Physician Profile
Christopher Walheim, MD
Unclaimed ProfileAbout Dr. Walheim
Christopher Walheim, MD is a hospitalist based in San Luis Obispo, CA. Christopher is a 2017 graduate of Un of California, Irvine, College of Medicine. According to Medicare claims data, Christopher cared for 232 Medicare patients across 236 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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (805) 546-7600
- Email not available
Practice Locations
1010 MURRAY AVE
San Luis Obispo, CA 93405
Procedures Most Often Billed to Medicare
236 services · 232 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
198 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
38 |
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 hospitalists 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.
More connections — 16 related providers in 2 groups
Trained at Un of California, Irvine, College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at Un of California, Irvine, College of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Walheim specialize in?
Dr. Walheim is a hospitalist in San Luis Obispo, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “HOSPITALIST”.
NPI registry
Where is Dr. Walheim located?
Dr. Walheim is listed at 1010 MURRAY AVE, San Luis Obispo, CA 93405. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Walheim's phone number?
The number on file is (805) 546-7600. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Walheim's NPI number?
Dr. Walheim's National Provider Identifier is 1326572116. 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. Walheim go to medical school?
Dr. Walheim attended Un of California, Irvine, College of Medicine, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Walheim been practicing?
Dr. Walheim has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Walheim do most often?
According to Medicare billing data, Dr. Walheim 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
Has Dr. Walheim confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Walheim. 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.