Karissa Ignaszewski, PMHNP-C
NPI 1518222355 · Psychiatric/Mental Health Nurse Practitioner · Mora, MN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karissa Ignaszewski, PMHNP-C is a Psychiatric/Mental Health Nurse Practitioner provider in Mora, MN (NPI 1518222355).
Provider details
- NPI number
- 1518222355
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 3729 (MN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
99 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) |
|---|---|---|
| Psychotherapy, 1 Hour90837 | 99 | $126 |
Typical Medicare-allowed amounts for these services range $126–$126 (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 · 64 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Olanzapine | 369 | 34 |
| Risperidone | 259 | 23 |
| Quetiapine Fumarate | 255 | 27 |
| Fluoxetine Hcl | 254 | 29 |
| Hydroxyzine Hcl | 236 | 35 |
| Trazodone Hcl | 233 | 28 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 220 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (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 (2)
- 1300 Northridge Ct Nw Ste 2Pine City, MN 55063-5846Phone: (320) 372-2323
- 501 Main StSandstone, MN 55072-4410Phone: (320) 372-2323
Registry dates
- Enumerated
- 2012-07-09
- Last updated
- 2026-01-21
- Certified
- 2026-01-21
Frequently asked questions
- What is Karissa Ignaszewski's NPI number?
- Karissa Ignaszewski's National Provider Identifier (NPI) is 1518222355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karissa Ignaszewski's specialty?
- Karissa Ignaszewski is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karissa Ignaszewski located?
- Karissa Ignaszewski's practice location on file with NPPES is 905 Forest Ave E, Mora, MN 55051-1624.
- What is Karissa Ignaszewski's phone number?
- The practice phone number listed in the NPPES registry for Karissa Ignaszewski is (320) 679-6353.
- Does Karissa Ignaszewski accept Medicare?
- Karissa Ignaszewski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karissa Ignaszewski's NPI active?
- Yes — Karissa Ignaszewski's NPI (1518222355) is active in the NPPES registry as of the last update on 2026-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.