Dr James D Mills, MD - Medicare Neurosurgery in Big Flats, NY

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Dr James D Mills, MD is a medicare enrolled "Neurological Surgery" physician in Big Flats, New York. He graduated from medical school in 1998 and has 28 years of diverse experience with area of expertise as Neurosurgery. He is a member of the group practice St James Hospital, University Of Rochester Neurosurgery Group and his current practice location is 84 Canal St Ste 8, Big Flats, New York. You can reach out to his office (for appointments etc.) via phone at (607) 301-4141.

Dr James D Mills is licensed to practice in New York (license number 321966) 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 1609073246.

Contact Information

Dr James D Mills, MD
84 Canal St Ste 8,
Big Flats, NY 14814-8968
(607) 301-4141
(607) 301-4140

Map and Direction




Physician's Profile

Full NameDr James D Mills
GenderMale
SpecialityNeurosurgery
Experience28 Years
Location84 Canal St Ste 8, Big Flats, 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 James D Mills graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1609073246
  • Provider Enumeration Date: 06/28/2007
  • Last Update Date: 03/22/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3870765175
  • Enrollment ID: I20230328000781

Medical Identifiers

Medical identifiers for Dr James D Mills such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609073246NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery C1-0009766 (Delaware)Secondary
207T00000XNeurological Surgery 321966 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Arnot Ogden Medical CenterElmira, NYHospital
St James Mercy HospitalHornell, NYHospital
Corning HospitalCorning, NYHospital
Jones Memorial HospitalWellsville, NYHospital
Cayuga Medical Center At IthacaIthaca, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St James Hospital0345154480117
University Of Rochester Neurosurgery Group529473374741

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 James D Mills allows following entities to bill medicare on his behalf.
Entity NameSt James Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013985399
PECOS PAC ID: 0345154480
Enrollment ID: O20031113000649
Entity NameUniversity Of Rochester Neurosurgery Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780783746
PECOS PAC ID: 5294733747
Enrollment ID: O20061117000344

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 James D Mills 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 James D Mills, MD
601 Elmwood Ave Box 670,
Rochester, NY 14642-0001

Ph: (607) 301-4141		Dr James D Mills, MD
84 Canal St Ste 8,
Big Flats, NY 14814-8968

Ph: (607) 301-4141

Reviews and Comments


Neurological Surgery Doctors in Big Flats, NY

Turker Dalkilic, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 84 Canal St Ste 8, Big Flats, NY 14814
Phone: 607-301-4141    Fax: 607-301-4140
Ms. Lisa Marie Roberts, FNP-BC
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 84 Canal St Ste 8, Big Flats, NY 14814
Phone: 607-301-4141    Fax: 607-301-4140

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.