Physician Profile
Unclaimed ProfileAbout NARAYANAN
Ragavan Narayanan, M.D. practices general surgery in Kettering, OH. Ragavan is a 2010 graduate of Geisel School of Medicine at Dartmouth. Ragavan is also listed as specializing in surgery and surgical critical care. According to Medicare claims data, Ragavan cared for 147 Medicare patients across 171 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (937) 395-8556
- Email not available
Practice Locations
3533 SOUTHERN BLVD SUITE 2100
Kettering, OH 45429
Procedures Most Often Billed to Medicare
171 services · 147 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
93 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
63 |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
15 |
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.
Other general surgeons at this location 2
Same specialty, same street address — most likely the same department or group.
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.
Other general surgeons in Kettering 6
Same specialty, same city.
More connections — 15 related providers in 2 groups
Trained at Geisel School of Medicine at Dartmouth 8
Other providers in the same specialty who trained at the same institution.
Class of 2010 at Geisel School of Medicine at Dartmouth 7
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Narayanan?
Dr. Narayanan is a general surgeon in Kettering, OH. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GENERAL SURGERY”.
NPI registry
What is Dr. Narayanan's address?
Dr. Narayanan is listed at 3533 SOUTHERN BLVD SUITE 2100, Kettering, OH 45429. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Narayanan?
The number on file is (937) 395-8556. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Narayanan's NPI number?
Dr. Narayanan's National Provider Identifier is 1205147030. 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 Dr. Narayanan train?
Dr. Narayanan attended Geisel School of Medicine at Dartmouth, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Narayanan been practicing?
Dr. Narayanan has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Narayanan perform?
According to Medicare billing data, Dr. Narayanan the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Narayanan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Narayanan. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.