Sanjay Havaldar, MD - Medicare Gastroenterology in Springfield, MO

Sanjay Havaldar, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Springfield, Missouri. He went to University Of Missouri, Columbia School Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Lester E Cox Medical Centers and his current practice location is 3901 S Fremont Ave, Springfield, Missouri. You can reach out to his office (for appointments etc.) via phone at (417) 875-3000.

Sanjay Havaldar is licensed to practice in Missouri (license number 116190) 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 1881637296.

Contact Information

Sanjay Havaldar, MD
3901 S Fremont Ave,
Springfield, MO 65804-6538
(417) 875-3000
Not Available



Physician's Profile

Full NameSanjay Havaldar
GenderMale
SpecialityGastroenterology
Experience33 Years
Location3901 S Fremont Ave, Springfield, 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:
  • Sanjay Havaldar attended and graduated from University Of Missouri, Columbia School Of Medicine in 1991
  NPI Data:
  • NPI Number: 1881637296
  • Provider Enumeration Date: 06/14/2006
  • Last Update Date: 01/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8022048826
  • Enrollment ID: I20050820000085

Medical Identifiers

Medical identifiers for Sanjay Havaldar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881637296NPI-NPPES
203834106MedicaidMO
114559OtherBLUE CROSS/BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 116190 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cox Medical CentersSpringfield, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lester E Cox Medical Centers1254248917262

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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. Sanjay Havaldar allows following entities to bill medicare on his behalf.
Entity NameLester E Cox Medical Centers
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750036703
PECOS PAC ID: 1254248917
Enrollment ID: O20220509000988

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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. Sanjay Havaldar 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
Sanjay Havaldar, MD
Po Box 9007,
Springfield, MO 65808-9007

Ph: (417) 875-3000
Sanjay Havaldar, MD
3901 S Fremont Ave,
Springfield, MO 65804-6538

Ph: (417) 875-3000

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Internal Medicine Doctors in Springfield, MO

Dr. Mark H. Grimm, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 3231 S National Ave, Springfield, MO 65807
Phone: 417-888-5696    Fax: 417-888-6711
Dr. Sridevi Durga, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3800 S National Ave, Suite 400, Springfield, MO 65807
Phone: 417-875-2633    Fax: 417-875-3295
Bradley D Wiley, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1001 E Primrose St, Springfield, MO 65807
Phone: 417-875-3000    Fax: 417-875-3051
Walter S. Trombold, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 6044 S Overlook Trl, Springfield, MO 65810
Phone: 417-771-5778    
Dr. Timi A Akins, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4814 S Montrose Pl, Springfield, MO 65810
Phone: 202-779-1247    
Ghulam Jeelani Siddiqui, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2115 S Fremont Ave, Suite 3300, Springfield, MO 65804
Phone: 417-820-5200    Fax: 417-820-5220
Danny R Penick, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3801 S National Ave, Springfield, MO 65807
Phone: 417-269-0000    

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