Dr Rosario C Ferrer, MD - Medicare Internal Medicine in Springfield, VA

Dr Rosario C Ferrer, MD is a medicare enrolled "Internal Medicine" physician in Springfield, Virginia. She graduated from medical school in 1977 and has 47 years of diverse experience with area of expertise as Internal Medicine. Her current practice location is 6365 Rolling Mill Pl, #103, Springfield, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 569-6686.

Dr Rosario C Ferrer is licensed to practice in Virginia (license number ) 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 1699848804.

Contact Information

Dr Rosario C Ferrer, MD
6365 Rolling Mill Pl, #103,
Springfield, VA 22152
(703) 569-6686
(703) 451-5245

Map and Direction




Physician's Profile

Full NameDr Rosario C Ferrer
GenderFemale
SpecialityInternal Medicine
Experience47 Years
Location6365 Rolling Mill Pl, Springfield, Virginia
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 Rosario C Ferrer graduated from medical school in 1977
  NPI Data:
  • NPI Number: 1699848804
  • Provider Enumeration Date: 11/16/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 2466627906
  • Enrollment ID: I20111212000156

Medical Identifiers

Medical identifiers for Dr Rosario C Ferrer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699848804NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine (Virginia)Primary

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 Rosario C Ferrer allows following entities to bill medicare on her behalf.
Entity NameSpringfield Medical Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043336639
PECOS PAC ID: 0143497511
Enrollment ID: O20120126000007

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 Rosario C Ferrer 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 Rosario C Ferrer, MD
6365 Rolling Mill Pl, #103,
Springfield, VA 22152

Ph: (703) 569-6686
Dr Rosario C Ferrer, MD
6365 Rolling Mill Pl, #103,
Springfield, VA 22152

Ph: (703) 569-6686

Reviews and Comments


Internal Medicine Doctors in Springfield, VA

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Dr. Walter W Immel, M.D.
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Dr. Allen S. Gardner, M.D.
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Phone: 703-780-2800    Fax: 703-780-0461
Dr. Margaret E Fisher, MD
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Phone: 703-922-1407    Fax: 703-922-1111

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.