William O Webber, RPA-C - Medicare Physician Assistant in Columbia, MD

William O Webber, RPA-C is a medicare enrolled "Physician Assistant" physician in Columbia, Maryland. He graduated from medical school in 2017 and has 7 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Cayuga Medical Associates Pc, Johns Hopkins Community Physicians and his current practice location is 5755 Cedar Ln, Columbia, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 955-5000.

William O Webber is licensed to practice in Maryland (license number C09195) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1376065250.

Contact Information

William O Webber, RPA-C
5755 Cedar Ln,
Columbia, MD 21044-2912
(410) 955-5000
Not Available

Map and Direction




Physician's Profile

Full NameWilliam O Webber
GenderMale
SpecialityPhysician Assistant
Experience7 Years
Location5755 Cedar Ln, Columbia, Maryland
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • William O Webber graduated from medical school in 2017
  NPI Data:
  • NPI Number: 1376065250
  • Provider Enumeration Date: 07/12/2017
  • Last Update Date: 02/05/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8729352745
  • Enrollment ID: I20170914001581

Medical Identifiers

Medical identifiers for William O Webber such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376065250NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 021009 (New York)Secondary
363A00000XPhysician Assistant 021009 (New York)Secondary
363A00000XPhysician Assistant C09195 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cayuga Medical Center At IthacaIthaca, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cayuga Medical Associates Pc6709897960213
Johns Hopkins Community Physicians8325943707568

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. William O Webber 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
William O Webber, RPA-C
6201 Greenleigh Ave,
Middle River, MD 21220-2004

Ph: (607) 379-1225
William O Webber, RPA-C
5755 Cedar Ln,
Columbia, MD 21044-2912

Ph: (410) 955-5000

Reviews and Comments



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.