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METROPOLITAN RENAL MGMT. PC
NPI 1093737124
Internal Medicine - Nephrology in Rockville, MD

Active since July 25, 2006
4701 RANDOLPH RD STE 216, ROCKVILLE, MD 20852(301) 230-0888 Get Directions Write a Review

NPPES record last updated: November 28, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Metropolitan Renal Mgmt. Pc NPPES

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

METROPOLITAN RENAL MGMT. PC (NPI 1093737124) is a healthcare organization registered as a nephrology in Rockville, Maryland and active in the NPI registry since July 2006. The organization lists Oney J Zuniga, Provider, as its authorized official.

NPPES Registry Identity

NPI1093737124
Entity TypeOrganization
Primary Taxonomy207RN0300X
Legal Business NameMETROPOLITAN RENAL MGMT. PC
Location Address4701 RANDOLPH RD STE 216Rockville, MD 20852-2257
Mailing Address4701 Randolph Rd Ste 216Rockville, MD 20852-2257 · (301) 230-0888
Phone(301) 230-0888
Organization SubpartNo
Authorized OfficialOney J ZunigaProvider · (301) 230-0888
Enumeration DateJuly 25, 2006
Last NPPES UpdateNovember 28, 2022
NPPES CertifiedNovember 28, 2022
✔ NPI 1093737124 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in MD · D0047867
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
4701 RANDOLPH RD STE 216, Rockville, MD 20852
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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, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Metropolitan Renal Mgmt. Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by January 31, 2027

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateDistrict of ColumbiaEnrollment IDO20060505000687Non-DME Part B · Clinic/Group PracticeDue dateJanuary 31, 2027
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Metropolitan Renal Mgmt. PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Oney Zuniga, MD
Internal Medicine
NPI 1689658627
4701 RANDOLPH RD STE 216
Rockville, MD 20852
(301) 230-0888
✔ 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 Metropolitan Renal Mgmt. PC's NPI number?

The NPI number for Metropolitan Renal Mgmt. PC is 1093737124. It was assigned to this organization in the NPPES registry on July 25, 2006.

Where is Metropolitan Renal Mgmt. PC located?

Metropolitan Renal Mgmt. PC is located at 4701 Randolph Rd Ste 216, Rockville, MD 20852. The listed phone number is (301) 230-0888.

What is Metropolitan Renal Mgmt. PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Metropolitan Renal Mgmt. PC enrolled in Medicare?

Yes. Metropolitan Renal Mgmt. PC is registered in the Medicare PECOS enrollment system.

When is Metropolitan Renal Mgmt. PC's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (District of Columbia, Clinic/Group Practice) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Metropolitan Renal Mgmt. PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Metropolitan Renal Mgmt. PC. 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 Metropolitan Renal Mgmt. PC was last updated on November 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.