Dr Marietta Elizabeth Walsh, DO - Medicare Neurosurgery in Waterloo, IA

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Dr Marietta Elizabeth Walsh, DO is a medicare enrolled "Neurological Surgery" physician in Waterloo, Iowa. She graduated from medical school in 2010 and has 14 years of diverse experience with area of expertise as Neurosurgery. She is a member of the group practice Covenant Medical Center Inc and her current practice location is 2710 Saint Francis Dr, Suite 110, Waterloo, Iowa. You can reach out to her office (for appointments etc.) via phone at (319) 272-5000.

Dr Marietta Elizabeth Walsh is licensed to practice in Illinois (license number 125.057859) 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 1275809584.

Contact Information

Dr Marietta Elizabeth Walsh, DO
2710 Saint Francis Dr, Suite 110,
Waterloo, IA 50702-5619
(319) 272-5000
(319) 272-6775

Map and Direction




Physician's Profile

Full NameDr Marietta Elizabeth Walsh
GenderFemale
SpecialityNeurosurgery
Experience14 Years
Location2710 Saint Francis Dr, Waterloo, Iowa
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 Marietta Elizabeth Walsh graduated from medical school in 2010
  NPI Data:
  • NPI Number: 1275809584
  • Provider Enumeration Date: 03/30/2012
  • Last Update Date: 06/12/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5698064491
  • Enrollment ID: I20170815000610

Medical Identifiers

Medical identifiers for Dr Marietta Elizabeth Walsh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275809584NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery DO-05039 (Iowa)Secondary
207T00000XNeurological Surgery 125.057859 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercyone Waterloo Medical CenterWaterloo, IAHospital
Sartori Memorial Hospital, IncCedar falls, IAHospital
Mercyone Oelwein Medical CenterOelwein, IAHospital
Allen HospitalWaterloo, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Covenant Medical Center Inc0244148732215

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 Marietta Elizabeth Walsh allows following entities to bill medicare on her behalf.
Entity NameCovenant Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548288160
PECOS PAC ID: 0244148732
Enrollment ID: O20031111000534
Entity NameMercy Clinics Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457691941
PECOS PAC ID: 7911810882
Enrollment ID: O20031112000238

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 Marietta Elizabeth Walsh 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 Marietta Elizabeth Walsh, DO
2710 Saint Francis Dr, Suite 110,
Waterloo, IA 50702-5619

Ph: (319) 272-5000		Dr Marietta Elizabeth Walsh, DO
2710 Saint Francis Dr, Suite 110,
Waterloo, IA 50702-5619

Ph: (319) 272-5000

Reviews and Comments


Neurological Surgery Doctors in Waterloo, IA

Dr. Russell I. Buchanan, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2413 W Ridgeway Ave, Waterloo, IA 50701
Phone: 319-226-9888    Fax: 319-226-9889
Gregory Bedynek, D.O.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2710 Saint Francis Dr Ste 110, Waterloo, IA 50702
Phone: 319-272-5000    Fax: 319-272-6775
Dr. Hosung Chung, M.D.
Neurological Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 1762 Caras Rd, Waterloo, IA 50701
Phone: 319-233-9567    Fax: 319-233-3061

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.