Mr Sudarshan Chatterjee, MD FACC - Medicare Cardiovascular Disease (cardiology) in Montclair, CA

Mr Sudarshan Chatterjee, MD FACC is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Montclair, California. He graduated from medical school in 1975 and has 49 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Cd Practice Associates Inc and his current practice location is 4950 San Bernardino St Ste 208, Montclair, California. You can reach out to his office (for appointments etc.) via phone at (978) 430-3082.

Mr Sudarshan Chatterjee is licensed to practice in California (license number C43324) 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 1750465712.

Contact Information

Mr Sudarshan Chatterjee, MD FACC
4950 San Bernardino St Ste 208,
Montclair, CA 91763-2328
(978) 430-3082
Not Available

Map and Direction




Physician's Profile

Full NameMr Sudarshan Chatterjee
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience49 Years
Location4950 San Bernardino St Ste 208, Montclair, California
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:
  • Mr Sudarshan Chatterjee graduated from medical school in 1975
  NPI Data:
  • NPI Number: 1750465712
  • Provider Enumeration Date: 10/25/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7618993007
  • Enrollment ID: I20060323000638

Medical Identifiers

Medical identifiers for Mr Sudarshan Chatterjee such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750465712NPI-NPPES
201274943OtherPRIVATE HEALTH SYSTEM
419452OtherUS FAMILY HEALTH
C43324OtherCAMEDICAL BOARD OF CALIFORNIA -DEPARTMENT OF CONSUMER AFFAIRS
302201063OtherEDS NH MEDICAID
31496OtherFALLON COMM HEALTH PLANS
981971OtherNETWORK HEALTH PLAN
0014180OtherNEIGHBORHOOD HEALTH PLAN
201274943OtherFIRST HEALTH
2500732OtherUNITED HEALTH CARE
J09303OtherBCBS OF MASS
2500732OtherEVERCARE
60560OtherCIGNA
053581OtherTUFTS HEALTH PLAN
0104615YPM01OtherANTHEM BLUE SHIELD
3057607MedicaidMA
61066OtherHARVARD PILGRIM
89673OtherAETNA USHC HMO ONLY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 53581 (Massachusetts)Secondary
207RI0011XInternal Medicine - Interventional Cardiology C43324 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cooley Dickinson Hospital Inc,theNorthampton, MAHospital
Baystate Medical CenterSpringfield, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cd Practice Associates Inc2567359839294

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. Mr Sudarshan Chatterjee allows following entities to bill medicare on his behalf.
Entity NameCd Practice Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295787919
PECOS PAC ID: 2567359839
Enrollment ID: O20040302000290

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. Mr Sudarshan Chatterjee 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
Mr Sudarshan Chatterjee, MD FACC
5810 E Trapper Trl,
Anaheim, CA 92807-4734

Ph: (909) 398-1503
Mr Sudarshan Chatterjee, MD FACC
4950 San Bernardino St Ste 208,
Montclair, CA 91763-2328

Ph: (978) 430-3082

Reviews and Comments


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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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