NATASHA L HERZ MD PA
NPI 1417028838
Ophthalmology in Rockville, MD
About Natasha L Herz Md Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATASHA L HERZ MD PA (NPI 1417028838) is a healthcare organization registered as an ophthalmology in Rockville, Maryland and active in the NPI registry since November 2006. The organization lists Margaret T Nelson, Office Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Natasha L Herz Md Pa 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 Natasha L Herz MD PA, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Natasha L Herz MD PA's NPI number?
The NPI number for Natasha L Herz MD PA is 1417028838. It was assigned to this organization in the NPPES registry on November 10, 2006.
Where is Natasha L Herz MD PA located?
Natasha L Herz MD PA is located at 4701 Randolph Rd G2, Rockville, MD 20852. The listed phone number is (301) 881-5701.
What is Natasha L Herz MD PA's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Natasha L Herz MD PA enrolled in Medicare?
Yes. Natasha L Herz MD PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Natasha L Herz MD PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Ophthalmology) reassigns their Medicare billing to Natasha L Herz MD PA. 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.
When was this NPI record last updated?
The NPPES record for Natasha L Herz MD PA was last updated on April 30, 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.
# Natasha L Herz Md Pa · NPI 1417028838
Ophthalmology organization in Rockville, Maryland. Organization record, active in the CMS NPPES registry since November 10, 2006.
## Identity
- **NPI:** 1417028838 (Entity type: Organization)
- **Enumerated:** November 10, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **Organization subpart:** No
- **Authorized official:** Margaret Nelson, OFFICE MANAGER
## Practice location
- **Address:** 4701 RANDOLPH RD, G2, Rockville, MD 20852-2259
- **Phone:** (301) 881-5701 · **Fax:** (301) 881-5460
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Ophthalmology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 30, 2014
- **Other identifiers:** Medicare PIN 196558 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1417028838) · Data from the CMS NPPES public registry.