Cara Hahs, MD - Medicare General Surgery in Ballwin, MO

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Cara Hahs, MD is a medicare enrolled "Surgery" physician in Ballwin, Missouri. She went to University Of South Carolina School Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as General Surgery. She is a member of the group practice Mercy Clinic St Louis Cancer And Breast Institute Llc and her current practice location is 15945 Clayton Rd, Suite 120, Ballwin, Missouri. You can reach out to her office (for appointments etc.) via phone at (636) 256-5000.

Cara Hahs is licensed to practice in Missouri (license number 112784) 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 1427031129.

Contact Information

Cara Hahs, MD
15945 Clayton Rd, Suite 120,
Ballwin, MO 63011-2490
(636) 256-5000
(636) 256-5100

Map and Direction




Physician's Profile

Full NameCara Hahs
GenderFemale
SpecialityGeneral Surgery
Experience27 Years
Location15945 Clayton Rd, Ballwin, Missouri
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:
  • Cara Hahs attended and graduated from University Of South Carolina School Of Medicine in 1997
  NPI Data:
  • NPI Number: 1427031129
  • Provider Enumeration Date: 11/28/2005
  • Last Update Date: 03/02/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 9436159548
  • Enrollment ID: I20110207000792

Medical Identifiers

Medical identifiers for Cara Hahs such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427031129NPI-NPPES
P00943562OtherMORAILROAD MEDICARE
1427031129MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 01057613A (Indiana)Secondary
208600000XSurgery 112784 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Hospital St LouisSaint louis, MOHospital
Mercy Hospital SouthSaint louis, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Clinic St Louis Cancer And Breast Institute Llc97392400378

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. Cara Hahs allows following entities to bill medicare on her behalf.
Entity NameMercy Clinic St Louis Cancer And Breast Institute Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891946349
PECOS PAC ID: 9739240037
Enrollment ID: O20081204000867

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. Cara Hahs 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
Cara Hahs, MD
15945 Clayton Rd, Suite 120,
Ballwin, MO 63011-2490

Ph: (636) 256-5000		Cara Hahs, MD
15945 Clayton Rd, Suite 120,
Ballwin, MO 63011-2490

Ph: (636) 256-5000

Reviews and Comments


Surgery Doctors in Ballwin, MO

Dr. Marlys E Schuh, MD
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 15945 Clayton Rd, Suite 120, Ballwin, MO 63011
Phone: 636-256-5000    Fax: 636-256-5100
Dr. Manuel Almendral Castasus,
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 884 Woodsmill Road, Ttg Locum Tenens, Ballwin, MO 63011
Phone: 636-841-9271    
Dr. Sarah Edwards Colwick, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 15945 Clayton Rd Ste 120, Ballwin, MO 63011
Phone: 636-256-5000    

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.