DR. DEANNA LINNELL WARD PLAIN M.D.
NPI 1760678981
Family Medicine in Oklahoma City, OK
About Dr. Deanna Linnell Ward Plain M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DEANNA LINNELL WARD PLAIN M.D. (NPI 1760678981) is an individual family medicine provider in Oklahoma City, Oklahoma, licensed in Oklahoma (25169) and active in the NPI registry since September 2007. She is enrolled in Medicare PECOS, is affiliated with Ssm Health St Anthony Hospital - Oklahoma City, and is a graduate of University Of Texas Medical School At Houston (2006).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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
Dr. Deanna Linnell Ward Plain 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 Deanna Ward Plain reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oklahoma City, OK 73102
- Reassigned Medicare billing, Oklahoma enrollment
- 212 clinicians in this Medicare group
Oklahoma City, OK 73103
- Reassigned Medicare billing, Oklahoma enrollment
- 29 clinicians in this Medicare group
Oklahoma City, OK 73116
- Reassigned Medicare billing, Oklahoma enrollment
- 507 clinicians in this Medicare group
Humble, TX 77338
- Reassigned Medicare billing, Oklahoma enrollment
- 284 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.
Ssm Health St Anthony Hospital - Oklahoma City
Acute Care Hospitals · Oklahoma City, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73102 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
OKLAHOMA CITY, OK 73102
OKLAHOMA CITY, OK 73102
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 Deanna Ward Plain's NPI number?
The NPI number for Deanna Ward Plain is 1760678981. It was assigned to this individual provider in the NPPES registry on September 20, 2007.
Where is Deanna Ward Plain located?
Deanna Ward Plain practices at 700 NW 7th St, Oklahoma City, OK 73102. The listed phone number is (405) 609-3600.
What is Deanna Ward Plain's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Deanna Ward Plain enrolled in Medicare?
Yes. Deanna Ward Plain 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 Deanna Ward Plain's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Deanna Ward Plain reassigns Medicare benefits to 4 organizations: Ssm Health Care Of Oklahoma, Inc (Oklahoma City, OK), Mark 5 Care Group, PLLC (Oklahoma City, OK), Saints Medical Group, LLC (Oklahoma City, OK) and Hospitalist Medicine Physicians Of Texas, PLLC (Humble, TX). 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 Deanna Ward Plain's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Deanna Ward Plain accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Deanna Ward Plain 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 Deanna Ward Plain affiliated with any hospitals?
According to CMS data, Deanna Ward Plain is affiliated with Ssm Health St Anthony Hospital - Oklahoma City.
When was this NPI record last updated?
The NPPES record for Deanna Ward Plain was last updated on October 7, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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. Deanna Linnell Ward Plain, M.D. · NPI 1760678981
Family Medicine physician in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since September 20, 2007.
## Identity
- **NPI:** 1760678981 (Entity type: Individual)
- **Enumerated:** September 20, 2007
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 25169 (Oklahoma)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 700 NW 7TH ST, Oklahoma City, OK 73102-1212
- **Phone:** (405) 609-3600
## 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): Ssm Health Care Of Oklahoma, Inc (NPI 1033283932, Oklahoma City, OK); Mark 5 Care Group, PLLC (NPI 1568722817, Oklahoma City, OK); Saints Medical Group, LLC (NPI 1437195922, Oklahoma City, OK); Hospitalist Medicine Physicians Of Texas, PLLC (NPI 1629307095, Humble, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At Houston, class of 2006
## Record status
- **NPPES last updated:** October 7, 2014
- **Other identifiers:** Medicaid 200179230A (OK)
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Source: [NPI Profile](https://npiprofile.com/npi/1760678981) · Data from the CMS NPPES public registry.