Physician Profile
Unclaimed ProfileAbout WITTHAUS
Michael William Witthaus, M.D. practises urology in San Diego, CA. Michael is a 2015 graduate of Boston University School of Medicine.
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 kind of doctor is Dr. Witthaus?
Dr. Witthaus is an urology in San Diego, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “UROLOGY”.
NPI registry
What is Dr. Witthaus's address?
Dr. Witthaus is listed at 200 W ARBOR DR, San Diego, CA 92103. 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. Witthaus?
The number on file is (800) 926-8273. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Witthaus's NPI number?
Dr. Witthaus's National Provider Identifier is 1871987180. 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. Witthaus train?
Dr. Witthaus attended Boston University School of Medicine, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Witthaus been practising?
Dr. Witthaus has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Witthaus perform?
According to Medicare billing data, Dr. Witthaus performs procedures including ultrasound measurement of bladder capacity after voiding, diagnostic exam of bladder and urethra using an endoscope and insertion of needle into vein for collection of blood sample; reads or performs imaging such as limited ultrasound scan behind abdominal cavity and complete ultrasound scan of pelvis, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Witthaus confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Witthaus. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (800) 926-8273
- Email not available
Practice Locations
200 W ARBOR DR
San Diego, CA 92103
Procedures Most Often Billed to Medicare
1,968 services · 1,238 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
97 |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
80 |
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
72 |
| Electronic assessment of bladder emptying | Procedure | 51741 |
32 |
| Simple bladder irrigation and/or instillation | Procedure | 51700 |
29 |
| Insertion of device into abdomen with pressure and urine flow rate study | Procedure | 51797 |
22 |
| Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings | Procedure | 51784 |
22 |
| Simple insertion of temporary bladder tube | Procedure | 51702 |
20 |
| Injection procedure to cause erection | Procedure | 54235 |
19 |
| Complex measurement of pressure of urine flow in bladder with voiding pressure studies | Procedure | 51728 |
18 |
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.
Other urology specialists at this location 1
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 San Diego 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Boston University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at Boston University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound measurement of bladder capacity after voiding 8
Providers in CA 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.