Dr Maria R Peko-rios, MD - Medicare Psychiatry & Neurology in Wheaton, MD

Dr Maria R Peko-rios, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Wheaton, Maryland. Her current practice location is 2424 Reedie Dr, Wheaton, Maryland. You can reach out to her office (for appointments etc.) via phone at (240) 777-1323.

Dr Maria R Peko-rios is licensed to practice in Maryland (license number D004244Z) 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 1871600288.

Contact Information

Dr Maria R Peko-rios, MD
2424 Reedie Dr,
Wheaton, MD 20902-4624
(240) 777-1323
(240) 777-3226

Map and Direction




Physician's Profile

Full NameDr Maria R Peko-rios
GenderFemale
SpecialityPsychiatry & Neurology - Psychiatry
Location2424 Reedie Dr, Wheaton, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1871600288
  • Provider Enumeration Date: 08/23/2006
  • Last Update Date: 06/23/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5395830715
  • Enrollment ID: I20071001000329

Medical Identifiers

Medical identifiers for Dr Maria R Peko-rios such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871600288NPI-NPPES
7971492OtherMDAETNA
184991301MedicaidMD
A2840120OtherDCBCBS OF DC
52636805OtherMDBCBS OF MD
237759OtherMDKAISER
461164000OtherMDMAGELLAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 036081968 (Illinois)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry MD19242 (District Of Columbia)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry 4301064078 (Michigan)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry D004244Z (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 R Peko-rios allows following entities to bill medicare on her behalf.
Entity NameMontgomery County Maryland Government
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104946482
PECOS PAC ID: 4981675477
Enrollment ID: O20040805001631
Entity NameUmbrella Therapeutic Services, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003324864
PECOS PAC ID: 2163787839
Enrollment ID: O20180530000655
Entity NameSynergy Family Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912314261
PECOS PAC ID: 0749614352
Enrollment ID: O20200107000648

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 R Peko-rios 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 R Peko-rios, MD
2424 Reedie Drive,
Wheaton, MD 20902

Ph: (240) 777-1323
Dr Maria R Peko-rios, MD
2424 Reedie Dr,
Wheaton, MD 20902-4624

Ph: (240) 777-1323

Reviews and Comments


Psychiatry & Neurology Doctors in Wheaton, MD

Lidia Ruth Carnota, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 2424 Reedie Dr, Wheaton, MD 20902
Phone: 240-777-1323    Fax: 240-777-3226
Guillermo Olguin Olivos, M.D
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 2424 Reedie Dr, Suite 300, Wheaton, MD 20902
Phone: 240-777-3209    Fax: 240-777-3226
Linda Rachelle Frey, M.D,
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 2730 University Blvd W, Suite 820, Wheaton, MD 20902
Phone: 301-949-8822    Fax: 301-949-0987
Eric M Jeffries, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 2730 University Blvd W, Suite 410, Wheaton, MD 20902
Phone: 301-562-7200    Fax: 301-946-4150

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.