Dr Mark Oertel, MD - Medicare Endocrinology in Lawrence, KS

Dr Mark Oertel, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Lawrence, Kansas. He went to University Of Kansas School Of Med (kc/wich/sal) and graduated in 2010 and has 14 years of diverse experience with area of expertise as Endocrinology. He is a member of the group practice Lawrence Physicians Llc and his current practice location is 1130 W 4th St Ste 3200, Lawrence, Kansas. You can reach out to his office (for appointments etc.) via phone at (785) 505-5885.

Dr Mark Oertel is licensed to practice in Kansas (license number 0436669) 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 1861703860.

Contact Information

Dr Mark Oertel, MD
1130 W 4th St Ste 3200,
Lawrence, KS 66044-1346
(785) 505-5885
(785) 505-3322

Map and Direction




Physician's Profile

Full NameDr Mark Oertel
GenderMale
SpecialityEndocrinology
Experience14 Years
Location1130 W 4th St Ste 3200, 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 Mark Oertel attended and graduated from University Of Kansas School Of Med (kc/wich/sal) in 2010
  NPI Data:
  • NPI Number: 1861703860
  • Provider Enumeration Date: 06/24/2010
  • Last Update Date: 10/10/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5496994386
  • Enrollment ID: I20130626000202

Medical Identifiers

Medical identifiers for Dr Mark Oertel such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861703860NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 0436669 (Kansas)Primary
207R00000XInternal Medicine 9407504 (Kansas)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lawrence Memorial HospitalLawrence, KSHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lawrence Physicians Llc1951623834180

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 Mark Oertel allows following entities to bill medicare on his behalf.
Entity NameLawrence Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841607090
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 Mark Oertel 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 Mark Oertel, MD
325 Maine Street, Mso Library,
Lawrence, KS 66044-1346

Ph: (785) 505-2988
Dr Mark Oertel, MD
1130 W 4th St Ste 3200,
Lawrence, KS 66044-1346

Ph: (785) 505-5885

Reviews and Comments


Internal Medicine Doctors in Lawrence, KS

Steve Richard Krebs, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 325 Maine St, Lawrence, KS 66044
Phone: 785-505-6100    Fax: 785-505-6149
Matthew H Harms, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 325 Maine St, Lawrence, KS 66044
Phone: 785-505-6100    Fax: 785-505-2874
Dr. Sharon E. Soule, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 330 Arkansas St Ste 215, Lawrence, KS 66044
Phone: 785-505-2800    Fax: 785-505-5207
Donald W Hatton, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 404 Maine St, Lawrence, KS 66044
Phone: 785-842-3635    Fax: 785-842-8645
Krishna Rangarajan, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1130 W 4th St, Suite 2001, Lawrence, KS 66044
Phone: 785-505-3205    Fax: 785-505-5261
Joy-ann Tabanor-gayle, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 4525 W 6th St Ste 100, Lawrence, KS 66049
Phone: 785-505-5160    Fax: 785-505-5282
Jennifer Rosenblatt, MD
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 2415 Massachusetts St, Lawrence, KS 66046
Phone: 785-843-3750    

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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