Margaret Macgregor, MD - Medicare Neurology in Nashville, TN

  1. Home
  2. Neurological Surgery
  3. TN
  4. Nashville
Margaret Macgregor, MD is a medicare enrolled "Neurological Surgery" physician in Nashville, Tennessee. She graduated from medical school in 1992 and has 34 years of diverse experience with area of expertise as Neurology. She is a member of the group practice Anmed Health, Saint Thomas Medical Partners, Health Care Authority For Baptist Health, An Affiliate Of Uabhs, Mclaren Northern Michigan, Musc Community Physicians and her current practice location is 3638 Richland Ave, Nashville, Tennessee. You can reach out to her office (for appointments etc.) via phone at (217) 652-6267.

Margaret Macgregor is licensed to practice in Tennessee (license number 55149) 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 1679665541.

Contact Information

Margaret Macgregor, MD
3638 Richland Ave,
Nashville, TN 37205-2356
(217) 652-6267
Not Available

Map and Direction




Physician's Profile

Full NameMargaret Macgregor
GenderFemale
SpecialityNeurology
Experience34 Years
Location3638 Richland Ave, Nashville, Tennessee
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:
  • Margaret Macgregor graduated from medical school in 1992
  NPI Data:
  • NPI Number: 1679665541
  • Provider Enumeration Date: 09/29/2006
  • Last Update Date: 07/28/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 0244250751
  • Enrollment ID: I20240628001552

Medical Identifiers

Medical identifiers for Margaret Macgregor such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679665541NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery 55149 (Tennessee)Primary
207T00000XNeurological Surgery 036-089375 (Illinois)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Tristar Summit Medical CenterHermitage, TNHospital
Anmed HealthAnderson, SCHospital
Ascension Saint Thomas Rutherford HospitalMurfreesboro, TNHospital
Baptist Medical Center SouthMontgomery, ALHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Anmed Health1951215243348
Saint Thomas Medical Partners1557269354588
Health Care Authority For Baptist Health, An Affiliate Of Uabhs8426076670270
Mclaren Northern Michigan993101818160
Musc Community Physicians65072606681353

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. Margaret Macgregor allows following entities to bill medicare on her behalf.
Entity NameAnmed Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639102270
PECOS PAC ID: 1951215243
Enrollment ID: O20040130000302
Entity NameMcleod Physician Associates II
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801990494
PECOS PAC ID: 8224031307
Enrollment ID: O20060926000568
Entity NameMUSC Community Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841878006
PECOS PAC ID: 6507260668
Enrollment ID: O20210811002388

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. Margaret Macgregor 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
Margaret Macgregor, MD
3638 Richland Ave,
Nashville, TN 37205-2356

Ph: (217) 652-6267		Margaret Macgregor, MD
3638 Richland Ave,
Nashville, TN 37205-2356

Ph: (217) 652-6267

Reviews and Comments


Neurological Surgery Doctors in Nashville, TN

William R Schooley, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2400 Patterson St, Suite 319, Nashville, TN 37203
Phone: 615-986-1256    Fax: 615-320-4106
Judy Corfman, APRN
Neurological Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 3601 Tvc, Nashville, TN 37232
Phone: 615-322-3000    
Dr. Mallory Roberts Dacus, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2200 Childrens Way Fl 9, Nashville, TN 37232
Phone: 615-343-2452    
Everette I Howell, M.D.
Neurological Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 2011 Murphy Ave, Suite 301, Nashville, TN 37203
Phone: 615-327-9543    Fax: 615-341-7583
Reid Thompson, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3601 Tvc, Nashville, TN 37232
Phone: 615-322-3000    
Hong Yu, MD
Neurological Surgery
Medicare: Medicare Enrolled
Practice Location: T-4224 Mcn, Vanderbilt Dept Of Neurosurgery, Nashville, TN 37232
Phone: 615-322-5000    
Dr. William Edward Gordon, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2011 Murphy Ave, Nashville, TN 37203
Phone: 615-327-9543    

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.