Diabetes & Endocrinology Specialists, Inc. - Medicare Primary Care in Chesterfield, MO

Diabetes & Endocrinology Specialists, Inc. is a medicare enrolled primary clinic (Internal Medicine - Endocrinology, Diabetes & Metabolism) in Chesterfield, Missouri. The current practice location for Diabetes & Endocrinology Specialists, Inc. is 222 S Woods Mill Rd, Suite 410 North, Chesterfield, Missouri. For appointments, you can reach them via phone at (314) 469-6224. The mailing address for Diabetes & Endocrinology Specialists, Inc. is 225 Bellington Ln, Saint Louis, Missouri and phone number is (314) 469-6224.

Diabetes & Endocrinology Specialists, Inc. is licensed to practice in Missouri (license number R6249). The clinic also participates in the medicare program and its NPI number is 1861404675. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (314) 469-6224.

Contact Information

Diabetes & Endocrinology Specialists, Inc.
222 S Woods Mill Rd
Suite 410 North
Chesterfield
MO 63017-3625
(314) 469-6224
(314) 469-0744

Map and Direction


Primary Care Clinic Profile

Full NameDiabetes & Endocrinology Specialists, Inc.
SpecialityInternal Medicine
Location222 S Woods Mill Rd, Chesterfield, Missouri
Authorized Official Name and PositionNorman Fishman (PRESIDENT)
Authorized Official Contact3144696224
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Diabetes & Endocrinology Specialists, Inc.
225 Bellington Ln
Saint Louis
MO 63141-8118

Ph: (314) 469-6224
Diabetes & Endocrinology Specialists, Inc.
222 S Woods Mill Rd
Suite 410 North
Chesterfield
MO 63017-3625

Ph: (314) 469-6224

NPI Details:

NPI Number1861404675
Provider Enumeration Date08/12/2006
Last Update Date08/22/2020

Medicare PECOS Information:

Medicare PECOS PAC ID7719920164
Medicare Enrollment IDO20050607000084

Medical Identifiers

Medical identifiers for Diabetes & Endocrinology Specialists, Inc. such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861404675NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism R6249 (Missouri)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Diabetes & Endocrinology Specialists, Inc. acts as a billing entity for following providers:
Provider NameRalph Oiknine
Provider TypePractitioner - Endocrinology
Provider IdentifiersNPI Number: 1255365581
PECOS PAC ID: 2567368210
Enrollment ID: I20031211000889
Provider NameNorman Fishman
Provider TypePractitioner - Endocrinology
Provider IdentifiersNPI Number: 1528086659
PECOS PAC ID: 8527001973
Enrollment ID: I20050608000013
Provider NameRachel L Fishman Oiknine
Provider TypePractitioner - Endocrinology
Provider IdentifiersNPI Number: 1003840349
PECOS PAC ID: 6800827106
Enrollment ID: I20050826000151
Provider NameRuth Ann Thurau
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1730132143
PECOS PAC ID: 4688616543
Enrollment ID: I20051019000553
Provider NameMaria T Weir
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1033485917
PECOS PAC ID: 0446401996
Enrollment ID: I20121112000065
Provider NameNatalie Morrison
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1043747504
PECOS PAC ID: 0547537383
Enrollment ID: I20170525002036

Reviews and Comments


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Medicare: Not Enrolled in Medicare
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Phone: 314-628-9994    

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.