Dr James Garfield Withey, MD - Medicare Hospitalist in Columbia, MD

Dr James Garfield Withey, MD is a medicare enrolled "Hospitalist" physician in Columbia, Maryland. He graduated from medical school in 2012 and has 12 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Johns Hopkins University, Johns Hopkins University, University Of Penn-medical Group 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) 740-7890.

Dr James Garfield Withey is licensed to practice in Maryland (license number D79859) 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 1841559861.

Contact Information

Dr James Garfield Withey, MD
5755 Cedar Ln,
Columbia, MD 21044-2912
(410) 740-7890
Not Available

Map and Direction




Physician's Profile

Full NameDr James Garfield Withey
GenderMale
SpecialityHospitalist
Experience12 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:
  • Dr James Garfield Withey graduated from medical school in 2012
  NPI Data:
  • NPI Number: 1841559861
  • Provider Enumeration Date: 05/11/2012
  • Last Update Date: 08/25/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 4284942517
  • Enrollment ID: I20151006001135

Medical Identifiers

Medical identifiers for Dr James Garfield Withey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841559861NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine D79859 (Maryland)Secondary
390200000XStudent In An Organized Health Care Education/training Program (California)Secondary
208M00000XHospitalist D79859 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hospital Of Univ Of PennsylvaniaPhiladelphia, PAHospital
Penn Presbyterian Medical CenterPhiladelphia, PAHospital
Johns Hopkins Bayview Medical CenterBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Johns Hopkins University4981745098546
Johns Hopkins University89219031472656
University Of Penn-medical Group62047309553051

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 James Garfield Withey allows following entities to bill medicare on his behalf.
Entity NameJohns Hopkins University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922008549
PECOS PAC ID: 8921903147
Enrollment ID: O20031215000719
Entity NameJohns Hopkins Community Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578598868
PECOS PAC ID: 8325943707
Enrollment ID: O20031220000065
Entity NameJohns Hopkins University
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1902332133
PECOS PAC ID: 4981745098
Enrollment ID: O20170818000085

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 James Garfield Withey 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 James Garfield Withey, MD
5755 Cedar Ln,
Columbia, MD 21044-2912

Ph: () -
Dr James Garfield Withey, MD
5755 Cedar Ln,
Columbia, MD 21044-2912

Ph: (410) 740-7890

Reviews and Comments


Hospitalist Doctors in Columbia, MD

Lauren Larocca, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 5755 Cedar Ln, Columbia, MD 21044
Phone: 410-955-5000    
Dr. Satish Potluri, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5755 Cedar Ln, Columbia, MD 21044
Phone: 410-884-4644    
Dr. Saritha Gorantla, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5755 Cedar Ln, Columbia, MD 21044
Phone: 410-720-8695    Fax: 410-720-8580
Vanessa Rodis Ruales, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5755 Cedar Ln, Columbia, MD 21044
Phone: 410-720-8695    
Muhammad Hamza Bukhari, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5755 Cedar Ln, Columbia, MD 21044
Phone: 410-740-7890    
Dr. Francisco A Daniels,
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5755 Cedar Ln, Columbia, MD 21044
Phone: 410-740-7890    
Manjul Sharma, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 6740 Alexander Bell Dr # 300, Columbia, MD 21046
Phone: 410-564-0000    Fax: 410-564-0032

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.