Physician Profile
Unclaimed ProfileAbout HOLTZ
Peter Holtz, MD is a healthcare provider in Chesterfield, MO specializing in diagnostic radiology. Medicare claims data shows Peter provided 1,044 services to 959 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
- (314) 205-6100
- Email not available
Practice Locations
232 S WOODS MILL RD
Chesterfield, MO 63017
Procedures Most Often Billed to Medicare
1,044 services · 959 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 1 view | Imaging | 71045 |
171 |
| Ct scan head or brain without contrast | Imaging | 70450 |
90 |
| X-ray of chest, 2 views | Imaging | 71046 |
82 |
| X-ray of knee, 4 or more views | Imaging | 73564 |
79 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
76 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
64 |
| X-ray of abdomen, 1 view | Imaging | 74018 |
46 |
| Ct scan of upper spine without contrast | Imaging | 72125 |
39 |
| Ct scan of chest with contrast | Imaging | 71260 |
39 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
37 |
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.
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 diagnostic radiology specialists in Chesterfield 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1991 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 1 view 8
Providers in MO who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Holtz?
Dr. Holtz is a diagnostic radiology in Chesterfield, MO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
What is Dr. Holtz's address?
Dr. Holtz is listed at 232 S WOODS MILL RD, Chesterfield, MO 63017. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Holtz?
The number on file is (314) 205-6100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Holtz?
Dr. Holtz's National Provider Identifier is 1154459915. 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. Holtz train?
Dr. Holtz attended Other, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Holtz have?
Dr. Holtz has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Holtz perform?
According to Medicare billing data, Dr. Holtz performs imaging including x-ray of chest, 1 view and ct scan head or brain without contrast. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Holtz's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Holtz. 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.