ROBIN E ACKER MD
NPI 1184692576
Radiology - Diagnostic Radiology in Edmond, OK
About Robin E Acker Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBIN E ACKER MD (NPI 1184692576) is an individual diagnostic radiology provider in Edmond, Oklahoma, licensed in Oklahoma (14268) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Memorial Hospital And Health Care Center, and is a graduate of University Of Oklahoma College Of Medicine (1982).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
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
Robin E Acker Md 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
2Medicare enrollment records show Robin Acker reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Shenandoah, TX 77380
- Reassigned Medicare billing, Oklahoma enrollment
- 25 clinicians in this Medicare group
Petersburg, IN 47567
- Reassigned Medicare billing, Indiana enrollment
- 172 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hospital And Health Care Center
Acute Care Hospitals · Jasper, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73013 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.
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 Robin Acker's NPI number?
The NPI number for Robin Acker is 1184692576. It was assigned to this individual provider in the NPPES registry on March 10, 2006.
Where is Robin Acker located?
Robin Acker practices at 1849 Fairmont Ln, Edmond, OK 73013. The listed phone number is (405) 659-4120.
What is Robin Acker's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Robin Acker enrolled in Medicare?
Yes. Robin Acker 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 Robin Acker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robin Acker reassigns Medicare benefits to 2 organizations: Singleton Associates PA (Shenandoah, TX) and Deaconess Memorial Medical Center Inc (Petersburg, IN). 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 Robin Acker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robin Acker accept?
Health plans from Blue Cross and Blue Shield of Texas, CareSource and Sendero Health Plans, Local Nonprofit list Robin Acker 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 Robin Acker affiliated with any hospitals?
According to CMS data, Robin Acker is affiliated with Memorial Hospital And Health Care Center.
When was this NPI record last updated?
The NPPES record for Robin Acker was last updated on October 8, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Robin E Acker, MD · NPI 1184692576
Diagnostic Radiology physician in Edmond, Oklahoma. Individual provider, active in the CMS NPPES registry since March 10, 2006.
## Identity
- **NPI:** 1184692576 (Entity type: Individual)
- **Enumerated:** March 10, 2006
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 14268 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 1849 FAIRMONT LN, Edmond, OK 73013-2938
- **Phone:** (405) 659-4120
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Singleton Associates PA (NPI 1538107875, Shenandoah, TX); Deaconess Memorial Medical Center Inc (NPI 1689770083, Petersburg, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Oklahoma College Of Medicine, class of 1982
## Record status
- **NPPES last updated:** October 8, 2015
- **Other identifiers:** Medicaid 100217640D (OK); Medicare UPIN E28952 (OK); Medicare ID-Type Unspecified 24R602739 (OK)
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Source: [NPI Profile](https://npiprofile.com/npi/1184692576) · Data from the CMS NPPES public registry.