Wei Zhang, MD - Medicare Internal Medicine in Ardmore, OK

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Wei Zhang, MD is a medicare enrolled "Hospitalist" physician in Ardmore, Oklahoma. She graduated from medical school in 1982 and has 43 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Mercy Clinic Oklahoma Communities and her current practice location is 1011 14th Ave Nw, Ardmore, Oklahoma. You can reach out to her office (for appointments etc.) via phone at (580) 220-6558.

Wei Zhang is licensed to practice in Oklahoma (license number 25150) 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 1093829889.

Contact Information

Wei Zhang, MD
1011 14th Ave Nw,
Ardmore, OK 73401-1828
(580) 220-6558
(580) 220-6772

Map and Direction




Physician's Profile

Full NameWei Zhang
GenderFemale
SpecialityInternal Medicine
Experience43 Years
Location1011 14th Ave Nw, Ardmore, 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:
  • Wei Zhang graduated from medical school in 1982
  NPI Data:
  • NPI Number: 1093829889
  • Provider Enumeration Date: 08/18/2006
  • Last Update Date: 05/21/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 9830194794
  • Enrollment ID: I20060927000286

Medical Identifiers

Medical identifiers for Wei Zhang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093829889NPI-NPPES
34821OtherOKOBNDD
200093180AMedicaidOK
25150OtherOKLICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 25150 (Oklahoma)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Hospital Ardmore, IncArdmore, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Clinic Oklahoma Communities1153468921502

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. Wei Zhang allows following entities to bill medicare on her behalf.
Entity NameMercy Clinic Oklahoma Communities
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386874550
PECOS PAC ID: 1153468921
Enrollment ID: O20091027000755
Entity NameMercy Hospital Ardmore Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578906657
PECOS PAC ID: 8123011277
Enrollment ID: O20100716000114
Entity NameMercy Hospital Tishomingo Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972809002
PECOS PAC ID: 1557542032
Enrollment ID: O20180507002045

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. Wei Zhang 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
Wei Zhang, MD
4401 W Memorial Rd, Suite 140,
Oklahoma City, OK 73134-1785

Ph: (405) 752-3162		Wei Zhang, MD
1011 14th Ave Nw,
Ardmore, OK 73401-1828

Ph: (580) 220-6558

Reviews and Comments


Hospitalist Doctors in Ardmore, OK

Girish Janardhana Murthy, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1011 14th Ave Nw, Ardmore, OK 73401
Phone: 940-642-8769    
William B Parsons, D.O.
Hospitalist
Medicare: Not Enrolled in Medicare
Practice Location: 1011 14th Ave Nw, Ardmore, OK 73401
Phone: 580-220-6630    Fax: 580-220-6772
John Yung Park, D.O.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1011 14th Ave Nw, Ardmore, OK 73401
Phone: 580-220-6132    

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.