Physician Profile
Unclaimed ProfileAbout FLECHNER
Lawrence Martin Flechner, M.D., PhD practices urology in Torrance, CA. Lawrence is a 2006 graduate of University of California, San Diego School of Medicine. According to Medicare claims data, Lawrence cared for 4,017 Medicare patients across 7,933 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
- (310) 534-8400
- Email not available
Practice Locations
23600 TELO AVE STE 220
Torrance, CA 90505
Procedures Most Often Billed to Medicare
7,933 services · 4,017 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
114 |
| Biopsy of prostate gland | Procedure | 55700 |
34 |
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
31 |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
15 |
| Complete ultrasound scan of pelvis | Imaging | 76856 |
217 |
| Complete ultrasound scan behind abdominal cavity | Imaging | 76770 |
210 |
| Ultrasound scan of pelvic region through rectum | Imaging | 76872 |
31 |
| Ultrasound scan of pelvic region through rectum | Imaging | 76872 |
21 |
| Imaging of urinary tract following injection of a contrast agent | Imaging | 74420 |
20 |
| Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle | Treatment | 96402 |
84 |
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 urology specialists at this location 4
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 urology specialists in Torrance 5
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of California, San Diego School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2006 at University of California, San Diego School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of bladder and urethra using an endoscope 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Dr. Flechner specialize in?
Dr. Flechner is an urology in Torrance, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “UROLOGY”.
NPI registry
Where is Dr. Flechner located?
Dr. Flechner is listed at 23600 TELO AVE STE 220, Torrance, CA 90505. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Flechner's phone number?
The number on file is (310) 534-8400. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Flechner's NPI number?
Dr. Flechner's National Provider Identifier is 1689815458. 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. Flechner go to medical school?
Dr. Flechner attended University of California, San Diego School of Medicine, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Flechner been practicing?
Dr. Flechner has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Flechner do most often?
According to Medicare billing data, Dr. Flechner performs procedures including diagnostic exam of bladder and urethra using an endoscope, biopsy of prostate gland and ultrasound measurement of bladder capacity after voiding; reads or performs imaging such as complete ultrasound scan of pelvis and complete ultrasound scan behind abdominal cavity; provides treatments such as administration of hormonal anti-neoplastic chemotherapy under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Flechner confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Flechner. 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.