DR. STEVEN SINGER M.D.
NPI 1497981013
Emergency Medicine in Silver Spring, MD
About Dr. Steven Singer M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STEVEN SINGER M.D. (NPI 1497981013) is an individual emergency medicine provider in Silver Spring, Maryland, licensed in Maryland (D75546) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Steven Singer M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Steven Singer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Silver Spring, MD 20910
- Reassigned Medicare billing, District of Columbia enrollment
- 105 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1376887844 (Maryland)
- 3,530 clinicians in this Medicare group
Rockville, MD 20850
- Reassigned Medicare billing, District of Columbia enrollment
- 251 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20910 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SILVER SPRING, MD 20910
SILVER SPRING, MD 20910
SILVER SPRING, MD 20910
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 Steven Singer's NPI number?
The NPI number for Steven Singer is 1497981013. It was assigned to this individual provider in the NPPES registry on June 10, 2009.
Where is Steven Singer located?
Steven Singer practices at 1500 Forest Glen Rd, Silver Spring, MD 20910. The listed phone number is (301) 754-7000.
What is Steven Singer's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Steven Singer enrolled in Medicare?
Yes. Steven Singer is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Steven Singer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Singer reassigns Medicare benefits to 3 organizations: Cep America LLC (Silver Spring, MD), Medstar Medical Group II LLC (Washington, DC) and Mep Health, LLC (Rockville, MD). Each 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 Steven Singer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Steven Singer was last updated on November 19, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr. Steven Singer, M.D. · NPI 1497981013
Emergency Medicine physician in Silver Spring, Maryland. Individual provider, active in the CMS NPPES registry since June 10, 2009.
## Identity
- **NPI:** 1497981013 (Entity type: Individual)
- **Enumerated:** June 10, 2009
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** D75546 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 FOREST GLEN RD, Silver Spring, MD 20910-1460
- **Phone:** (301) 754-7000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Cep America LLC (NPI 1851286041, Silver Spring, MD); Medstar Medical Group II LLC (NPI 1023836137, Washington, DC); Mep Health, LLC (NPI 1164483558, Rockville, MD) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 19, 2014
- **Other identifiers:** Medicare PIN 286859 (MD); Medicaid 678909900 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1497981013) · Data from the CMS NPPES public registry.