Dr Thomas Frederick Withuhn, MD, MS - Medicare Internal Medicine in Owings Mills, MD

Dr Thomas Frederick Withuhn, MD, MS is a medicare enrolled "Internal Medicine" physician in Owings Mills, Maryland. He went to University Of Southern California Keck School Of Medicine and graduated in 2006 and has 18 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Lifebridge Community Physicians Inc and his current practice location is 10084 Reisterstown Rd Ste 200a, Owings Mills, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 552-5050.

Dr Thomas Frederick Withuhn is licensed to practice in Maryland (license number D80017) 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 1821264425.

Contact Information

Dr Thomas Frederick Withuhn, MD, MS
10084 Reisterstown Rd Ste 200a,
Owings Mills, MD 21117-4096
(410) 552-5050
(410) 552-0200

Map and Direction




Physician's Profile

Full NameDr Thomas Frederick Withuhn
GenderMale
SpecialityInternal Medicine
Experience18 Years
Location10084 Reisterstown Rd Ste 200a, Owings Mills, 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 Thomas Frederick Withuhn attended and graduated from University Of Southern California Keck School Of Medicine in 2006
  NPI Data:
  • NPI Number: 1821264425
  • Provider Enumeration Date: 05/02/2008
  • Last Update Date: 03/09/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1355487430
  • Enrollment ID: I20151028002493

Medical Identifiers

Medical identifiers for Dr Thomas Frederick Withuhn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821264425NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine D80017 (Maryland)Primary
207R00000XInternal Medicine 23614 (West Virginia)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lifebridge Community Physicians Inc3678751468185

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 Thomas Frederick Withuhn allows following entities to bill medicare on his behalf.
Entity NameLifebridge Community Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174815807
PECOS PAC ID: 3678751468
Enrollment ID: O20110627000318

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 Thomas Frederick Withuhn 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 Thomas Frederick Withuhn, MD, MS
6190 Georgetown Blvd Ste 104,
Eldersburg, MD 21784-6460

Ph: (410) 552-5050
Dr Thomas Frederick Withuhn, MD, MS
10084 Reisterstown Rd Ste 200a,
Owings Mills, MD 21117-4096

Ph: (410) 552-5050

Reviews and Comments


Internal Medicine Doctors in Owings Mills, MD

Gary Elliot Applebaum, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 42 Latimore Way, Owings Mills, MD 21117
Phone: 410-627-8859    Fax: 410-363-2023
Eric J. Carr, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9 Park Center Ct Ste 200, Owings Mills, MD 21117
Phone: 443-471-0775    Fax: 410-683-3121
Dr. Erica Gaertner, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10084 Reisterstown Rd Ste 300a, Owings Mills, MD 21117
Phone: 410-601-7529    
Tamara S Sobel, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9 Park Center Ct Ste 200, Owings Mills, MD 21117
Phone: 410-630-1402    Fax: 410-356-1934
Dr. Pankaj Rohit Desai, M.D., FACP
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 90 Painters Mill Rd Ste 205, Owings Mills, MD 21117
Phone: 410-356-1575    Fax: 410-363-6840
Dr. Sonal Navin Korgaonkar, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 25 Crossroads Dr, Suite 205, Owings Mills, MD 21117
Phone: 410-602-7792    Fax: 410-602-9889
Dr. Daliah K Salahuddin, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 20 Crossroads Dr, Ste. 101, Owings Mills, MD 21117
Phone: 410-902-1114    

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).

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