Physician Profile
Unclaimed ProfileAbout HOLTZER
Caleb Christman Holtzer, M.D. practises family practice in Chewelah, WA. Caleb is a 2014 graduate of University of Arizona College of Medicine. Caleb is also listed as specialising in family 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 does Dr. Holtzer specialise in?
Dr. Holtzer is a family practice in Chewelah, WA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where is Dr. Holtzer located?
Dr. Holtzer is listed at 100 W SOUTH AVE, Chewelah, WA 99109. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Holtzer's phone number?
The number on file is (509) 935-8111. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Holtzer's NPI number?
Dr. Holtzer's National Provider Identifier is 1124438338. 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. Holtzer go to medical school?
Dr. Holtzer attended University of Arizona College of Medicine, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Holtzer been practising?
Dr. Holtzer has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Holtzer do most often?
According to Medicare billing data, Dr. Holtzer 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. Holtzer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Holtzer. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (509) 935-8111
- Email not available
Practice Locations
100 W SOUTH AVE
Chewelah, WA 99109
Procedures Most Often Billed to Medicare
91 services · 46 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Hemoglobin a1c level | Lab test | 83036 |
48 |
| Testing for presence of drug, read by direct observation | Lab test | 80305 |
43 |
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 family practices at this location 3
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.
Other family practices in Chewelah 5
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at University of Arizona College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2014 at University of Arizona College of Medicine 8
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.