Dr Wilson Zachary Ray, MD - Medicare Neurosurgery in Saint Louis, MO

Dr Wilson Zachary Ray, MD is a medicare enrolled "Neurological Surgery" physician in Saint Louis, Missouri. He went to University Of Iowa, Rj & L Carver College Of Medicine and graduated in 2004 and has 20 years of diverse experience with area of expertise as Neurosurgery. He is a member of the group practice Bhsm Rehabilitation Llc, Select Physical Therapy Holdings Inc, Washington University and his current practice location is 1044 N Mason Rd, Dept Neurological Surgery, Ste 110, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 362-3577.

Dr Wilson Zachary Ray is licensed to practice in Missouri (license number 2009008004) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1669575619.

Contact Information

Dr Wilson Zachary Ray, MD
1044 N Mason Rd, Dept Neurological Surgery, Ste 110,
Saint Louis, MO 63141-6431
(314) 362-3577
(314) 362-2107

Map and Direction




Physician's Profile

Full NameDr Wilson Zachary Ray
GenderMale
SpecialityNeurosurgery
Experience20 Years
Location1044 N Mason Rd, Saint Louis, Missouri
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Wilson Zachary Ray attended and graduated from University Of Iowa, Rj & L Carver College Of Medicine in 2004
  NPI Data:
  • NPI Number: 1669575619
  • Provider Enumeration Date: 09/06/2006
  • Last Update Date: 09/10/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4486828159
  • Enrollment ID: I20111114000859

Medical Identifiers

Medical identifiers for Dr Wilson Zachary Ray such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669575619NPI-NPPES
206638702MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery 2009008004 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Barnes-jewish West County HospitalCreve coeur, MOHospital
Barnes Jewish HospitalSaint louis, MOHospital
Missouri Baptist Medical CenterTown and country, MOHospital
Memorial HospitalBelleville, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Bhsm Rehabilitation Llc20627731381355
Select Physical Therapy Holdings Inc95370764011557
Washington University98300087702516

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. Dr Wilson Zachary Ray allows following entities to bill medicare on his behalf.
Entity NameWashington University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538100565
PECOS PAC ID: 9830008770
Enrollment ID: O20040301000143

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. Dr Wilson Zachary Ray 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
Dr Wilson Zachary Ray, MD
Po Box 60352,
Saint Louis, MO 63160-0352

Ph: (314) 362-3577
Dr Wilson Zachary Ray, MD
1044 N Mason Rd, Dept Neurological Surgery, Ste 110,
Saint Louis, MO 63141-6431

Ph: (314) 362-3577

Reviews and Comments


Neurological Surgery Doctors in Saint Louis, MO

Dr. Ralph Gerard Dacey Jr., MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 4921 Parkview Pl, Dept Neurological Surgery, Ste 6b/6c, Saint Louis, MO 63110
Phone: 314-362-3577    Fax: 314-362-2107
Dr. Kurt M Eichholz, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 4590 S Lindbergh Blvd, Saint Louis, MO 63127
Phone: 314-270-9494    Fax: 314-270-9495
Dr. Bassam Ar Hadi, M.D
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 10012 Kennerly Rd Ste 400, Saint Louis, MO 63128
Phone: 314-543-5999    
Philippe Joseph Arthur Mercier, M.D., PH.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1201 S Grand Blvd Dept Of, Saint Louis, MO 63104
Phone: 314-577-8715    Fax: 314-577-8720
Dr. Alex Yang Lu, MD
Neurological Surgery
Medicare: Medicare Enrolled
Practice Location: 1 Barnes Jewish Hospital Plz, Div Surg Urology, Saint Louis, MO 63110
Phone: 314-362-8200    Fax: 314-454-5244
Dr. Paul Santiago, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 4921 Parkview Pl, Dept Neurological Surgery, Ste 6b/6c, Saint Louis, MO 63110
Phone: 314-362-3577    Fax: 314-367-2017
William Sprich, M.D.
Neurological Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 1031 Bellevue Ave, Suite 300, Saint Louis, MO 63117
Phone: 314-951-5368    Fax: 314-951-5238

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.