIMORE AVE SUITE C
College Park, MD 20740
(301) 614-0859
✔ PECOS✔ Accepts Medicare12 mi

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 Rockville Eye Associates, PC's NPI number?

The NPI number for Rockville Eye Associates, PC is 1922137991. It was assigned to this organization in the NPPES registry on March 5, 2007.

Where is Rockville Eye Associates, PC located?

Rockville Eye Associates, PC is located at 3204 Tower Oaks Blvd Ste 300, Rockville, MD 20852. The listed phone number is (301) 231-5088.

What is Rockville Eye Associates, PC's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Rockville Eye Associates, PC enrolled in Medicare?

Yes. Rockville Eye Associates, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Rockville Eye Associates, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Rockville Eye Associates, PC, 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.

When was this NPI record last updated?

The NPPES record for Rockville Eye Associates, PC was last updated on March 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.