Dr Philip Michael O'halloran, MD - Medicare General Practice in Warren, MI

Dr Philip Michael O'halloran, MD is a medicare enrolled "Preventive Medicine - Occupational Medicine" physician in Warren, Michigan. He went to Ohio State University College Of Medicine and graduated in 1986 and has 38 years of diverse experience with area of expertise as General Practice. He is a member of the group practice Orchardview Physicians, Pllc and his current practice location is 11800 E 12 Mile Rd, Warren, Michigan. You can reach out to his office (for appointments etc.) via phone at (586) 573-5059.

Dr Philip Michael O'halloran is licensed to practice in Michigan (license number 4301407335) 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 1306939285.

Contact Information

Dr Philip Michael O'halloran, MD
11800 E 12 Mile Rd,
Warren, MI 48093-3472
(586) 573-5059
Not Available

Map and Direction




Physician's Profile

Full NameDr Philip Michael O'halloran
GenderMale
SpecialityGeneral Practice
Experience38 Years
Location11800 E 12 Mile Rd, Warren, Michigan
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 Philip Michael O'halloran attended and graduated from Ohio State University College Of Medicine in 1986
  NPI Data:
  • NPI Number: 1306939285
  • Provider Enumeration Date: 10/02/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4385728070
  • Enrollment ID: I20080219000554

Medical Identifiers

Medical identifiers for Dr Philip Michael O'halloran such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306939285NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 4301407335 (Michigan)Primary
207Q00000XFamily Medicine 4301407335 (Michigan)Primary
2083P0500XPreventive Medicine - Preventive Medicine/occupational Environmental Medicine 4301407335 (Michigan)Primary
2083X0100XPreventive Medicine - Occupational Medicine 4301407335 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Henry Ford Macomb HospitalClinton township, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Orchardview Physicians, Pllc59918811385

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 Philip Michael O'halloran allows following entities to bill medicare on his behalf.
Entity NameOrchardview Physicians, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245311398
PECOS PAC ID: 5991881138
Enrollment ID: O20080327000594

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 Philip Michael O'halloran 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 Philip Michael O'halloran, MD
1000 Joanne Ct,
Bloomfield, MI 48302-2417

Ph: (248) 760-0522
Dr Philip Michael O'halloran, MD
11800 E 12 Mile Rd,
Warren, MI 48093-3472

Ph: (586) 573-5059

Reviews and Comments


Preventive Medicine Doctors in Warren, MI


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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