Dr Nathaniel R Toop, MD - Medicare Neurosurgery in Louisville, KY

Dr Nathaniel R Toop, MD is a medicare enrolled "Neurological Surgery" physician in Louisville, Kentucky. He went to University Of Louisville School Of Medicine and graduated in 2017 and has 8 years of diverse experience with area of expertise as Neurosurgery. He is a member of the group practice Community Medical Associates Inc, Community Medical Associates Inc and his current practice location is 210 E Gray St Ste 1105, Louisville, Kentucky. You can reach out to his office (for appointments etc.) via phone at (502) 583-1697.

Dr Nathaniel R Toop is licensed to practice in Kentucky (license number 59196) 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 1518487743.

Contact Information

Dr Nathaniel R Toop, MD
210 E Gray St Ste 1105,
Louisville, KY 40202-3907
(502) 583-1697
(502) 583-2120

Map and Direction




Physician's Profile

Full NameDr Nathaniel R Toop
GenderMale
SpecialityNeurosurgery
Experience8 Years
Location210 E Gray St Ste 1105, Louisville, Kentucky
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 Nathaniel R Toop attended and graduated from University Of Louisville School Of Medicine in 2017
  NPI Data:
  • NPI Number: 1518487743
  • Provider Enumeration Date: 06/20/2017
  • Last Update Date: 08/05/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5698210557
  • Enrollment ID: I20250630001133

Medical Identifiers

Medical identifiers for Dr Nathaniel R Toop such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518487743NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery 01095907A (Indiana)Secondary
207T00000XNeurological Surgery 35.148493 (Ohio)Secondary
390200000XStudent In An Organized Health Care Education/training Program 57.030344 (Ohio)Secondary
207T00000XNeurological Surgery 59196 (Kentucky)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Medical Associates Inc70128112841310
Community Medical Associates Inc70128112841310

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 Nathaniel R Toop 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 Nathaniel R Toop, MD
Po Box 776351,
Chicago, IL 60677-6351

Ph: () -
Dr Nathaniel R Toop, MD
210 E Gray St Ste 1105,
Louisville, KY 40202-3907

Ph: (502) 583-1697

Reviews and Comments


Neurological Surgery Doctors in Louisville, KY

Maxwell Boakye, M.D.
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Phone: 502-899-3623    
John Joseph Guarnaschelli, MD
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Practice Location: 234 E Gray St, Suite 768, Louisville, KY 40202
Phone: 502-584-4121    Fax: 502-584-6626
Abigail Justine Rao, M.D.
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Phone: 502-394-6390    Fax: 502-394-6388
Dr. Aurora Seaton Cruz, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 4003 Kresge Way Ste 400, Louisville, KY 40207
Phone: 502-259-5955    Fax: 502-259-5953
Dr. Maria Koutourousiou, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 200 Abraham Flexner Way, Se #1200, Louisville, KY 40202
Phone: 502-899-3623    Fax: 502-899-7970
Redi Rahmani, M.D.
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Medicare: May Accept Medicare Assignments
Practice Location: 225 Abraham Flexner Way Ste 505, Louisville, KY 40202
Phone: 502-588-2160    
Nathaniel Todnem, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3900 Kresge Way Ste 51, Louisville, KY 40207
Phone: 502-259-5955    

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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