Rosemary Atta-fynn, MD - Medicare Hospitalist in Palos Heights, IL

Rosemary Atta-fynn, MD is a medicare enrolled "Hospitalist" physician in Palos Heights, Illinois. She graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Central Dupage Physician Group and her current practice location is 12251 S. 80th Avenue, Palos Heights, Illinois. You can reach out to her office (for appointments etc.) via phone at (708) 923-5869.

Rosemary Atta-fynn is licensed to practice in Illinois (license number 036.131873) 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 1639307168.

Contact Information

Rosemary Atta-fynn, MD
12251 S. 80th Avenue,
Palos Heights, IL 60463
(708) 923-5869
(708) 923-5859

Map and Direction




Physician's Profile

Full NameRosemary Atta-fynn
GenderFemale
SpecialityHospitalist
Experience21 Years
Location12251 S. 80th Avenue, Palos Heights, Illinois
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:
  • Rosemary Atta-fynn graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1639307168
  • Provider Enumeration Date: 06/23/2009
  • Last Update Date: 11/29/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8123174984
  • Enrollment ID: I20150918002408

Medical Identifiers

Medical identifiers for Rosemary Atta-fynn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639307168NPI-NPPES
F400276710OtherILMEDICARE PTAN
036.131873MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036.131873 (Illinois)Secondary
208M00000XHospitalist 036.131873 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Palos Community HospitalPalos heights, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Central Dupage Physician Group5890696231977

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. Rosemary Atta-fynn allows following entities to bill medicare on her behalf.
Entity NameCentral Dupage Physician Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033149844
PECOS PAC ID: 5890696231
Enrollment ID: O20040303000601

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. Rosemary Atta-fynn 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
Rosemary Atta-fynn, MD
12251 S. 80th Avenue, Med Staff Office Suite 1630,
Palos Heights, IL 60463

Ph: (708) 923-5173
Rosemary Atta-fynn, MD
12251 S. 80th Avenue,
Palos Heights, IL 60463

Ph: (708) 923-5869

Reviews and Comments


Hospitalist Doctors in Palos Heights, IL

Dr. Monica R Ellis, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 12251 S 80th Ave, Palos Heights, IL 60463
Phone: 708-923-4000    Fax: 708-923-5859
Shruti S Erramilli, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 12251 S 80th Ave, Palos Heights, IL 60463
Phone: 708-923-4000    Fax: 708-923-5859
Dr. John Edward Regan, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 12251 S 80th Ave, Palos Heights, IL 60463
Phone: 708-923-5869    Fax: 708-923-5859
Kimberly A Mullin, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 7800 W College Dr, Palos Heights, IL 60463
Phone: 708-361-2400    Fax: 708-361-1592
Dr. Brian Birks, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 12251 S 80th Ave, Palos Heights, IL 60463
Phone: 708-923-4000    Fax: 708-923-5859
Dario Xavier Aguilar, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 12251 S 80th Ave, Palos Heights, IL 60463
Phone: 708-923-4000    
Domas Lapkus, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 12251 S 80th Av, Palos Community Hospital, Palos Heights, IL 60463
Phone: 708-923-4000    

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.