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Edit this profileAt a glance
- 112 Piper Hill Dr, Suite 6, Saint Peters, MO 63376
About Christopher Hemmer
Christopher Hemmer, ANP is a nurse practitioner based in Saint Peters, MO. Medicare claims data shows Christopher provided 223 services to 216 patients. The services billed most often include emergency department visit with high level of medical decision making, emergency department visit with moderate level of medical decision making, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. The provider's National Provider Identifier (NPI) is 1700802659.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (636) 229-5900
- Email not available
Practice Locations
112 PIPER HILL DR SUITE 6
Saint Peters, MO 63376
Procedures Most Often Billed to Medicare
223 services · 216 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
16 | Less often than most peers in Nurse Practitioner |
| X-ray of lower and sacral spine, minimum of 4 views | Imaging | 72110 |
12 | Less often than most peers in Nurse Practitioner |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
66 | More often than most peers in Nurse Practitioner |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
64 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
18 | Less often than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
18 | As often as other peers in Nurse Practitioner |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
15 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
14 | Less often than most peers in Nurse Practitioner |
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.
Related specialists at this location 6
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.
Other nurse practitioners in Saint Peters 8
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of lower and sacral spine, 2-3 views 6
Providers in MO who bill this service to Medicare most often.
Common questions
What kind of doctor is Christopher Hemmer?
Christopher Hemmer is a nurse practitioner in Saint Peters, MO. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Christopher Hemmer's address?
Christopher Hemmer is listed at 112 Piper Hill Dr Suite 6, Saint Peters, MO 63376. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Christopher Hemmer?
The number on file is (636) 229-5900. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Christopher Hemmer?
Christopher Hemmer's National Provider Identifier is 1700802659. 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 Christopher Hemmer train?
Christopher Hemmer attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Christopher Hemmer have?
Christopher Hemmer has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What procedures does Christopher Hemmer perform?
According to Medicare billing data, Christopher Hemmer performs imaging including x-ray of lower and sacral spine, 2-3 views and x-ray of lower and sacral spine, minimum of 4 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Christopher Hemmer's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Christopher Hemmer. If this is you, claiming it is free.
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