Physician Profile
Unclaimed ProfileAbout LOMAS
Derek Joshua Lomas, MD practises urology in Rochester, MN. Derek is a 2013 graduate of R Franklin University of Med & Sci/Chicago Medical School. According to Medicare claims data, Derek cared for 775 Medicare patients across 1,883 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
Common questions
What is Dr. Lomas's specialty?
Dr. Lomas is an urology in Rochester, MN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “UROLOGY”.
NPI registry
Where can I find Dr. Lomas?
Dr. Lomas is listed at 200 1ST ST SW, Rochester, MN 55905. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Lomas?
The number on file is (507) 284-2511. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Lomas's NPI number?
Dr. Lomas's National Provider Identifier is 1164868824. 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
What is Dr. Lomas's medical education?
Dr. Lomas attended R Franklin University of Med & Sci/Chicago Medical School, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Lomas been practising?
Dr. Lomas has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Lomas known for?
According to Medicare billing data, Dr. Lomas performs procedures including biopsy of prostate gland, insertion of stent in ureter using an endoscope and ultrasound measurement of bladder capacity after voiding; reads or performs imaging such as ultrasound scan of pelvic region through rectum and imaging of urinary tract following injection of a contrast agent, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Lomas confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lomas. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (507) 284-2511
- Email not available
Practice Locations
200 1ST ST SW
Rochester, MN 55905
Procedures Most Often Billed to Medicare
1,883 services · 775 patients · 20 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Biopsy of prostate gland | Procedure | 55700 |
162 |
| Insertion of stent in ureter using an endoscope | Procedure | 52332 |
43 |
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
29 |
| Instillation of anti-cancer drug into bladder | Procedure | 51720 |
24 |
| Biopsy of prostate gland | Procedure | 55700 |
21 |
| Biopsy of bladder using an endoscope | Procedure | 52204 |
14 |
| Destruction and/or removal of growth of bladder and urethra using an endoscope, 2.0-5.0 cm | Procedure | 52235 |
12 |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
12 |
| Crushing of stone of ureter with insertion of stent using an endoscope | Procedure | 52356 |
11 |
| Destruction and/or removal of growth of bladder and urethra using an endoscope, 0.5-2.0 cm | Procedure | 52234 |
11 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated 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.
Other urology specialists in Rochester 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at R Franklin University of Med & Sci/Chicago Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at R Franklin University of Med & Sci/Chicago Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Biopsy of prostate gland 7
Providers in MN who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.