Esteffania Cristina Villegas Santamaria, MD - Medicare Cardiovascular Disease (cardiology) in Ames, IA

Esteffania Cristina Villegas Santamaria, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Ames, Iowa. She graduated from medical school in 2012 and has 12 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). She is a member of the group practice Mcfarland Clinic Pc, Mary Greeley Medical Center and her current practice location is 1111 Duff Ave, Ames, Iowa. You can reach out to her office (for appointments etc.) via phone at (515) 239-4472.

Esteffania Cristina Villegas Santamaria is licensed to practice in Iowa (license number 51761) 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 1457804395.

Contact Information

Esteffania Cristina Villegas Santamaria, MD
1111 Duff Ave,
Ames, IA 50010-5745
(515) 239-4472
Not Available

Map and Direction




Physician's Profile

Full NameEsteffania Cristina Villegas Santamaria
GenderFemale
SpecialityCardiovascular Disease (cardiology)
Experience12 Years
Location1111 Duff Ave, Ames, 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:
  • Esteffania Cristina Villegas Santamaria graduated from medical school in 2012
  NPI Data:
  • NPI Number: 1457804395
  • Provider Enumeration Date: 07/27/2016
  • Last Update Date: 10/17/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0143551333
  • Enrollment ID: I20230829003821

Medical Identifiers

Medical identifiers for Esteffania Cristina Villegas Santamaria such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457804395NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 51761 (Iowa)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mary Greeley Medical CenterAmes, IAHospital
Story County HospitalNevada, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mcfarland Clinic Pc1254244239314
Mary Greeley Medical Center650776924723

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. Esteffania Cristina Villegas Santamaria allows following entities to bill medicare on her behalf.
Entity NameMcfarland Clinic Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639135643
PECOS PAC ID: 1254244239
Enrollment ID: O20031106000338
Entity NameMary Greeley Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477539492
PECOS PAC ID: 6507769247
Enrollment ID: O20040322001956

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. Esteffania Cristina Villegas Santamaria 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
Esteffania Cristina Villegas Santamaria, MD
1215 Duff Ave,
Ames, IA 50010-5469

Ph: (515) 239-4400
Esteffania Cristina Villegas Santamaria, MD
1111 Duff Ave,
Ames, IA 50010-5745

Ph: (515) 239-4472

Reviews and Comments


Internal Medicine Doctors in Ames, IA

Dr. Alexander C Flower, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2315 167th Pl, Ames, IA 50014
Phone: 515-720-7755    Fax: 515-875-4005
Dr. Danielle L Pellow, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1215 Duff Avenue, Ames, IA 50010
Phone: 515-239-4432    Fax: 515-239-4754
Dr. Austin Greco, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 1111 Duff Ave, Ames, IA 50010
Phone: 515-239-4401    Fax: 515-239-4791
Louis Walter Banitt, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 2514 Kellogg Ave, Ames, IA 50010
Phone: 515-232-1122    
Dr. Todd Clinton Berryhill, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1215 Duff Ave, Ames, IA 50010
Phone: 515-239-4432    Fax: 515-239-4754
Dr. Venkatesh K. Rudrapatna, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1111 Duff Avenue, Ames, IA 50010
Phone: 515-239-4401    Fax: 515-239-4791
Rakshak Sarda, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1816 Philadelphia St, Ames, IA 50010
Phone: 515-232-2500    Fax: 515-246-4479

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.