Dr Maria Pilar Oria, PHD, RD - Medicare Dietitian in Silver Spring, MD

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Dr Maria Pilar Oria, PHD, RD is a medicare enrolled "Dietitian, Registered" provider in Silver Spring, Maryland. Her current practice location is 1431 Crestridge Dr, Silver Spring, Maryland. You can reach out to her office (for appointments etc.) via phone at (202) 964-1095.

Dr Maria Pilar Oria is licensed to practice in Maryland (license number DX5745) 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 1225757321.

Contact Information

Dr Maria Pilar Oria, PHD, RD
1431 Crestridge Dr,
Silver Spring, MD 20910-1535
(202) 964-1095
(888) 855-7803

Map and Direction




Healthcare Provider's Profile

Full NameDr Maria Pilar Oria
GenderFemale
SpecialityDietitian, Registered
Location1431 Crestridge Dr, Silver Spring, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1225757321
  • Provider Enumeration Date: 08/23/2022
  • Last Update Date: 08/23/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2365828860
  • Enrollment ID: I20221014001420

Medical Identifiers

Medical identifiers for Dr Maria Pilar Oria such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225757321NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
133V00000XDietitian, Registered DX5745 (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. Dr Maria Pilar Oria allows following entities to bill medicare on her behalf.
Provider NameMenon Medical Center Llc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1245636455
PECOS PAC ID: 3173848546
Enrollment ID: O20150205000668
Provider NameGargi Parikh Nutrition
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1134744071
PECOS PAC ID: 6507275989
Enrollment ID: O20210514002204

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 Maria Pilar Oria 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 Maria Pilar Oria, PHD, RD
1431 Crestridge Dr,
Silver Spring, MD 20910-1535

Ph: (202) 964-1095		Dr Maria Pilar Oria, PHD, RD
1431 Crestridge Dr,
Silver Spring, MD 20910-1535

Ph: (202) 964-1095

Reviews and Comments


Dietitian, Registered in Silver Spring, MD

Gargi Parikh, REGISTERED DIETITIAN
Dietitian
Medicare: Accepting Medicare Assignments
Practice Location: 2101 Medical Park Dr Ste 211, Silver Spring, MD 20902
Phone: 202-964-1095    
Onaney Borromeo, RD
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Practice Location: 8750 Georgia Ave Apt 924a, Silver Spring, MD 20910
Phone: 772-607-1642    
Reset Lifestyle
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 15121 Centergate Dr, Silver Spring, MD 20905
Phone: 410-952-2613    
Jared Meacham, PH.D., RDN.
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 10204 Brunett Ave, Silver Spring, MD 20901
Phone: 918-805-0461    
Seth Cowan, MS, RDN
Dietitian
Medicare: Medicare Enrolled
Practice Location: 112 Bluff Ter, Silver Spring, MD 20902
Phone: 301-466-5348    
Rebecca A Lake, RD
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Medicare: Not Enrolled in Medicare
Practice Location: 10770 Columbia Pike Ste 300, Silver Spring, MD 20901
Phone: 240-452-1211    

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.