Dr James H Esther, MD - Medicare Rheumatology in Chesterfield, MO

Dr James H Esther, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Chesterfield, Missouri. He went to Northwestern University Feinberg Medical School and graduated in 1976 and has 48 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Chesterfield Internal Medicine And Rheumatology, Llc and his current practice location is 226 S Woods Mill Rd Ste 43, Chesterfield, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 205-6444.

Dr James H Esther is licensed to practice in Missouri (license number R9399) 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 1609838309.

Contact Information

Dr James H Esther, MD
226 S Woods Mill Rd Ste 43,
Chesterfield, MO 63017-3663
(314) 205-6444
(314) 205-6433

Map and Direction




Physician's Profile

Full NameDr James H Esther
GenderMale
SpecialityRheumatology
Experience48 Years
Location226 S Woods Mill Rd Ste 43, Chesterfield, 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:
  • Dr James H Esther attended and graduated from Northwestern University Feinberg Medical School in 1976
  NPI Data:
  • NPI Number: 1609838309
  • Provider Enumeration Date: 04/06/2006
  • Last Update Date: 05/24/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1052220217
  • Enrollment ID: I20050915000368

Medical Identifiers

Medical identifiers for Dr James H Esther such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609838309NPI-NPPES
P00235238OtherMOMEDICARE RAILROAD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology R9399 (Missouri)Primary
207R00000XInternal Medicine R9399 (Missouri)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Lukes HospitalChesterfield, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Chesterfield Internal Medicine And Rheumatology, Llc54967889119

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 James H Esther allows following entities to bill medicare on his behalf.
Entity NameChesterfield Internal Medicine And Rheumatology, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659463941
PECOS PAC ID: 5496788911
Enrollment ID: O20050915000309

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 James H Esther 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 James H Esther, MD
226 S Woods Mill Rd, Suite 43 West,
Chesterfield, MO 63017-3662

Ph: (314) 205-6444
Dr James H Esther, MD
226 S Woods Mill Rd Ste 43,
Chesterfield, MO 63017-3663

Ph: (314) 205-6444

Reviews and Comments


Internal Medicine Doctors in Chesterfield, MO

Lovepreet Singh Randhawa, MD
Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 224 S Woods Mill Rd, Chesterfield, MO 63017
Phone: 314-205-6050    Fax: 314-205-6350
Rachel Lynn Fishman Oiknine, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 222 S Woods Mill Rd, Suite 410n, Chesterfield, MO 63017
Phone: 314-469-6224    Fax: 314-469-0744
Xiaoling Wu, MD
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 224 S Woods Mill Rd, Suite 370 South, Chesterfield, MO 63017
Phone: 314-878-2460    
Daniel B Bauwens, MD
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 232 S Woods Mill Rd, Chesterfield, MO 63017
Phone: 314-576-5023    
Michael Carl Fusco, M.D.
Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 14528 S Outer 40, Suite 300, Chesterfield, MO 63017
Phone: 314-214-8100    Fax: 314-214-8233
David H Cort, M.D.
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 226 S Woods Mill Rd, Suite 52 West, Chesterfield, MO 63017
Phone: 314-434-2399    Fax: 314-434-5653
Meghashyam Jayateerth Koti, MD
Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 15740 S Outer 40 Rd # C, Chesterfield, MO 63017
Phone: 636-735-4963    

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.