One Circle Health - Medicare Primary Care in Ann Arbor, MI

One Circle Health is a medicare enrolled primary clinic (Family Medicine) in Ann Arbor, Michigan. The current practice location for One Circle Health is 210 Little Lake Dr Ste 10, Ann Arbor, Michigan. For appointments, you can reach them via phone at (734) 332-9936. The mailing address for One Circle Health is 210 Little Lake Dr Ste 10, Ann Arbor, Michigan and phone number is (734) 332-9936.

One Circle Health is licensed to practice in Michigan (license number 4301082661). The clinic also participates in the medicare program and its NPI number is 1104928613. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (734) 332-9936.

Contact Information

One Circle Health
210 Little Lake Dr Ste 10
Ann Arbor
MI 48103-6218
(734) 332-9936
(734) 864-0018

Map and Direction


Primary Care Clinic Profile

Full NameOne Circle Health
SpecialityFamily Medicine
Location210 Little Lake Dr Ste 10, Ann Arbor, Michigan
Authorized Official Name and PositionMalcolm Sickels (PRESIDENT)
Authorized Official Contact7343329936
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
One Circle Health
210 Little Lake Dr Ste 10
Ann Arbor
MI 48103-6218

Ph: (734) 332-9936
One Circle Health
210 Little Lake Dr Ste 10
Ann Arbor
MI 48103-6218

Ph: (734) 332-9936

NPI Details:

NPI Number1104928613
Provider Enumeration Date09/04/2006
Last Update Date08/25/2022

Medicare PECOS Information:

Medicare PECOS PAC ID1951353093
Medicare Enrollment IDO20050216000730

Medical Identifiers

Medical identifiers for One Circle Health such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104928613NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 4301082661 (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. One Circle Health acts as a billing entity for following providers:
Provider NameMalcolm J Sickels
Provider TypePractitioner - Family Practice
Provider IdentifiersNPI Number: 1841392354
PECOS PAC ID: 5193777241
Enrollment ID: I20050218000542
Provider NameDanielle Douglas
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1609225564
PECOS PAC ID: 8022301845
Enrollment ID: I20170725002185

Reviews and Comments


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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.