RAMANATHAN MADRAS SESHADRI M.D. NPI 1891969937

NPI Information

  • NPI: 1891969937
  • Provider Name: RAMANATHAN MADRAS SESHADRI, M.D.
  • Classification: Surgery - 2086X0206X
  • Specialization: Surgical Oncology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 24 HOSPITAL AVE
    DANBURY, CT
    ZIP 06810
  • Phone: (203) 739-7000

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NPI Details

Ramanathan Madras Seshadri, M.D. is a surgical oncology surgery in Danbury, CT with 24 years of experience. The provider is a surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research. Ramanathan Madras Seshadri, M.D. NPI is 1891969937. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

24 HOSPITAL AVE
DANBURY, CT
ZIP 06810-099
Phone: (203) 739-7000

The NPI 1891969937 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)

The enumeration date for this NPI number is 4/18/2008 and was last updated on 10/12/2020.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1208600000XSurgery2013-00912NORTH CAROLINANo
22086X0206XSurgerySurgical Oncology66791CONNECTICUTYes
3390200000XStudent in an Organized Health Care Education/Training ProgramNo

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1NC1866MEDICAIDSOUTH CAROLINA
21891969937MEDICAIDNORTH CAROLINA

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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