Ryan Mcdonald Walley, MD - Medicare Pediatrics in Chevy Chase, MD

Ryan Mcdonald Walley, MD is a medicare enrolled "Pediatrics" physician in Chevy Chase, Maryland. His current practice location is 8401 Connecticut Ave Ste 201, Chevy Chase, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 907-3960.

Ryan Mcdonald Walley is licensed to practice in Maryland (license number D95493) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1124031067.

Contact Information

Ryan Mcdonald Walley, MD
8401 Connecticut Ave Ste 201,
Chevy Chase, MD 20815-5829
(301) 907-3960
(301) 652-4933

Map and Direction




Physician's Profile

Full NameRyan Mcdonald Walley
GenderMale
SpecialityPediatrics
Location8401 Connecticut Ave Ste 201, Chevy Chase, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1124031067
  • Provider Enumeration Date: 08/14/2006
  • Last Update Date: 12/01/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4789055849
  • Enrollment ID: I20230127001357

Medical Identifiers

Medical identifiers for Ryan Mcdonald Walley such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124031067NPI-NPPES
51501226OtherALBLUE CROSS PROVIDER ID
7423246OtherAETNA PROVIDER ID
631061517OtherFEDERAL TAX ID

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 23943 (Alabama)Secondary
208000000XPediatrics 0101273165 (Virginia)Secondary
208000000XPediatrics D95493 (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. Ryan Mcdonald Walley allows following entities to bill medicare on his behalf.
Entity NamePrivia Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013042480
PECOS PAC ID: 4385682061
Enrollment ID: O20050422000298

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. Ryan Mcdonald Walley 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
Ryan Mcdonald Walley, MD
8401 Connecticut Ave Ste 201,
Chevy Chase, MD 20815-5829

Ph: (301) 907-3960
Ryan Mcdonald Walley, MD
8401 Connecticut Ave Ste 201,
Chevy Chase, MD 20815-5829

Ph: (301) 907-3960

Reviews and Comments


Pediatrics Doctors in Chevy Chase, MD

Mrs. Linda Goldstein, MD
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Practice Location: 4601 N Park Ave, Suite 8c, Chevy Chase, MD 20815
Phone: 301-656-2745    Fax: 301-718-7681
Rebecca M Gross, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 8401 Connecticut Ave Ph Suite, Chevy Chase, MD 20815
Phone: 301-942-2122    Fax: 301-942-1149
Katharina Blunschi, MD
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Practice Location: 8401 Connecticut Ave, Chevy Chase, MD 20815
Phone: 301-907-3960    
John F. O'neill, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 2 Wisconsin Cir, Suite 200, Chevy Chase, MD 20815
Phone: 301-215-7100    
Dr. Gary Don Crouch, MD
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Medicare: Medicare Enrolled
Practice Location: 8017 Glengalen Ln, Chevy Chase, MD 20815
Phone: 301-951-8001    
Deborah Lindsey, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 6008 Highland Dr, Chevy Chase, MD 20815
Phone: 301-651-2320    Fax: 301-652-7116

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.