Physician Profile
Unclaimed ProfileAbout DEMATT
Christopher Lawrence Dematt, FNP-C is a nurse practitioner practicing in Corpus Christi, TX. Christopher is also listed as specializing in nurse practitioner — family. According to Medicare claims data, Christopher cared for 435 Medicare patients across 842 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
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (361) 589-4068
- Email not available
Practice Locations
14254 S PADRE ISLAND DR
Corpus Christi, TX 78418
Procedures Most Often Billed to Medicare
842 services · 435 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
26 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
48 |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
314 |
| Injection, ceftriaxone sodium, per 250 mg | Drug given | J0696 |
103 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
140 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
62 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
36 |
| Detection test by immunoassay technique for influenza virus | Lab test | 87400 |
28 |
| Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | Lab test | 87811 |
23 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
17 |
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 nurse practitioners at this location 7
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 nurse practitioners in Corpus Christi 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in TX who bill this service to Medicare most often.
- Quest Diagnostics Clinical Laboratories INC
- Clinical Pathology Laboratories, INC.
- Quest Diagnostics Clinical Laboratories INC
- Laboratory Corporation of America
- Laboratory Corporation of America
- Lone Star Pathology PLLC
- Medical Clinic of Houston, LLP
- The University of Texas Southwestern Medical Center at Dallas
Common questions
What does Dr. Dematt specialize in?
Dr. Dematt is a nurse practitioner in Corpus Christi, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NURSE PRACTITIONER”.
NPI registry
Where is Dr. Dematt located?
Dr. Dematt is listed at 14254 S PADRE ISLAND DR, Corpus Christi, TX 78418. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Dematt's phone number?
The number on file is (361) 589-4068. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Dematt's NPI number?
Dr. Dematt's National Provider Identifier is 1134737158. 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. Dematt go to medical school?
Dr. Dematt attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Dematt been practicing?
Dr. Dematt has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Dematt do most often?
According to Medicare billing data, Dr. Dematt performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Dematt confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Dematt. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.