Sandeep Sen, MD - Medicare Medical Oncology in Saint Louis, MO

Sandeep Sen, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Saint Louis, Missouri. He graduated from medical school in 1988 and has 36 years of diverse experience with area of expertise as Medical Oncology. He is a member of the group practice Ssm Medical Group Inc and his current practice location is 6400 Clayton Rd, Suite 302, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 645-3370.

Sandeep Sen is licensed to practice in Missouri (license number 107982) 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 1467492454.

Contact Information

Sandeep Sen, MD
6400 Clayton Rd, Suite 302,
Saint Louis, MO 63117-1850
(314) 645-3370
(314) 645-0576

Map and Direction




Physician's Profile

Full NameSandeep Sen
GenderMale
SpecialityMedical Oncology
Experience36 Years
Location6400 Clayton Rd, Saint Louis, 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:
  • Sandeep Sen graduated from medical school in 1988
  NPI Data:
  • NPI Number: 1467492454
  • Provider Enumeration Date: 06/07/2006
  • Last Update Date: 11/18/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0840217196
  • Enrollment ID: I20051026001080

Medical Identifiers

Medical identifiers for Sandeep Sen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467492454NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 107982 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ssm Health St Mary's Hospital - St LouisRichmond heights, MOHospital
Ssm St Clare Health CenterFenton, MOHospital
Ssm Depaul Health CenterBridgeton, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ssm Medical Group Inc6608776299496

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. Sandeep Sen allows following entities to bill medicare on his behalf.
Entity NameSsm Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700966207
PECOS PAC ID: 6608776299
Enrollment ID: O20040729001034

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. Sandeep Sen 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
Sandeep Sen, MD
Po Box 955534,
Saint Louis, MO 63195-5534

Ph: () -
Sandeep Sen, MD
6400 Clayton Rd, Suite 302,
Saint Louis, MO 63117-1850

Ph: (314) 645-3370

Reviews and Comments


Internal Medicine Doctors in Saint Louis, MO

Dr. Isik Turker, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 4921 Parkview Pl, Div Im Cardiology, Ste 8b, Saint Louis, MO 63110
Phone: 314-362-1291    Fax: 314-362-4278
Conor Mccartney, M.D.
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Practice Location: 915 N Grand Blvd, Saint Louis, MO 63106
Phone: 314-652-4100    
Dr. Faris Adam Bakeer, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Barnes Jewish Hospital Plz, Div Im Hospitalist, Saint Louis, MO 63110
Phone: 314-362-1700    Fax: 314-362-9878
Dr. Rehan Rais, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 1 Barnes Jewish Hospital Plz, Div Im Hospitalist, Saint Louis, MO 63110
Phone: 314-362-1700    Fax: 314-362-9878
Nathan Farkas, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110
Phone: 314-362-1930    
Dr. Randy Olivier Laine, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Barnes Jewish Hospital Plz, Div Im Hospitalist, Saint Louis, MO 63110
Phone: 314-362-1700    Fax: 314-362-9878
Dr. Erin Leigh Dyer, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 4901 Forest Park Ave, Div Im General Med, Ste 241, Saint Louis, MO 63108
Phone: 314-362-5060    Fax: 314-362-6959

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).

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