DR. EMILY FISHER M.D.
NPI 1649564998
Emergency Medicine in Washington, MO
About Dr. Emily Fisher M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EMILY FISHER M.D. (NPI 1649564998) is an individual emergency medicine provider in Washington, Missouri, licensed in Missouri (2022017686) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Washington, and maintains a secondary practice location in Tulsa.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Emily Fisher M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Emily Fisher reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Washington, MO 63090
- Reassigned Medicare billing, Missouri enrollment
- 178 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 3
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital Washington
Acute Care Hospitals · Washington, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63090 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Emily Fisher's NPI number?
The NPI number for Emily Fisher is 1649564998. It was assigned to this individual provider in the NPPES registry on June 3, 2011. The provider is also known as Dr. Emily Corinne Singer M.D..
Where is Emily Fisher located?
Emily Fisher practices at 901 East Fifth Street, Washington, MO 63090. The listed phone number is (636) 239-8000.
What is Emily Fisher's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Emily Fisher enrolled in Medicare?
Yes. Emily Fisher is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Emily Fisher's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Emily Fisher reassigns Medicare benefits to Mercy Hospitals East Communities (Washington, MO). The 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 Emily Fisher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Emily Fisher affiliated with any hospitals?
According to CMS data, Emily Fisher is affiliated with Mercy Hospital Washington.
When was this NPI record last updated?
The NPPES record for Emily Fisher was last updated on December 6, 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.
# Dr. Emily Fisher, M.D. · NPI 1649564998
Emergency Medicine physician in Washington, Missouri. Individual provider, active in the CMS NPPES registry since June 3, 2011.
## Identity
- **NPI:** 1649564998 (Entity type: Individual)
- **Enumerated:** June 3, 2011
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 2022017686 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 901 EAST FIFTH STREET, Washington, MO 63090
- **Phone:** (636) 239-8000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Mercy Hospitals East Communities (NPI 1104912997, Washington, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Chicago, Pritzker School Of Medicine, class of 2011
## Record status
- **NPPES last updated:** December 6, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1649564998) · Data from the CMS NPPES public registry.