Physician Profile
Zane Ashman, M.D.
Unclaimed ProfileAbout Dr. Ashman
Zane Ashman, M.D. practices trauma surgery in Loma Linda, CA. Zane is a 2013 graduate of University of California, Geffen School of Medicine. Zane is also listed as specializing in surgery and surgical critical care. Medicare claims data shows Zane provided 186 services to 136 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes, and critical care, first 30-74 minutes.
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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (909) 558-2822
- Email not available
Practice Locations
11370 ANDERSON ST
Loma Linda, CA 92354
Procedures Most Often Billed to Medicare
186 services · 136 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
63 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
57 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
30 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
20 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
16 |
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 trauma surgeons at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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.
More connections — 16 related providers in 3 groups
Other trauma surgeons in Loma Linda 7
Same specialty, same city.
Trained at University of California, Geffen School of Medicine 1
Other providers in the same specialty who trained at the same institution.
Class of 2013 at University of California, Geffen School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Zane Ashman's specialty?
Zane Ashman is a trauma surgeon in Loma Linda, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Trauma Surgery”.
NPI registry
Where can I find Zane Ashman?
Zane Ashman is listed at 11370 Anderson St, Loma Linda, CA 92354. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Zane Ashman?
The number on file is (909) 558-2822. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Zane Ashman?
Zane Ashman's National Provider Identifier is 1891137915. 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 Zane Ashman's education?
Zane Ashman attended University of California, Geffen School of Medicine, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Zane Ashman have?
Zane Ashman has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What is Zane Ashman known for?
According to Medicare billing data, Zane Ashman the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Zane Ashman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Zane Ashman. 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.