Gretchen M Wienecke, MD - Medicare Anesthesiology in Oklahoma City, OK

Gretchen M Wienecke, MD is a medicare enrolled "Pain Medicine - Pain Medicine" physician in Oklahoma City, Oklahoma. She went to University Of Oklahoma College Of Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice Jack E. Marshall M.d. Llc, Select Physical Therapy Holdings Inc and her current practice location is 825 Ne 10th St, Oupb 4300, Oklahoma City, Oklahoma. You can reach out to her office (for appointments etc.) via phone at (405) 271-7255.

Gretchen M Wienecke is licensed to practice in Oklahoma (license number 20186) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1861460198.

Contact Information

Gretchen M Wienecke, MD
825 Ne 10th St, Oupb 4300,
Oklahoma City, OK 73104-5417
(405) 271-7255
Not Available

Map and Direction




Physician's Profile

Full NameGretchen M Wienecke
GenderFemale
SpecialityAnesthesiology
Experience34 Years
Location825 Ne 10th St, Oklahoma City, Oklahoma
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Gretchen M Wienecke attended and graduated from University Of Oklahoma College Of Medicine in 1990
  NPI Data:
  • NPI Number: 1861460198
  • Provider Enumeration Date: 03/11/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 8820004138
  • Enrollment ID: I20060223000541

Medical Identifiers

Medical identifiers for Gretchen M Wienecke such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861460198NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207LP2900XAnesthesiology - Pain Medicine 20186 (Oklahoma)Primary
208VP0000XPain Medicine - Pain Medicine 20186 (Oklahoma)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Oklahoma Spine HospitalOklahoma city, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Jack E. Marshall M.d. Llc69010443467
Select Physical Therapy Holdings Inc95370764011557

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Gretchen M Wienecke allows following entities to bill medicare on her behalf.
Entity NameBoard Of Regents Of The University Of Oklahoma - Ou Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801869250
PECOS PAC ID: 2860304334
Enrollment ID: O20031103000607
Entity NameJack E. Marshall M.d. Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568701332
PECOS PAC ID: 6901044346
Enrollment ID: O20130524000470
Entity NameOu Health Partners Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528642642
PECOS PAC ID: 5991105876
Enrollment ID: O20210615000618

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Gretchen M Wienecke is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Gretchen M Wienecke, MD
1122 Ne 13th St, Ori 236,
Oklahoma City, OK 73117-1039

Ph: (405) 271-1515
Gretchen M Wienecke, MD
825 Ne 10th St, Oupb 4300,
Oklahoma City, OK 73104-5417

Ph: (405) 271-7255

Reviews and Comments


Pain Medicine Doctors in Oklahoma City, OK

Cheng-lun Soo, MD
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Arthur Douglas Beacham Iii, D.O.
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Dr. Randall Wayne Henthorn, MD
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Dr. Avani Sheth, MD
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Shawn Michael Ellis, DO
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Phone: 405-418-7000    
Dr. Scott A Mitchell, DO
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Practice Location: 3601 Nw 138th St, Ste 200, Oklahoma City, OK 73134
Phone: 405-775-9350    Fax: 405-775-9360

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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