GRETCHEN M WIENECKE MD
NPI 1861460198
Pain Medicine - Pain Medicine in Edmond, OK
About Gretchen M Wienecke Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRETCHEN M WIENECKE MD (NPI 1861460198) is an individual pain medicine provider in Edmond, Oklahoma, licensed in Oklahoma (20186) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Oklahoma College Of Medicine (1990).
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
Gretchen M Wienecke 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
4Medicare enrollment records show Gretchen Wienecke reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Edmond, OK 73034
- Reassigned Medicare billing, Oklahoma enrollment
- 3 clinicians in this Medicare group
Oklahoma City, OK 73134
- Reassigned Medicare billing, Oklahoma enrollment
- Medicare enrollment name: Jack E. Marshall M.D. LLC
- 9 clinicians in this Medicare group
Oklahoma City, OK 73104
- Reassigned Medicare billing, Oklahoma enrollment
- 1,795 clinicians in this Medicare group
Oklahoma City, OK 73104
- Reassigned Medicare billing, Oklahoma enrollment
- 845 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73034 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.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
EDMOND, OK 73034
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 Gretchen Wienecke's NPI number?
The NPI number for Gretchen Wienecke is 1861460198. It was assigned to this individual provider in the NPPES registry on March 11, 2006.
Where is Gretchen Wienecke located?
Gretchen Wienecke practices at 3957 E Covell Rd, Edmond, OK 73034. The listed phone number is (405) 285-7246.
What is Gretchen Wienecke's specialty?
The primary specialty registered for this NPI is Pain Medicine with taxonomy code 208VP0000X.
Is Gretchen Wienecke enrolled in Medicare?
Yes. Gretchen Wienecke 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 Gretchen Wienecke's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gretchen Wienecke reassigns Medicare benefits to 4 organizations: Bruce A Mackey MD PC (Edmond, OK), Osh Pain Management Associates, LLC (Oklahoma City, OK), Ou Health Partners, Inc (Oklahoma City, OK) and Board Of Regents Of The University Of Oklahoma - Ou Physicians (Oklahoma City, 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 Gretchen Wienecke's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gretchen Wienecke accept?
Health plans from Blue Cross and Blue Shield of Oklahoma, Mending Health and Oscar Insurance Company list Gretchen Wienecke 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.
When was this NPI record last updated?
The NPPES record for Gretchen Wienecke was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Gretchen M Wienecke, MD · NPI 1861460198
Pain Medicine physician in Edmond, Oklahoma. Individual provider, active in the CMS NPPES registry since March 11, 2006.
## Identity
- **NPI:** 1861460198 (Entity type: Individual)
- **Enumerated:** March 11, 2006
- **Primary specialty:** Pain Medicine - Pain Medicine · taxonomy 208VP0000X
- **State license:** 20186 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 3957 E COVELL RD, Edmond, OK 73034-6909
- **Phone:** (405) 285-7246 · **Fax:** (405) 513-8143
## 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): Bruce A Mackey MD PC (NPI 1770787418, Edmond, OK); Osh Pain Management Associates, LLC (NPI 1568701332, Oklahoma City, OK); Ou Health Partners, Inc (NPI 1528642642, Oklahoma City, OK); Board Of Regents Of The University Of Oklahoma - Ou Physicians (NPI 1801869250, Oklahoma City, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Oklahoma College Of Medicine, class of 1990
## Record status
- **NPPES last updated:** July 31, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1861460198) · Data from the CMS NPPES public registry.