Karl Olson, DNP
NPI 1346611266 · Psychiatric/Mental Health Nurse Practitioner · Maple Grove, MN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karl Olson, DNP is a Psychiatric/Mental Health Nurse Practitioner provider in Maple Grove, MN (NPI 1346611266).
Provider details
- NPI number
- 1346611266
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- CNP 4229 (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 tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
37 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 | 37 | $106 |
Typical Medicare-allowed amounts for these services range $106–$106 (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 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bupropion Hclbrand: Bupropion Xl | 65 | 14 |
| Duloxetine Hcl | 56 | — |
| Trazodone Hcl | 52 | 15 |
| Bupropion Hclbrand: Bupropion Hcl Sr | 35 | — |
| Prazosin Hcl | 30 | — |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 27 | — |
Practice location
Mailing address
Additional practice locations (2)
- 1 N College StNorthfield, MN 55057-4044Phone: (507) 222-4080Fax: (507) 222-5038
- 2004 Randolph AveSaint Paul, MN 55105-1750Phone: (651) 690-6714
Registry dates
- Enumerated
- 2015-10-19
- Last updated
- 2019-02-07
Frequently asked questions
- What is Karl Olson's NPI number?
- Karl Olson's National Provider Identifier (NPI) is 1346611266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karl Olson's specialty?
- Karl Olson is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karl Olson located?
- Karl Olson's practice location on file with NPPES is 11334 86th Ave N, Maple Grove, MN 55369-4528.
- What is Karl Olson's phone number?
- The practice phone number listed in the NPPES registry for Karl Olson is (763) 255-2125.
- Does Karl Olson accept Medicare?
- Karl Olson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karl Olson's NPI active?
- Yes — Karl Olson's NPI (1346611266) is active in the NPPES registry as of the last update on 2019-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.