Carissa Jean Ildefonso Vea, MD - Medicare Family Medicine in Rockville, MD

Carissa Jean Ildefonso Vea, MD is a medicare enrolled "Family Medicine" physician in Rockville, Maryland. Her current practice location is 6000 Executive Blvd Ste 625, Rockville, Maryland. You can reach out to her office (for appointments etc.) via phone at (240) 314-7080.

Carissa Jean Ildefonso Vea is licensed to practice in Maryland (license number D0069419) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1952516619.

Contact Information

Carissa Jean Ildefonso Vea, MD
6000 Executive Blvd Ste 625,
Rockville, MD 20852-3877
(240) 314-7080
Not Available

Map and Direction




Physician's Profile

Full NameCarissa Jean Ildefonso Vea
GenderFemale
SpecialityFamily Medicine
Location6000 Executive Blvd Ste 625, Rockville, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1952516619
  • Provider Enumeration Date: 05/14/2007
  • Last Update Date: 06/04/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 5193861482
  • Enrollment ID: I20090929000568

Medical Identifiers

Medical identifiers for Carissa Jean Ildefonso Vea such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952516619NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MT188480 (Pennsylvania)Secondary
207Q00000XFamily Medicine D0069419 (Maryland)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. Carissa Jean Ildefonso Vea allows following entities to bill medicare on her behalf.
Entity NameJohns Hopkins Community Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578598868
PECOS PAC ID: 8325943707
Enrollment ID: O20031220000065
Entity NameMedexpress Urgent Care Pc - Maryland
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164707980
PECOS PAC ID: 9739355074
Enrollment ID: O20120109000056

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. Carissa Jean Ildefonso Vea 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
Carissa Jean Ildefonso Vea, MD
9910 Franklin Square Dr # 2110,
Baltimore, MD 21236-4902

Ph: (410) 933-5412
Carissa Jean Ildefonso Vea, MD
6000 Executive Blvd Ste 625,
Rockville, MD 20852-3877

Ph: (240) 314-7080

Reviews and Comments


Family Medicine Doctors in Rockville, MD

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Dr. Praveen Kumar Gupta, MD
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Phone: 301-762-0788    Fax: 301-762-3130

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.