Dr Leon R Robison, MD - Medicare Internal Medicine in Chesterfield, MO

Dr Leon R Robison, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Chesterfield, Missouri. His current practice location is 222 S Woods Mill Rd, Suite 750, Chesterfield, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 205-6600.

Dr Leon R Robison is licensed to practice in Missouri (license number R7890) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1265547038.

Contact Information

Dr Leon R Robison, MD
222 S Woods Mill Rd, Suite 750,
Chesterfield, MO 63017-3625
(314) 205-6600
(314) 205-6682

Map and Direction




Physician's Profile

Full NameDr Leon R Robison
GenderMale
SpecialityInternal Medicine - Infectious Disease
Location222 S Woods Mill Rd, Chesterfield, Missouri
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1265547038
  • Provider Enumeration Date: 08/20/2006
  • Last Update Date: 08/06/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 1355239740
  • Enrollment ID: I20040308000788

Medical Identifiers

Medical identifiers for Dr Leon R Robison such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265547038NPI-NPPES
P00306901OtherRR MEDICARE
200591006MedicaidMO
841682728OtherTAX ID

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease R7890 (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. 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 Leon R Robison allows following entities to bill medicare on his behalf.
Entity NameMedical Specialists Of St Lukes Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396798054
PECOS PAC ID: 0749213072
Enrollment ID: O20050916000029

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 Leon R Robison 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 Leon R Robison, MD
222 S Woods Mill Rd, Suite 750,
Chesterfield, MO 63017-3625

Ph: (314) 205-6600
Dr Leon R Robison, MD
222 S Woods Mill Rd, Suite 750,
Chesterfield, MO 63017-3625

Ph: (314) 205-6600

Reviews and Comments


Internal Medicine Doctors in Chesterfield, MO

Lovepreet Singh Randhawa, MD
Infectious Disease
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.
Infectious Disease
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
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 224 S Woods Mill Rd, Suite 370 South, Chesterfield, MO 63017
Phone: 314-878-2460    
Daniel B Bauwens, MD
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 232 S Woods Mill Rd, Chesterfield, MO 63017
Phone: 314-576-5023    
Michael Carl Fusco, M.D.
Infectious Disease
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.
Infectious Disease
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
Infectious Disease
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.

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