Dr Kenneth H Williams, MD - Medicare Internal Medicine in Catonsville, MD

Dr Kenneth H Williams, MD is a medicare enrolled "Internal Medicine" physician in Catonsville, Maryland. He graduated from medical school in 1982 and has 42 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Seton Medical Group Inc and his current practice location is 6501 Baltimore National Pike Ste D, Catonsville, Maryland. You can reach out to his office (for appointments etc.) via phone at (667) 234-2100.

Dr Kenneth H Williams is licensed to practice in Maryland (license number D0033448) 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 1649213240.

Contact Information

Dr Kenneth H Williams, MD
6501 Baltimore National Pike Ste D,
Catonsville, MD 21228-3923
(667) 234-2100
(667) 234-2944

Map and Direction




Physician's Profile

Full NameDr Kenneth H Williams
GenderMale
SpecialityInternal Medicine
Experience42 Years
Location6501 Baltimore National Pike Ste D, Catonsville, 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 Kenneth H Williams graduated from medical school in 1982
  NPI Data:
  • NPI Number: 1649213240
  • Provider Enumeration Date: 06/13/2006
  • Last Update Date: 04/27/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 9234211574
  • Enrollment ID: I20080125000598

Medical Identifiers

Medical identifiers for Dr Kenneth H Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649213240NPI-NPPES
439751700MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine D0033448 (Maryland)Secondary
207R00000XInternal Medicine D0033448 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Home Call, IncWestminster, MDHome health agency
The Johns Hopkins Home Health Services, IncBaltimore, MDHome health agency
Johns Hopkins Bayview Medical CenterBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Seton Medical Group Inc741603792474

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 Kenneth H Williams allows following entities to bill medicare on his behalf.
Entity NameSeton Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144409194
PECOS PAC ID: 7416037924
Enrollment ID: O20080122000384

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 Kenneth H Williams 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 Kenneth H Williams, MD
6501 Baltimore National Pike Ste D,
Catonsville, MD 21228-3923

Ph: (667) 234-2100
Dr Kenneth H Williams, MD
6501 Baltimore National Pike Ste D,
Catonsville, MD 21228-3923

Ph: (667) 234-2100

Reviews and Comments


Internal Medicine Doctors in Catonsville, MD

Dr. Monica Maria Stewart, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 700 Geipe Rd, Ste 200, Catonsville, MD 21228
Phone: 410-744-0661    Fax: 410-744-8036
Dr. Raafat Y Girgis, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 724 Maiden Choice Ln, Suite 201, Catonsville, MD 21228
Phone: 410-744-1101    Fax: 410-744-1186
Cho C Maung, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 516 N Rolling Rd, Ste 301, Catonsville, MD 21228
Phone: 410-788-6603    Fax: 410-788-6601
Quang Ngoc Tu, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 55 Wade Ave, Catonsville, MD 21228
Phone: 410-402-6000    Fax: 410-402-7997
Bilal Hasan, MBBS
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Medicare: Accepting Medicare Assignments
Practice Location: 700 Geipe Rd, Catonsville, MD 21228
Phone: 410-744-0661    Fax: 410-744-8036
Dr. James Willard King, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5409 Jacks Ct, Catonsville, MD 21228
Phone: 410-370-2243    
Dr. Khin Ruppa Waddy Maung, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1120 N Rolling Rd, Catonsville, MD 21228
Phone: 410-744-8822    Fax: 410-744-5117

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.