FREDERICK V BAUER MD
NPI 1164435830
Emergency Medicine - Emergency Medical Services in Cambridge, MD
About Frederick V Bauer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FREDERICK V BAUER MD (NPI 1164435830) is an individual emergency medical services provider in Cambridge, Maryland, licensed in Delaware (C10006171) and active in the NPI registry since August 2006. 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)
Frederick V Bauer Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Frederick Bauer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cambridge, MD 21613
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: Emergency Medicine Associates P.A., P.C.
- 729 clinicians in this Medicare group
Salisbury, MD 21801
- Reassigned Medicare billing, Maryland enrollment
- 58 clinicians in this Medicare group
Rockville, MD 20850
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21613 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.
CAMBRIDGE, MD 21613
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 Frederick Bauer's NPI number?
The NPI number for Frederick Bauer is 1164435830. It was assigned to this individual provider in the NPPES registry on August 14, 2006.
Where is Frederick Bauer located?
Frederick Bauer practices at 300 Byrn St, Cambridge, MD 21613. The listed phone number is (410) 228-5511.
What is Frederick Bauer's specialty?
The primary specialty registered for this NPI is Emergency Medicine, specializing in Emergency Medical Services, with taxonomy code 207PE0004X.
Is Frederick Bauer enrolled in Medicare?
Yes. Frederick Bauer is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Frederick Bauer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Frederick Bauer reassigns Medicare benefits to 3 organizations: Emergency Medicine Associates, PA (Cambridge, MD), Emergency Service Associates PA (Salisbury, MD) 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 Frederick Bauer'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 Frederick Bauer was last updated on January 22, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Frederick V Bauer, MD · NPI 1164435830
Emergency Medical Services physician in Cambridge, Maryland. Individual provider, active in the CMS NPPES registry since August 14, 2006.
## Identity
- **NPI:** 1164435830 (Entity type: Individual)
- **Enumerated:** August 14, 2006
- **Primary specialty:** Emergency Medicine - Emergency Medical Services · taxonomy 207PE0004X
- **State license:** C10006171 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 BYRN ST, Cambridge, MD 21613-1908
- **Phone:** (410) 228-5511
## 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): Emergency Medicine Associates, PA (NPI 1083465033, Cambridge, MD); Emergency Service Associates PA (NPI 1558340562, Salisbury, MD); Mep Health, LLC (NPI 1164483558, Rockville, MD) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 22, 2009
- **Other identifiers:** Medicare PIN O32E (MD); Medicare UPIN G88488
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Source: [NPI Profile](https://npiprofile.com/npi/1164435830) · Data from the CMS NPPES public registry.