Dorian G Shimotani, DO - Medicare Internal Medicine in Saint Louis, MO

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Dorian G Shimotani, DO is a medicare enrolled "Hospitalist" physician in Saint Louis, Missouri. He went to University Of Kansas School Of Med (kc/wich/sal) and graduated in 2018 and has 7 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Physician Groups Lc, Fairview Heights Medical Group Sc and his current practice location is 3015 N Ballas Rd, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 996-5772.

Dorian G Shimotani is licensed to practice in Missouri (license number 2021030411) 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 1407344393.

Contact Information

Dorian G Shimotani, DO
3015 N Ballas Rd,
Saint Louis, MO 63131-2329
(314) 996-5772
Not Available

Map and Direction




Physician's Profile

Full NameDorian G Shimotani
GenderMale
SpecialityInternal Medicine
Experience7 Years
Location3015 N Ballas Rd, Saint Louis, Missouri
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:
  • Dorian G Shimotani attended and graduated from University Of Kansas School Of Med (kc/wich/sal) in 2018
  NPI Data:
  • NPI Number: 1407344393
  • Provider Enumeration Date: 04/25/2018
  • Last Update Date: 01/08/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5496001042
  • Enrollment ID: I20210914001756

Medical Identifiers

Medical identifiers for Dorian G Shimotani such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407344393NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 2021030411 (Missouri)Secondary
208M00000XHospitalist 036171772 (Illinois)Secondary
208M00000XHospitalist 2021030411 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Missouri Baptist Medical CenterTown and country, MOHospital
Memorial HospitalBelleville, ILHospital
Barnes-jewish West County HospitalCreve coeur, MOHospital
Barnes Jewish HospitalSaint louis, MOHospital
Missouri Baptist Sullivan HospitalSullivan, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Physician Groups Lc3072421254455
Fairview Heights Medical Group Sc6800784083386

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. Dorian G Shimotani allows following entities to bill medicare on his behalf.
Entity NameMercy Hospitals East Communities
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851431738
PECOS PAC ID: 1658276811
Enrollment ID: O20031218000107
Entity NamePhysician Groups Lc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285664268
PECOS PAC ID: 3072421254
Enrollment ID: O20040220001157
Entity NameMercy Clinic Adult Hospitalists - St. Louis, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841235108
PECOS PAC ID: 6002809944
Enrollment ID: O20040406001004
Entity NameMercy Clinic Adult Hospitalists - Washington, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891943429
PECOS PAC ID: 3577630540
Enrollment ID: O20080917000782
Entity NameSt Anthonys Physician Organization Hospitalist Services Lc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407216336
PECOS PAC ID: 5092980656
Enrollment ID: O20111208000771
Entity NameCogent Healthcare Of Missouri Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780961599
PECOS PAC ID: 5597925099
Enrollment ID: O20120320000863
Entity NameMercy Clinic Adult Hospitalists Jefferson Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083052492
PECOS PAC ID: 8628205598
Enrollment ID: O20131220001798
Entity NameSound Physicians Of Illinois Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043598865
PECOS PAC ID: 1557533734
Enrollment ID: O20170519000666
Entity NameHospitalist Medicine Physicians Of Missouri - Bridgeton, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275012452
PECOS PAC ID: 2567713571
Enrollment ID: O20181001001537

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. Dorian G Shimotani 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
Dorian G Shimotani, DO
3015 N Ballas Rd,
Saint Louis, MO 63131-2329

Ph: (314) 996-5772		Dorian G Shimotani, DO
3015 N Ballas Rd,
Saint Louis, MO 63131-2329

Ph: (314) 996-5772

Reviews and Comments


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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.