Dr Walter Aaron Dimmitt, MD - Medicare Cardiovascular Disease (cardiology) in Washington, MO

Dr Walter Aaron Dimmitt, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Washington, Missouri. He went to Saint Louis University School Of Medicine and graduated in 2002 and has 22 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Fairview Heights Medical Group Sc, Fairview Heights Medical Group Sc and his current practice location is 901 Patients First Dr Ste 2500, Washington, Missouri. You can reach out to his office (for appointments etc.) via phone at (636) 239-2711.

Dr Walter Aaron Dimmitt is licensed to practice in Missouri (license number 2005026722) 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 1467532267.

Contact Information

Dr Walter Aaron Dimmitt, MD
901 Patients First Dr Ste 2500,
Washington, MO 63090-4700
(636) 239-2711
Not Available

Map and Direction




Physician's Profile

Full NameDr Walter Aaron Dimmitt
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience22 Years
Location901 Patients First Dr Ste 2500, Washington, Missouri
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 Walter Aaron Dimmitt attended and graduated from Saint Louis University School Of Medicine in 2002
  NPI Data:
  • NPI Number: 1467532267
  • Provider Enumeration Date: 10/16/2006
  • Last Update Date: 06/06/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6709892888
  • Enrollment ID: I20060227000523

Medical Identifiers

Medical identifiers for Dr Walter Aaron Dimmitt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467532267NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 036124039 (Illinois)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 2005026722 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Anderson HospitalMaryville, ILHospital
Christian Hospital NortheastSaint louis, MOHospital
Barnes Jewish HospitalSaint louis, MOHospital
Mercy Hospital WashingtonWashington, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Fairview Heights Medical Group Sc6800784083346
Fairview Heights Medical Group Sc6800784083346

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 Walter Aaron Dimmitt allows following entities to bill medicare on his behalf.
Entity NameFairview Heights Medical Group Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679503668
PECOS PAC ID: 6800784083
Enrollment ID: O20060302000596
Entity NameRomtherapy Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285380360
PECOS PAC ID: 9133597594
Enrollment ID: O20231116001403

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 Walter Aaron Dimmitt 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 Walter Aaron Dimmitt, MD
901 Patients First Dr Ste 2500,
Washington, MO 63090-4700

Ph: (636) 239-2711
Dr Walter Aaron Dimmitt, MD
901 Patients First Dr Ste 2500,
Washington, MO 63090-4700

Ph: (636) 239-2711

Reviews and Comments


Internal Medicine Doctors in Washington, MO

Dr. Isaac I Cohen, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 901 Patients First Drive, Washington, MO 63090
Phone: 636-390-1600    Fax: 636-390-1601
Sudhanshu Gogia, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 901 Patients First Dr, Washington, MO 63090
Phone: 636-239-7344    Fax: 636-239-9436
Rashid Mahmood Qureshi, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 901 E 5th St, Washington, MO 63090
Phone: 636-239-8231    
Dr. Nicholas W Frederickson, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 901 Patients First Drive Suite 3300, Washington, MO 63090
Phone: 636-239-7344    Fax: 636-239-9436
Dr. John R Douglas Peterson, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 901 Patients First Dr Ste 3300, Washington, MO 63090
Phone: 636-239-7344    
Mohan Mallikarjuna Edupuganti, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 901 Patients First Dr Ste 2500, Washington, MO 63090
Phone: 636-239-2711    
Dr. Roberto Pacheco-coronado, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 901 Patients First Dr Ste 2500, Washington, MO 63090
Phone: 636-239-2711    

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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