Dr Nikolay Martirosyan, MD, PHD - Medicare Neurosurgery in Phoenix, AZ

Dr Nikolay Martirosyan, MD, PHD is a medicare enrolled "Neurological Surgery" physician in Phoenix, Arizona. He graduated from medical school in 2005 and has 19 years of diverse experience with area of expertise as Neurosurgery. He is a member of the group practice Neurosurgical Associates Ltd and his current practice location is 19636 N 27th Ave Ste 203, Phoenix, Arizona. You can reach out to his office (for appointments etc.) via phone at (623) 562-5050.

Dr Nikolay Martirosyan is licensed to practice in Arizona (license number 51146) 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 1619239142.

Contact Information

Dr Nikolay Martirosyan, MD, PHD
19636 N 27th Ave Ste 203,
Phoenix, AZ 85027-4022
(623) 562-5050
(623) 562-5051

Map and Direction




Physician's Profile

Full NameDr Nikolay Martirosyan
GenderMale
SpecialityNeurosurgery
Experience19 Years
Location19636 N 27th Ave Ste 203, Phoenix, Arizona
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 Nikolay Martirosyan graduated from medical school in 2005
  NPI Data:
  • NPI Number: 1619239142
  • Provider Enumeration Date: 06/11/2012
  • Last Update Date: 01/31/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2668708512
  • Enrollment ID: I20221228003096

Medical Identifiers

Medical identifiers for Dr Nikolay Martirosyan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619239142NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery R73272 (Arizona)Secondary
207T00000XNeurological Surgery MD-45705 (Iowa)Secondary
207T00000XNeurological Surgery 51146 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Honorhealth Deer Valley Medical CenterPhoenix, AZHospital
St. Joseph's Hospital And Medical CenterPhoenix, AZHospital
Summit Healthcare Regional Medical CenterShow low, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Neurosurgical Associates Ltd882099396778

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 Nikolay Martirosyan allows following entities to bill medicare on his behalf.
Entity NameNeurosurgical Associates Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043202484
PECOS PAC ID: 8820993967
Enrollment ID: O20031203000219

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 Nikolay Martirosyan 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 Nikolay Martirosyan, MD, PHD
19636 N 27th Ave Ste 203,
Phoenix, AZ 85027-4022

Ph: (623) 562-5050
Dr Nikolay Martirosyan, MD, PHD
19636 N 27th Ave Ste 203,
Phoenix, AZ 85027-4022

Ph: (623) 562-5050

Reviews and Comments


Neurological Surgery Doctors in Phoenix, AZ

Curtis A Dickman, MD
Neurological Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 2910 N 3rd Ave, Phoenix, AZ 85013
Phone: 602-406-3632    Fax: 602-406-4187
Dr. Naresh P Patel, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 5777 E Mayo Blvd, Phoenix, AZ 85054
Phone: 480-301-8000    
Dr. Mark Edward Oppenlander, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 19636 N 27th Ave Ste 203, Phoenix, AZ 85027
Phone: 235-625-0506    Fax: 623-562-5051
Dr. Erik I Curtis, M.D., M.S.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2222 E Highland Ave Ste 222, Phoenix, AZ 85016
Phone: 602-603-0971    
Dr. Michael T Lawton, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2910 N 3rd Ave, Phoenix, AZ 85013
Phone: 602-406-3489    Fax: 602-406-4402
Dr. Jonathan Seth Hott, MD
Neurological Surgery
Medicare: Medicare Enrolled
Practice Location: 9225 N 3rd St, Suite 100, Phoenix, AZ 85020
Phone: 602-943-4509    Fax: 602-943-0348
Dr. Bryan S Lee, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 19636 N 27th Ave Ste 203, Phoenix, AZ 85027
Phone: 623-562-5050    Fax: 623-562-5051

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.