Dr Chanel O'brien, DO - Medicare Emergency Medicine in Kalamazoo, MI

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Dr Chanel O'brien, DO is a medicare enrolled "Emergency Medicine" physician in Kalamazoo, Michigan. She graduated from medical school in 2018 and has 6 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Cep America Llc and her current practice location is 1521 Gull Rd, Kalamazoo, Michigan. You can reach out to her office (for appointments etc.) via phone at (269) 226-7000.

Dr Chanel O'brien is licensed to practice in New York (license number 314330) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1326532904.

Contact Information

Dr Chanel O'brien, DO
1521 Gull Rd,
Kalamazoo, MI 49048-1640
(269) 226-7000
Not Available

Map and Direction




Physician's Profile

Full NameDr Chanel O'brien
GenderFemale
SpecialityEmergency Medicine
Experience6 Years
Location1521 Gull Rd, Kalamazoo, Michigan
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Chanel O'brien graduated from medical school in 2018
  NPI Data:
  • NPI Number: 1326532904
  • Provider Enumeration Date: 06/18/2018
  • Last Update Date: 03/07/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3072861533
  • Enrollment ID: I20240205003675

Medical Identifiers

Medical identifiers for Dr Chanel O'brien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326532904NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 314330 (New York)Primary
207P00000XEmergency Medicine 5101027655 (Michigan)Secondary
390200000XStudent In An Organized Health Care Education/training Program OT018434 (Pennsylvania)Secondary
207P00000XEmergency Medicine 34.015540 (Ohio)Secondary
207P00000XEmergency Medicine 02006932A (Indiana)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Borgess Medical CenterKalamazoo, MIHospital
Adena Regional Medical CenterChillicothe, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cep America Llc6608056171569

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 Chanel O'brien allows following entities to bill medicare on her behalf.
Entity NameCep America Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912687328
PECOS PAC ID: 6608056171
Enrollment ID: O20230815000906

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 Chanel O'brien 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 Chanel O'brien, DO
905 Calvin Ave Se,
Grand Rapids, MI 49506-3232

Ph: (231) 740-1488		Dr Chanel O'brien, DO
1521 Gull Rd,
Kalamazoo, MI 49048-1640

Ph: (269) 226-7000

Reviews and Comments


Emergency Medicine Doctors in Kalamazoo, MI

Nicole Catherine Carpp,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 125 S Kalamazoo Mall Ste 204, Kalamazoo, MI 49007
Phone: 269-343-3900    
Dr. Brannon Charles Duncan, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1850 Whites Rd, Suite 3, Kalamazoo, MI 49008
Phone: 269-343-3900    Fax: 269-343-5640
Abigail Munro Harrelson, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Oakland Dr, Kalamazoo, MI 49008
Phone: 269-337-6600    Fax: 269-337-6475
Dr. Charles Moore, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1535 Gull Rd, Msb 015, Kalamazoo, MI 49048
Phone: 269-226-6933    Fax: 269-226-6949
Dr. Jonathan Ross Dadurian, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 125 S Kalamazoo Mall, Ste 204, Kalamazoo, MI 49007
Phone: 269-343-3900    
Jason Andrew Garner, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Oakland Dr, Kalamazoo, MI 49008
Phone: 269-337-6600    Fax: 269-337-6475
Nicholas Dyga, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 125 S Kalamazoo Mall Ste 204, Kalamazoo, MI 49007
Phone: 269-343-3900    

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.