Dr Sajid M Zafar, MD - Medicare Gastroenterology in Chesterfield, MO

Dr Sajid M Zafar, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Chesterfield, Missouri. He graduated from medical school in 1990 and has 34 years of diverse experience with area of expertise as Gastroenterology. His current practice location is 224 S Woods Mill Rd Ste 410, Chesterfield, Missouri. You can reach out to his office (for appointments etc.) via phone at (636) 685-7795.

Dr Sajid M Zafar is licensed to practice in Missouri (license number 101267) 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 1538274428.

Contact Information

Dr Sajid M Zafar, MD
224 S Woods Mill Rd Ste 410,
Chesterfield, MO 63017-3513
(636) 685-7795
(314) 590-5959



Physician's Profile

Full NameDr Sajid M Zafar
GenderMale
SpecialityGastroenterology
Experience34 Years
Location224 S Woods Mill Rd Ste 410, 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 Sajid M Zafar graduated from medical school in 1990
  NPI Data:
  • NPI Number: 1538274428
  • Provider Enumeration Date: 08/20/2006
  • Last Update Date: 04/07/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2365476454
  • Enrollment ID: I20050919000569

Medical Identifiers

Medical identifiers for Dr Sajid M Zafar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538274428NPI-NPPES
841682728OtherTAX ID
P00321465OtherRR MEDICARE
209983238MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 101267 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Lukes HospitalChesterfield, MOHospital

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 Sajid M Zafar allows following entities to bill medicare on his behalf.
Entity NameWest County Gastroenterology Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083067649
PECOS PAC ID: 5698069870
Enrollment ID: O20160810002828

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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 Sajid M Zafar 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 Sajid M Zafar, MD
224 S Woods Mill Rd Ste 410s,
Chesterfield, MO 63017-3605

Ph: (636) 685-7795
Dr Sajid M Zafar, MD
224 S Woods Mill Rd Ste 410,
Chesterfield, MO 63017-3513

Ph: (636) 685-7795

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Internal Medicine Doctors in Chesterfield, MO

Lovepreet Singh Randhawa, MD
Gastroenterology
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.
Gastroenterology
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
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 224 S Woods Mill Rd, Suite 370 South, Chesterfield, MO 63017
Phone: 314-878-2460    
Daniel B Bauwens, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 232 S Woods Mill Rd, Chesterfield, MO 63017
Phone: 314-576-5023    
Michael Carl Fusco, M.D.
Gastroenterology
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.
Gastroenterology
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
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 15740 S Outer 40 Rd # C, Chesterfield, MO 63017
Phone: 636-735-4963    

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