Physician Profile
Unclaimed ProfileAbout WEBER
Nathan R Weber, M.D. is a healthcare provider in Ventura, CA specializing in anesthesiology. Nathan trained at University of Oklahoma College of Medicine, graduating in 2001. Medicare claims data shows Nathan provided 54 services to 54 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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (805) 642-8565
- Email not available
Practice Locations
3291 LOMA VISTA RD
Ventura, CA 93003
Procedures Most Often Billed to Medicare
54 services · 54 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
18 |
| Anesthesia for other procedure on large bowel using an endoscope | Anaesthesia | 00811 |
14 |
| Anesthesia for procedure on small and large bowel using an endoscope | Anaesthesia | 00813 |
11 |
| Anesthesia for other procedure on upper abdomen | Anaesthesia | 00790 |
11 |
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 anesthesiology specialists at this location 2
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 anesthesiology specialists in Ventura 6
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Oklahoma College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at University of Oklahoma College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Dr. Weber's specialty?
Dr. Weber is an anesthesiology in Ventura, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ANESTHESIOLOGY”.
NPI registry
Where can I find Dr. Weber?
Dr. Weber is listed at 3291 LOMA VISTA RD, Ventura, CA 93003. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Weber?
The number on file is (805) 642-8565. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Weber?
Dr. Weber's National Provider Identifier is 1629124623. 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. Weber's medical education?
Dr. Weber attended University of Oklahoma College of Medicine, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Weber have?
Dr. Weber has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Weber known for?
According to Medicare billing data, Dr. Weber provides treatments such as anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope and anesthesia for other procedure on large bowel using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Weber's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Weber. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.