John W Cassels Jr, MD - Obstetrics & Gynecology in Columbia, MO

John W Cassels Jr, MD is a Obstetrics & Gynecology physician based in Columbia, Missouri. John W Cassels Jr is licensed to practice in Missouri (license number R8P60) and his current practice location is 500 Keene St, Columbia, Missouri. He can be reached at his office (for appointments etc.) via phone at (573) 499-6071.

NPI number for John W Cassels Jr is 1295783157 and his current mailing address is Po Box 7687, Columbia, Missouri. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1295783157.

Contact Information

John W Cassels Jr, MD
500 Keene St,
Columbia, MO 65201-8104
(573) 499-6071
(573) 499-6065

Map and Direction




Physician's Profile

Full NameJohn W Cassels Jr
GenderMale
SpecialityObstetrics & Gynecology
Location500 Keene St, Columbia, Missouri
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1295783157
  • Provider Enumeration Date: 05/04/2006
  • Last Update Date: 04/10/2009

Medical Identifiers

Medical identifiers for John W Cassels Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295783157NPI-NPPES
12172OtherMOBLUE CHOICE
2086352401OtherMOKANSAS MEDICAID
165425OtherMOHEALTHLINK
7409031OtherMOUNITED HEALTHCARE
12172OtherMOBLUE SHIELD
203185103MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology R8P60 (Missouri)Primary

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. John W Cassels Jr is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
John W Cassels Jr, MD
Po Box 7687,
Columbia, MO 65205-7687

Ph: (573) 882-2259
John W Cassels Jr, MD
500 Keene St,
Columbia, MO 65201-8104

Ph: (573) 499-6071

Reviews and Comments


Obstetrics & Gynecology Doctors in Columbia, MO

Rose Elizabeth Todd, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 404 N Keene St, Columbia, MO 65201
Phone: 573-499-6084    Fax: 573-499-6088
Dr. Lindsey Taylor Ellis, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 402 N Keene St # Dc570.00, Columbia, MO 65201
Phone: 573-499-6084    Fax: 573-499-6088
Dr. Madalyn Michelle Barnett, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 402 N Keene St, Columbia, MO 65201
Phone: 573-499-6084    Fax: 573-499-6088
Dr. Abby Marie Lombardi, DO
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 402 N Keene St # Dc570.00, Columbia, MO 65201
Phone: 573-499-6084    Fax: 573-499-6088
Dr. Kaley Holloway Hankins, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 402 N Keene St, Columbia, MO 65201
Phone: 573-499-6084    Fax: 573-499-6088
Dr. Michael S Cardwell, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 500 N. Keene St, Suite 406, Columbia, MO 65201
Phone: 573-499-6041    Fax: 573-499-6091
Breton Foster Barrier, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2325 Smiley Ln, Columbia, MO 65202
Phone: 573-817-3535    Fax: 573-817-3536

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.