Physician Profile
Unclaimed ProfileAbout KOSLOV
Based in San Bernardino, CA, David Stewart Koslov, MD is listed in the NPI registry under urology. David graduated from University of Toledo College of Medicine in 2012. Medicare claims data shows David provided 531 services to 344 patients.
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. Koslov's specialty?
Dr. Koslov is an urology in San Bernardino, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “UROLOGY”.
NPI registry
Where can I find Dr. Koslov?
Dr. Koslov is listed at 489 E 21ST ST, San Bernardino, CA 92404. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Koslov?
The number on file is (909) 882-2973. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Koslov?
Dr. Koslov's National Provider Identifier is 1043655525. 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. Koslov's medical education?
Dr. Koslov attended University of Toledo College of Medicine, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Koslov have?
Dr. Koslov has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Koslov known for?
According to Medicare billing data, Dr. Koslov performs procedures including simple bladder irrigation and/or instillation, ultrasound measurement of bladder capacity after voiding and diagnostic exam of bladder and urethra using an endoscope; 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
Is Dr. Koslov's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Koslov. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (909) 882-2973
- Email not available
Practice Locations
489 E 21ST ST
San Bernardino, CA 92404
Procedures Most Often Billed to Medicare
531 services · 344 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Simple bladder irrigation and/or instillation | Procedure | 51700 |
72 |
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
53 |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
42 |
| Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle | Treatment | 96402 |
18 |
| Leuprolide acetate (for depot suspension), 7.5 mg | Drug given | J9217 |
57 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
155 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
69 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
37 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
28 |
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 6
Same specialty, same street address — most likely the same department or group.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Trained at University of Toledo College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at University of Toledo College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Simple bladder irrigation and/or instillation 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.