Thomas J Oneil, DO - Medicare Psychiatry & Neurology in Warren, MI

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Thomas J Oneil, DO is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Warren, Michigan. His current practice location is 27427 Schoenherr Rd, Ste 100, Warren, Michigan. You can reach out to his office (for appointments etc.) via phone at (586) 756-5500.

Thomas J Oneil is licensed to practice in Michigan (license number 5101008653) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1023090552.

Contact Information

Thomas J Oneil, DO
27427 Schoenherr Rd, Ste 100,
Warren, MI 48088-4729
(586) 756-5500
(586) 756-5511

Map and Direction




Physician's Profile

Full NameThomas J Oneil
GenderMale
SpecialityPsychiatry & Neurology - Neurology
Location27427 Schoenherr Rd, Warren, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1023090552
  • Provider Enumeration Date: 11/18/2005
  • Last Update Date: 12/20/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3173424454
  • Enrollment ID: I20040226000622

Medical Identifiers

Medical identifiers for Thomas J Oneil such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023090552NPI-NPPES
435177511MedicaidMI
431306811MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology 5101008653 (Michigan)Primary

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. Thomas J Oneil allows following entities to bill medicare on his behalf.
Entity NameHenry Ford Health Macomb Oakland Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518124320
PECOS PAC ID: 7315859725
Enrollment ID: O20031104000571
Entity NameMacomb Neurology Associates PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467525675
PECOS PAC ID: 6305732264
Enrollment ID: O20040226000551
Entity NameMichigan Healthcare Professionals PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295023547
PECOS PAC ID: 0345413258
Enrollment ID: O20111109000027

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. Thomas J Oneil 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
Thomas J Oneil, DO
Po Box 7027,
Novi, MI 48376-7027

Ph: (586) 756-5500		Thomas J Oneil, DO
27427 Schoenherr Rd, Ste 100,
Warren, MI 48088-4729

Ph: (586) 756-5500

Reviews and Comments


Psychiatry & Neurology Doctors in Warren, MI

Dr. Yogesh J Shukla, MD
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Practice Location: 13087 E 11 Mile Rd, Suite 200, Warren, MI 48088
Phone: 586-754-3060    
Dr. Narayan P Verma, MD
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Practice Location: 31150 Hoover Rd Ste B, Ste B, Warren, MI 48093
Phone: 586-983-3666    Fax: 586-983-3776
Chakrapani Ranganathan, M.D.
Psychiatry & Neurology
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Practice Location: 27427 Schoenherr Rd, Ste 100, Warren, MI 48088
Phone: 586-756-5500    Fax: 586-756-5511
Mark A Olson, M.D.
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Practice Location: 11012 E 13 Mile Rd, Suite 112, Warren, MI 48093
Phone: 586-573-6880    Fax: 586-573-2562
Dr. Bal Krishan Gupta, MD
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Practice Location: 11900 E Twelve Mile Rd, Suite 111, Warren, MI 48093
Phone: 586-573-5300    Fax: 586-573-5304
Sudhir V Lingnurkar, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 11885 E 12 Mile Rd, Suite 201a, Warren, MI 48093
Phone: 586-558-6000    Fax: 586-558-6679
Dr. Bens Jean-gerald Sandaire, D.O.
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Practice Location: 4050 E 12 Mile Rd, Warren, MI 48092
Phone: 313-574-8579    

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.