Dr John D Clark, MD - Medicare Neurology in Lawrence, KS

Dr John D Clark, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Lawrence, Kansas. He went to University Of Oklahoma College Of Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as Neurology. He is a member of the group practice Lawrence Physicians Llc and his current practice location is 1130 W 4th St Ste 3203, Lawrence, Kansas. You can reach out to his office (for appointments etc.) via phone at (785) 830-8324.

Dr John D Clark is licensed to practice in Kansas (license number 04-23864) 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 1235166943.

Contact Information

Dr John D Clark, MD
1130 W 4th St Ste 3203,
Lawrence, KS 66044-1328
(785) 830-8324
(785) 505-5260

Map and Direction




Physician's Profile

Full NameDr John D Clark
GenderMale
SpecialityNeurology
Experience34 Years
Location1130 W 4th St Ste 3203, Lawrence, Kansas
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 John D Clark attended and graduated from University Of Oklahoma College Of Medicine in 1990
  NPI Data:
  • NPI Number: 1235166943
  • Provider Enumeration Date: 06/27/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2860468469
  • Enrollment ID: I20040904000038

Medical Identifiers

Medical identifiers for Dr John D Clark such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235166943NPI-NPPES
200300630AMedicaidKS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology 04-23864 (Kansas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lawrence Memorial HospitalLawrence, KSHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lawrence Physicians Llc1951623834176

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 John D Clark allows following entities to bill medicare on his behalf.
Entity NameLawrence Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346657590
PECOS PAC ID: 1951623834
Enrollment ID: O20141203002058

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 John D Clark 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 John D Clark, MD
1130 W 4th St Ste 3203,
Lawrence, KS 66044-1328

Ph: (785) 830-8324
Dr John D Clark, MD
1130 W 4th St Ste 3203,
Lawrence, KS 66044-1328

Ph: (785) 830-8324

Reviews and Comments


Psychiatry & Neurology Doctors in Lawrence, KS

Timothy Jason Mccord, D.O.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Maine St Ste A, Lawrence, KS 66044
Phone: 785-843-9192    Fax: 785-856-9191
Melissa J. Hoffman, APRN
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 1828 Foxfire Dr, Lawrence, KS 66047
Phone: 785-550-6795    
Dr. Sanjeev Kumar, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1130 W 4th St Ste 3203, Lawrence, KS 66044
Phone: 785-832-1424    Fax: 785-505-5260
Dr. Linda Lorene Keeler, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 1200 Schwegler Dr, Watkins Health Center 2100, Lawrence, KS 66045
Phone: 785-864-2277    Fax: 785-864-2721
Joe Douglas, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 200 Maine, Suite A, Lawrence, KS 66044
Phone: 785-843-9192    Fax: 785-856-9191
Dr. Paul D Morte, D.O.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 1112 W 6th St, Ste 218, Lawrence, KS 66044
Phone: 785-842-8240    Fax: 785-842-7474

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.