METROPOLITAN MEDICAL SERVICES
NPI 1548449531
Clinic/Center - Primary Care in Bethesda, MD
About Metropolitan Medical Services NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
METROPOLITAN MEDICAL SERVICES (NPI 1548449531) is a healthcare organization registered as a primary care in Bethesda, Maryland and active in the NPI registry since October 2007. The organization lists Kian Kaviani, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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)
Metropolitan Medical Services is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Metropolitan Medical Services, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians, nearest first (2)
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 Medical Services's NPI number?
The NPI number for Metropolitan Medical Services is 1548449531. It was assigned to this organization in the NPPES registry on October 26, 2007.
Where is Metropolitan Medical Services located?
Metropolitan Medical Services is located at 10215 Fernwood Rd Ste 315, Bethesda, MD 20817. The listed phone number is (301) 493-6578.
What is Metropolitan Medical Services's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is Metropolitan Medical Services enrolled in Medicare?
Yes. Metropolitan Medical Services is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Metropolitan Medical Services?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Metropolitan Medical Services, in Hospitalist and Internal Medicine. 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, 1 practice at this address and 2 within 10 miles. 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 Medical Services was last updated on October 26, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Metropolitan Medical Services · NPI 1548449531
Primary Care organization in Bethesda, Maryland. Organization record, active in the CMS NPPES registry since October 26, 2007.
## Identity
- **NPI:** 1548449531 (Entity type: Organization)
- **Enumerated:** October 26, 2007
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Organization subpart:** No
- **Authorized official:** Kian Kaviani, PRESIDENT
## Practice location
- **Address:** 10215 FERNWOOD RD STE 315, Bethesda, MD 20817-1183
- **Phone:** (301) 493-6578 · **Fax:** (301) 493-9282
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Hospitalist (1), Internal Medicine (1); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 26, 2007
- **Other identifiers:** Medicare UPIN H05663 (MD)
---
Source: [NPI Profile](https://npiprofile.com/npi/1548449531) · Data from the CMS NPPES public registry.