Physician Profile
Based in Honolulu, HI, Sergei Tikhonenkov, MD is listed in the NPI registry under urology. Sergei graduated from University of North Carolina at Chapel Hill School of Medicine in 2003. According to Medicare claims data, Sergei cared for 1,040 Medicare patients across 1,449 services. 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, urinalysis, manual test, and new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more.
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.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1329 LUSITANA ST SUITE 602
Honolulu, HI 96813
Within Urology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Bladder and urethra
Kidney and ureter
Male reproductive and sexual health
Prostate
Urinary symptoms and infection
Bladder & Urination
Kidney health
Men's health
Urinary symptoms
Most searched procedures
Office diagnosis
Bladder procedures
Diagnostic imaging
Kidney & ureter procedures
Kidney and ureter surgery
Male reproductive
Prostate
Prostate procedures
Stone procedures
1,449 services · 1,040 patients · 18 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of implant in urethra within prostate gland using an endoscope, each additional implant | Procedure | 52442 |
48 | Less often than most peers in Urology |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
44 | Less often than most peers in Urology |
| Biopsy of prostate gland | Procedure | 55700 |
22 | As often as other peers in Urology |
| Crushing of stone of ureter with insertion of stent using an endoscope | Procedure | 52356 |
17 | As often as other peers in Urology |
| Insertion of stent in ureter using an endoscope | Procedure | 52332 |
15 | Less often than most peers in Urology |
| Complete laser vaporization of prostate including control of bleeding using an endoscope | Procedure | 52648 |
13 | Less often than most peers in Urology |
| Insertion of implant in urethra within prostate gland using an endoscope, 1 implant | Procedure | 52441 |
12 | Less often than most peers in Urology |
| Ultrasound scan of pelvic region through rectum | Imaging | 76872 |
22 | As often as other peers in Urology |
| Review by radiologist of mri guidance for needle placement | Imaging | 77021 |
21 | As often as other peers in Urology |
| Imaging of urinary tract following injection of a contrast agent | Imaging | 74420 |
18 | Less often than most peers in Urology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Tikhonenkov is an urologist in Honolulu, HI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.
NPI registry
Dr. Tikhonenkov is listed at 1329 Lusitana St Suite 602, Honolulu, HI 96813. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (808) 522-5055. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Tikhonenkov's National Provider Identifier is 1104973908. 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
Dr. Tikhonenkov attended University of North Carolina at Chapel Hill School of Medicine, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
Dr. Tikhonenkov has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Tikhonenkov performs procedures including insertion of implant in urethra within prostate gland using an endoscope, each additional implant, diagnostic exam of bladder and urethra using an endoscope and biopsy of prostate gland; reads or performs imaging such as ultrasound scan of pelvic region through rectum and review by radiologist of mri guidance for needle placement, 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 Dr. Tikhonenkov. 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.