MRS. EMILY ANNE WILLIAMS M.D.
NPI 1174814727
Emergency Medicine in Fort Smith, AR
About Mrs. Emily Anne Williams M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. EMILY ANNE WILLIAMS M.D. (NPI 1174814727) is an individual emergency medicine provider in Fort Smith, Arkansas, licensed in Arkansas (E-9781) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Joplin, and is a graduate of University Of Oklahoma College Of Medicine (2011).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Accepted Insurance
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
Mrs. Emily Anne Williams 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 Reassignments
4Medicare enrollment records show Emily Williams reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Muskogee, OK 74401
- Reassigned Medicare billing, Texas enrollment
- 655 clinicians in this Medicare group
Tulsa, OK 74104
- Reassigned Medicare billing, Kansas, Missouri and Oklahoma enrollments
- 37 clinicians in this Medicare group
Joplin, MO 64804
- Reassigned Medicare billing, Missouri enrollment
- 562 clinicians in this Medicare group
Carthage, MO 64836
- Reassigned Medicare billing, Missouri enrollment
- 153 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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital Joplin
Acute Care Hospitals · Joplin, MOMercy Hospital Carthage
Critical Access Hospitals · Carthage, MOHillcrest Medical Center
Acute Care Hospitals · Tulsa, OKHillcrest Hospital Pryor
Acute Care Hospitals · Pryor, OKHillcrest Hospital Claremore
Acute Care Hospitals · Claremore, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 72903 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FORT SMITH, AR 72903
FORT SMITH, AR 72903
FORT SMITH, AR 72903
FORT SMITH, AR 72903
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 Williams's NPI number?
The NPI number for Emily Williams is 1174814727. It was assigned to this individual provider in the NPPES registry on April 29, 2011. The provider is also known as Ms. Emily Anne Meeks.
Where is Emily Williams located?
Emily Williams practices at 2901 S 74th St, Fort Smith, AR 72903. The listed phone number is (479) 314-1101.
What is Emily Williams's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Emily Williams enrolled in Medicare?
Yes. Emily Williams 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 organizations bill Medicare for Emily Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Emily Williams reassigns Medicare benefits to 4 organizations: Creek Nation Hospital & Clinics (Muskogee, OK), Green Country Emergency Physicians Group Of Tulsa PLLC (Tulsa, OK), Mercy Clinic Joplin LLC (Joplin, MO) and Mercy Hospital Carthage (Carthage, MO). 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 Emily Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Emily Williams accept?
Health plans from Blue Cross and Blue Shield of Kansas, Inc. list Emily Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Emily Williams affiliated with any hospitals?
According to CMS data, Emily Williams is affiliated with Mercy Hospital Joplin, Mercy Hospital Carthage, Hillcrest Medical Center, Hillcrest Hospital Pryor and Hillcrest Hospital Claremore.
When was this NPI record last updated?
The NPPES record for Emily Williams was last updated on November 2, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Mrs. Emily Anne Williams, M.D. · NPI 1174814727
Emergency Medicine physician in Fort Smith, Arkansas. Individual provider, active in the CMS NPPES registry since April 29, 2011.
## Identity
- **NPI:** 1174814727 (Entity type: Individual)
- **Enumerated:** April 29, 2011
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** E-9781 (Arkansas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2901 S 74TH ST, Fort Smith, AR 72903-5156
- **Phone:** (479) 314-1101 · **Fax:** (479) 314-4704
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Creek Nation Hospital & Clinics (NPI 1922873611, Muskogee, OK); Green Country Emergency Physicians Group Of Tulsa PLLC (NPI 1972698553, Tulsa, OK); Mercy Clinic Joplin LLC (NPI 1215264817, Joplin, MO); Mercy Hospital Carthage (NPI 1003201955, Carthage, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Oklahoma College Of Medicine, class of 2011
## Record status
- **NPPES last updated:** November 2, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1174814727) · Data from the CMS NPPES public registry.