Dr Oswaldo A Grenardo, MD, MBA, MS - Medicare in Westminster, CO

Dr Oswaldo A Grenardo, MD, MBA, MS is a medicare enrolled "Family Medicine" physician in Westminster, Colorado. His current practice location is 14300 Orchard Pkwy, Westminster, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 430-5560.

Dr Oswaldo A Grenardo is licensed to practice in Colorado (license number DR.0045147) 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 1609924836.

Contact Information

Dr Oswaldo A Grenardo, MD, MBA, MS
14300 Orchard Pkwy,
Westminster, CO 80023-9206
(303) 430-5560
(303) 430-5565

Map and Direction




Physician's Profile

Full NameDr Oswaldo A Grenardo
GenderMale
Speciality
Experience Years
Location14300 Orchard Pkwy, Westminster, Colorado
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 Oswaldo A Grenardo attended and graduated from in
  NPI Data:
  • NPI Number: 1609924836
  • Provider Enumeration Date: 01/05/2007
  • Last Update Date: 11/15/2023
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Oswaldo A Grenardo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609924836NPI-NPPES
12204277MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine DR.0045147 (Colorado)Primary

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 Oswaldo A Grenardo 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 Oswaldo A Grenardo, MD, MBA, MS
Po Box 800022,
Kansas City, MO 64180-0022

Ph: (800) 953-0104
Dr Oswaldo A Grenardo, MD, MBA, MS
14300 Orchard Pkwy,
Westminster, CO 80023-9206

Ph: (303) 430-5560

Reviews and Comments


Family Medicine Doctors in Westminster, CO

Makenzie Lewis, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8510 Bryant St Ste 200, Westminster, CO 80031
Phone: 303-650-4460    Fax: 720-565-4130
Heidi Yen Hallam,
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 14300 Orchard Pkwy Fl 1, Westminster, CO 80023
Phone: 303-430-5560    
Tanner Arthur Morris, DO
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 14300 Orchard Pkwy Fl 1, Westminster, CO 80023
Phone: 303-430-5560    Fax: 303-430-5565
Alla Shilman, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14300 Orchard Pkwy, Westminster, CO 80023
Phone: 720-627-3761    Fax: 720-627-3758
Dr. Amira Omayya Saad, D.O
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 14300 Orchard Pkwy, Westminster, CO 80023
Phone: 303-430-5560    
Dr. James Yeash, D.O.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 11552 Sheridan Blvd, Westminster, CO 80020
Phone: 303-469-6000    
Dr. Stephen S Sommerschield, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7701 Sheridan Blvd, Westminster, CO 80003
Phone: 303-338-4545    

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.