Physician Profile
Ramanathan Madras Seshadri, M.D.
Unclaimed ProfileAbout Dr. Madras Seshadri
Ramanathan Madras Seshadri, M.D. practices surgical oncology in Danbury, CT. Ramanathan is also listed as specializing in surgery, student in an organized health care education program, and surgery of the hand. Medicare claims data shows Ramanathan provided 150 services to 137 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1891969937.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (203) 739-7000
- Email not available
Practice Locations
24 HOSPITAL AVE
Danbury, CT 06810
24 Stevens St
Norwalk, CT 06850
Procedures Most Often Billed to Medicare
150 services · 137 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of gallbladder using an endoscope | Procedure | 47562 |
16 | More often than most peers in Surgical Oncology |
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
16 | Less often than most peers in Surgical Oncology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
45 | As often as other peers in Surgical Oncology |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
29 | More often than most peers in Surgical Oncology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
17 | Less often than most peers in Surgical Oncology |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
16 | Less often than most peers in Surgical Oncology |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
11 | Less often than most peers in Surgical Oncology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Ramanathan Madras Seshadri?
Ramanathan Madras Seshadri is a surgical oncology in Danbury, CT. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Ramanathan Madras Seshadri's address?
Ramanathan Madras Seshadri is listed at 24 Hospital Ave, Danbury, CT 06810. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Ramanathan Madras Seshadri?
The number on file is (203) 739-7000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Ramanathan Madras Seshadri?
Ramanathan Madras Seshadri's National Provider Identifier is 1891969937. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Ramanathan Madras Seshadri train?
Ramanathan Madras Seshadri attended Other, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Ramanathan Madras Seshadri have?
Ramanathan Madras Seshadri has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What procedures does Ramanathan Madras Seshadri perform?
According to Medicare billing data, Ramanathan Madras Seshadri performs procedures including removal of gallbladder using an endoscope and insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Ramanathan Madras Seshadri's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Ramanathan Madras Seshadri. If this is you, claiming it is free.
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