Physician Profile
Based in New York, NY, Tsontcho A. Ianchulev, M.D. MPH is listed in the NPI registry under internal medicine. Tsontcho graduated from Harvard Medical School in 1999. Tsontcho is also listed as specializing in ophthalmology. Medicare claims data shows Tsontcho provided 133 services to 113 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, exam of visual field with extended testing, and imaging of optic nerve.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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310 E 14TH ST STE 319
New York, NY 10003
151 E Post Rd Ste 111
White Plains, NY 10601
Within Internal Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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133 services · 113 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Exam of visual field with extended testing | Treatment | 92083 |
31 | Too few peers to compare |
| Imaging of optic nerve | Treatment | 92133 |
23 | Too few peers to compare |
| Established patient complete exam of visual system | Treatment | 92014 |
19 | Too few peers to compare |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
60 | As often as other peers in Internal Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Tsontcho A. Ianchulev is an internist in New York, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Tsontcho A. Ianchulev is listed at 310 E 14Th St Ste 319, New York, NY 10003. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (617) 216-4369. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Tsontcho A. Ianchulev's National Provider Identifier is 1629046131. 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
Tsontcho A. Ianchulev attended Harvard Medical School, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
Tsontcho A. Ianchulev has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Tsontcho A. Ianchulev provides treatments such as exam of visual field with extended testing and imaging of optic nerve, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Tsontcho A. Ianchulev. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.