Dr Muhammad Ahsan, DO - Medicare Internal Medicine in Chicago, IL

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Dr Muhammad Ahsan, DO is a medicare enrolled "Hospitalist" physician in Chicago, Illinois. He went to Lake Erie Col Of Osteopathic Medicine, Bradenton and graduated in 2016 and has 8 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Cogent Healthcare Of Montana P C, Insight Chicago Inc, Sound Physicians Of Illinois Llc, Lakeland Medical Practices and his current practice location is 820 N Wood St Apt 3, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (810) 423-3441.

Dr Muhammad Ahsan is licensed to practice in Illinois (license number 036.151586) 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 1225491095.

Contact Information

Dr Muhammad Ahsan, DO
820 N Wood St Apt 3,
Chicago, IL 60622-6557
(810) 423-3441
Not Available

Map and Direction




Physician's Profile

Full NameDr Muhammad Ahsan
GenderMale
SpecialityInternal Medicine
Experience8 Years
Location820 N Wood St Apt 3, Chicago, Illinois
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 Muhammad Ahsan attended and graduated from Lake Erie Col Of Osteopathic Medicine, Bradenton in 2016
  NPI Data:
  • NPI Number: 1225491095
  • Provider Enumeration Date: 03/30/2016
  • Last Update Date: 08/14/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7012248487
  • Enrollment ID: I20200102000751

Medical Identifiers

Medical identifiers for Dr Muhammad Ahsan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225491095NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 036.151586 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lakeland Hospital, St JosephSt joseph, MIHospital
St Vincent HealthcareBillings, MTHospital
Osf Sacred Heart Medical CenterDanville, ILHospital
Mercy Hospital And Medical CenterChicago, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cogent Healthcare Of Montana P C448671283362
Insight Chicago Inc2860894706114
Sound Physicians Of Illinois Llc1557533734202
Lakeland Medical Practices1658427042274

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 Muhammad Ahsan allows following entities to bill medicare on his behalf.
Entity NameScl Health Montana
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083655997
PECOS PAC ID: 3476457714
Enrollment ID: O20031229000380
Entity NameCogent Healthcare Of Montana P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053569525
PECOS PAC ID: 4486712833
Enrollment ID: O20081029000254
Entity NameHospitalist Medicine Physicians Of Nebraska-tcg, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487133963
PECOS PAC ID: 7911333810
Enrollment ID: O20200213001396
Entity NameHospitalist Medicine Physicians Of Montana - Tcs Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902567183
PECOS PAC ID: 5597143982
Enrollment ID: O20220525001139

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 Muhammad Ahsan 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 Muhammad Ahsan, DO
820 N Wood St Apt 3,
Chicago, IL 60622-6557

Ph: (810) 423-3441		Dr Muhammad Ahsan, DO
820 N Wood St Apt 3,
Chicago, IL 60622-6557

Ph: (810) 423-3441

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.