Dr Mustafa Ali Khan, MD - Medicare Neurology in Stony Brook, NY

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Dr Mustafa Ali Khan, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Stony Brook, New York. He graduated from medical school in 1994 and has 32 years of diverse experience with area of expertise as Neurology. He is a member of the group practice Centra Medical Group Llc, Freeman-oak Hill Health System, Wellmont Medical Associates Inc, Wellmont Medical Associates Inc, Hendricks County Hospital, Singing River Health System, Vidant Medical Group Llc, Wakemed and his current practice location is 100 Nicolls Rd, Stony Brook, New York. You can reach out to his office (for appointments etc.) via phone at (631) 444-8118.

Dr Mustafa Ali Khan is licensed to practice in New York (license number 202568) 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 1861489601.

Contact Information

Dr Mustafa Ali Khan, MD
100 Nicolls Rd,
Stony Brook, NY 11794-5151
(631) 444-8118
Not Available

Map and Direction




Physician's Profile

Full NameDr Mustafa Ali Khan
GenderMale
SpecialityNeurology
Experience32 Years
Location100 Nicolls Rd, Stony Brook, New York
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 Mustafa Ali Khan graduated from medical school in 1994
  NPI Data:
  • NPI Number: 1861489601
  • Provider Enumeration Date: 10/05/2005
  • Last Update Date: 10/17/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0345317277
  • Enrollment ID: I20080918000549

Medical Identifiers

Medical identifiers for Dr Mustafa Ali Khan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861489601NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology 2023010521 (Missouri)Secondary
2084N0400XPsychiatry & Neurology - Neurology 70388 (Tennessee)Secondary
2084N0400XPsychiatry & Neurology - Neurology ME168650 (Florida)Secondary
2084N0400XPsychiatry & Neurology - Neurology 202568 (New York)Primary
2084N0400XPsychiatry & Neurology - Neurology 036169424 (Illinois)Secondary
2084N0400XPsychiatry & Neurology - Neurology 2024-00360 (North Carolina)Secondary
2084N0400XPsychiatry & Neurology - Neurology 0101276849 (Virginia)Secondary
2084N0400XPsychiatry & Neurology - Neurology 100524 (Georgia)Secondary
2084N0400XPsychiatry & Neurology - Neurology 01092448A (Indiana)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Freeman Health System - Freeman WestJoplin, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Centra Medical Group Llc4789606088681
Freeman-oak Hill Health System8325942253341
Wellmont Medical Associates Inc8123291739423
Wellmont Medical Associates Inc8123291739423
Hendricks County Hospital4880505528307
Singing River Health System3870405194243
Vidant Medical Group Llc0345343893847
Wakemed731593761252

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 Mustafa Ali Khan allows following entities to bill medicare on his behalf.
Entity NameWyoming County
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407060759
PECOS PAC ID: 9335118967
Enrollment ID: O20040929001076
Entity NameMid Hudson Physicians, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811949589
PECOS PAC ID: 6305855479
Enrollment ID: O20060418000467
Entity NameWestchester Medical Center Advanced Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912131392
PECOS PAC ID: 3173660776
Enrollment ID: O20091031000042
Entity NameNorth Oaks Medical Center Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164785648
PECOS PAC ID: 2466629522
Enrollment ID: O20230202000593
Entity NameCentra Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649228966
PECOS PAC ID: 4789606088
Enrollment ID: O20230926003306

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 Mustafa Ali Khan 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 Mustafa Ali Khan, MD
1021 W Oakland Ave Ste 310,
Johnson City, TN 37604-2192

Ph: (423) 302-6565		Dr Mustafa Ali Khan, MD
100 Nicolls Rd,
Stony Brook, NY 11794-5151

Ph: (631) 444-8118

Reviews and Comments


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Lourdes Alicia Bello Espinosa, M.D
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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.