Dr Katherine Seiler Harkess, MD - Medicare in O'fallon, MO

Dr Katherine Seiler Harkess, MD is a medicare enrolled "Obstetrics & Gynecology" physician in O'fallon, Missouri. Her current practice location is 300 Winding Woods Drive Suite 200, O'fallon, Missouri. You can reach out to her office (for appointments etc.) via phone at (636) 240-0130.

Dr Katherine Seiler Harkess is licensed to practice in Missouri (license number 2019026841) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1295116143.

Contact Information

Dr Katherine Seiler Harkess, MD
300 Winding Woods Drive Suite 200,
O'fallon, MO 63366
(636) 240-0130
(636) 240-6822

Map and Direction




Physician's Profile

Full NameDr Katherine Seiler Harkess
GenderFemale
Speciality
Experience Years
Location300 Winding Woods Drive Suite 200, O'fallon, Missouri
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Katherine Seiler Harkess attended and graduated from in
  NPI Data:
  • NPI Number: 1295116143
  • Provider Enumeration Date: 06/16/2015
  • Last Update Date: 03/25/2020
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Katherine Seiler Harkess such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295116143NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 2019026841 (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. Dr Katherine Seiler Harkess 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 Katherine Seiler Harkess, MD
300 Winding Woods Drive Suite 200,
O'fallon, MO 63366

Ph: (636) 240-0130
Dr Katherine Seiler Harkess, MD
300 Winding Woods Drive Suite 200,
O'fallon, MO 63366

Ph: (636) 240-0130

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Obstetrics & Gynecology Doctors in O'fallon, MO