Dr Lara Del Mashek, MD - Medicare Family Practice in Shawnee, OK

  1. Home
  2. Hospitalist
  3. OK
  4. Shawnee
Dr Lara Del Mashek, MD is a medicare enrolled "Hospitalist" physician in Shawnee, Oklahoma. She graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice St. Anthony Shawnee Hospital, Inc., Mercy Oklahoma Ambulatory Services Llc and her current practice location is 1102 W Macarthur St, Shawnee, Oklahoma. You can reach out to her office (for appointments etc.) via phone at (405) 273-2270.

Dr Lara Del Mashek is licensed to practice in Oklahoma (license number 25902) 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 1033239579.

Contact Information

Dr Lara Del Mashek, MD
1102 W Macarthur St,
Shawnee, OK 74804-1743
(405) 273-2270
(405) 878-3468

Map and Direction




Physician's Profile

Full NameDr Lara Del Mashek
GenderFemale
SpecialityFamily Practice
Experience21 Years
Location1102 W Macarthur St, Shawnee, Oklahoma
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 Lara Del Mashek graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1033239579
  • Provider Enumeration Date: 03/29/2007
  • Last Update Date: 11/27/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 7315997210
  • Enrollment ID: I20080402000433

Medical Identifiers

Medical identifiers for Dr Lara Del Mashek such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033239579NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine E-4184 (Arkansas)Secondary
208M00000XHospitalist 25902 (Oklahoma)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ssm Health St Anthony Hospital - ShawneeShawnee, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St. Anthony Shawnee Hospital, Inc.105256732831
Mercy Oklahoma Ambulatory Services Llc983044703643

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 Lara Del Mashek allows following entities to bill medicare on her behalf.
Entity NameSt. Anthony Shawnee Hospital, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619260411
PECOS PAC ID: 1052567328
Enrollment ID: O20121015000218
Entity NameMercy Oklahoma Ambulatory Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922509173
PECOS PAC ID: 9830447036
Enrollment ID: O20180803002054

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 Lara Del Mashek 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 Lara Del Mashek, MD
1102 W Macarthur St,
Shawnee, OK 74804-1743

Ph: (405) 273-2270		Dr Lara Del Mashek, MD
1102 W Macarthur St,
Shawnee, OK 74804-1743

Ph: (405) 273-2270

Reviews and Comments


Hospitalist Doctors in Shawnee, OK

Keith A. Conaway, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 2508 N Harrison St, Shawnee, OK 74804
Phone: 405-585-2030    Fax: 405-585-2859
Dr. Kimbo Bello Sanda, MD
Hospitalist
Medicare: Not Enrolled in Medicare
Practice Location: 2510 E Independence St Ste 102, Shawnee, OK 74804
Phone: 678-697-9315    

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.