Roque S Ramos, MD - Medicare Vascular Surgery in Chesterfield, MO

Roque S Ramos, MD is a medicare enrolled "Internal Medicine" physician in Chesterfield, Missouri. He graduated from medical school in 1988 and has 36 years of diverse experience with area of expertise as Vascular Surgery. He is a member of the group practice West County Internal Medicine Llc and his current practice location is 14897 Clayton Rd, Ste 100, Chesterfield, Missouri. You can reach out to his office (for appointments etc.) via phone at (636) 391-1706.

Roque S Ramos is licensed to practice in Missouri (license number 100898) 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 1609815240.

Contact Information

Roque S Ramos, MD
14897 Clayton Rd, Ste 100,
Chesterfield, MO 63017-7887
(636) 391-1706
(636) 391-1201

Map and Direction




Physician's Profile

Full NameRoque S Ramos
GenderMale
SpecialityVascular Surgery
Experience36 Years
Location14897 Clayton Rd, Chesterfield, Missouri
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:
  • Roque S Ramos graduated from medical school in 1988
  NPI Data:
  • NPI Number: 1609815240
  • Provider Enumeration Date: 06/06/2006
  • Last Update Date: 07/14/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5496642076
  • Enrollment ID: I20061024000147

Medical Identifiers

Medical identifiers for Roque S Ramos such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609815240NPI-NPPES
036089824MedicaidIL
P00447284OtherILRR MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 100898 (Missouri)Primary
207P00000XEmergency Medicine 100898 (Missouri)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Luke's Home Health ServicesChesterfield, MOHome health agency
St Lukes HospitalChesterfield, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
West County Internal Medicine Llc88204124142

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. Roque S Ramos allows following entities to bill medicare on his behalf.
Entity NameSt Louis Laser & Vein Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821327099
PECOS PAC ID: 9739229097
Enrollment ID: O20091217000028
Entity NameWest County Internal Medicine Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225658040
PECOS PAC ID: 8820412414
Enrollment ID: O20200713002644

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. Roque S Ramos 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
Roque S Ramos, MD
2023 Brook Hill Ln,
Chesterfield, MO 63017-7944

Ph: (636) 391-1706
Roque S Ramos, MD
14897 Clayton Rd, Ste 100,
Chesterfield, MO 63017-7887

Ph: (636) 391-1706

Reviews and Comments


Internal Medicine Doctors in Chesterfield, MO

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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.