DR. WILLIAM MOORE DO
NPI 1720501299
Internal Medicine in Oklahoma City, OK
About Dr. William Moore Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM MOORE DO (NPI 1720501299) is an individual internal medicine provider in Oklahoma City, Oklahoma, licensed in Oklahoma (6556) and active in the NPI registry since July 2017. He is enrolled in Medicare PECOS, is affiliated with Ssm Health St Anthony Hospital - Midwest, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. William Moore Do 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
5Medicare enrollment records show William Moore reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oklahoma City, OK 73103
- Reassigned Medicare billing, Oklahoma enrollment
- 64 clinicians in this Medicare group
Oklahoma City, OK 73103
- Reassigned Medicare billing, Oklahoma enrollment
- 89 clinicians in this Medicare group
Oklahoma City, OK 73102
- Reassigned Medicare billing, Oklahoma enrollment
- Medicare enrollment name: Emergency Physicians Of Mid-America PC
- 310 clinicians in this Medicare group
Norman, OK 73071
- Reassigned Medicare billing, Oklahoma enrollment
- 418 clinicians in this Medicare group
Stillwater, OK 74074
- Reassigned Medicare billing, Oklahoma enrollment
- 298 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ssm Health St Anthony Hospital - Midwest
Acute Care Hospitals · Midwest City, OKSsm Health St Anthony Hospital - Shawnee
Acute Care Hospitals · Shawnee, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73103 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OKLAHOMA CITY, OK 73103
OKLAHOMA CITY, OK 73103
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 William Moore's NPI number?
The NPI number for William Moore is 1720501299. It was assigned to this individual provider in the NPPES registry on July 17, 2017.
Where is William Moore located?
William Moore practices at 1111 N Lee Ave Ste 305, Oklahoma City, OK 73103. The listed phone number is (405) 272-4978.
What is William Moore's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is William Moore enrolled in Medicare?
Yes. William Moore 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 William Moore's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Moore reassigns Medicare benefits to 5 organizations: Metro Healthcare Services LLC (Oklahoma City, OK), Metro Physicians LLC (Oklahoma City, OK), Emergency Physicians Of Mid-America, P.C. (Oklahoma City, OK), Emergency Services Of Oklahoma PC (Norman, OK) and South Central Emergency Services PC (Stillwater, OK). 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 William Moore's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Moore accept?
Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list William Moore 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 William Moore affiliated with any hospitals?
According to CMS data, William Moore is affiliated with Ssm Health St Anthony Hospital - Midwest and Ssm Health St Anthony Hospital - Shawnee.
When was this NPI record last updated?
The NPPES record for William Moore was last updated on February 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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. William Moore, DO · NPI 1720501299
Internal Medicine physician in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since July 17, 2017.
## Identity
- **NPI:** 1720501299 (Entity type: Individual)
- **Enumerated:** July 17, 2017
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 6556 (Oklahoma)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1111 N LEE AVE STE 305, Oklahoma City, OK 73103-2620
- **Phone:** (405) 272-4978
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Metro Healthcare Services LLC (NPI 1194558304, Oklahoma City, OK); Metro Physicians LLC (NPI 1588374797, Oklahoma City, OK); Emergency Physicians Of Mid-America, P.C. (NPI 1063825297, Oklahoma City, OK); Emergency Services Of Oklahoma PC (NPI 1215249891, Norman, OK); South Central Emergency Services PC (NPI 1558663724, Stillwater, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** February 4, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1720501299) · Data from the CMS NPPES public registry.