Katherine Frichette, APRN, DNP
NPI 1699134221 · Psychiatric/Mental Health Nurse Practitioner · Charleston, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Frichette, APRN, DNP is a Psychiatric/Mental Health Nurse Practitioner provider in Charleston, SC (NPI 1699134221).
Provider details
- NPI number
- 1699134221
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, DNP
- Sex
- Female
- Sole proprietor
- No
- License
- 914327-3201 (UT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
368 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 225 | $97 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 81 | $55 |
| Psychotherapy With Evaluation and Management Visit, 45 Minutes90836 | 24 | $62 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 22 | $13 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 16 | $63 |
Typical Medicare-allowed amounts for these services range $13–$97 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 111 | 24 |
| Buspirone Hcl | 93 | 16 |
| Lamotrigine | 93 | 18 |
| Lorazepam | 69 | — |
| Clonazepam | 69 | — |
| Olanzapine | 68 | — |
| Risperidone | 67 | — |
| Bupropion Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-02-10
- Last updated
- 2023-01-03
- Certified
- 2023-01-03
Frequently asked questions
- What is Katherine Frichette's NPI number?
- Katherine Frichette's National Provider Identifier (NPI) is 1699134221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Frichette's specialty?
- Katherine Frichette is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Frichette located?
- Katherine Frichette's practice location on file with NPPES is 171 Ashley Ave, Charleston, SC 29425-1992.
- What is Katherine Frichette's phone number?
- The practice phone number listed in the NPPES registry for Katherine Frichette is (843) 792-1414.
- Does Katherine Frichette accept Medicare?
- Katherine Frichette is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Frichette's NPI active?
- Yes — Katherine Frichette's NPI (1699134221) is active in the NPPES registry as of the last update on 2023-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.