Karis Terpstra, APRN
NPI 1760051239 · Psychiatric/Mental Health Nurse Practitioner · Chattanooga, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karis Terpstra, APRN is a Psychiatric/Mental Health Nurse Practitioner provider in Chattanooga, TN (NPI 1760051239).
Provider details
- NPI number
- 1760051239
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 218249 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
391 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 308 | $62 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 49 | $62 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 34 | $102 |
Typical Medicare-allowed amounts for these services range $62–$102 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 104 | 89 |
| Hydroxyzine Hcl | 58 | 49 |
| Pantoprazole Sodium | 53 | 47 |
| Lisinopril | 44 | 38 |
| Simvastatin | 43 | 39 |
| Risperidone | 40 | 31 |
| Duloxetine Hcl | 38 | 31 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$885 across 35 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1704 E Broadway AveMaryville, TN 37804-2916Phone: (865) 681-6990Fax: (865) 541-6942
Registry dates
- Enumerated
- 2021-06-21
- Last updated
- 2024-02-02
- Certified
- 2024-02-02
Frequently asked questions
- What is Karis Terpstra's NPI number?
- Karis Terpstra's National Provider Identifier (NPI) is 1760051239, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karis Terpstra's specialty?
- Karis Terpstra is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karis Terpstra located?
- Karis Terpstra's practice location on file with NPPES is 804 N Holtzclaw Ave, Chattanooga, TN 37404.
- What is Karis Terpstra's phone number?
- The practice phone number listed in the NPPES registry for Karis Terpstra is (855) 612-3494.
- Does Karis Terpstra accept Medicare?
- Karis Terpstra is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karis Terpstra's NPI active?
- Yes — Karis Terpstra's NPI (1760051239) is active in the NPPES registry as of the last update on 2024-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.