Marsha Nelson, CNP
NPI 1407481591 · Psychiatric/Mental Health Nurse Practitioner · St Louis Park, MN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marsha Nelson, CNP is a Psychiatric/Mental Health Nurse Practitioner provider in St Louis Park, MN (NPI 1407481591).
Provider details
- NPI number
- 1407481591
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 7278 (MN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
84 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 | 46 | $76 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 38 | $53 |
Typical Medicare-allowed amounts for these services range $53–$76 (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 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 253 | 21 |
| Risperidone | 193 | 16 |
| Trazodone Hcl | 179 | 27 |
| Gabapentin | 104 | 14 |
| Sertraline Hcl | 102 | 14 |
| Olanzapine | 101 | 14 |
| Aripiprazole | 91 | 13 |
Practice location
Mailing address
Additional practice locations (1)
- 297 Century Ave SSaint Paul, MN 55119-5206Phone: (651) 266-1424
Registry dates
- Enumerated
- 2020-03-09
- Last updated
- 2021-05-13
- Certified
- 2021-05-13
Frequently asked questions
- What is Marsha Nelson's NPI number?
- Marsha Nelson's National Provider Identifier (NPI) is 1407481591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marsha Nelson's specialty?
- Marsha Nelson is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marsha Nelson located?
- Marsha Nelson's practice location on file with NPPES is 3800 Park Nicollet Blvd, St Louis Park, MN 55416-2527.
- What is Marsha Nelson's phone number?
- The practice phone number listed in the NPPES registry for Marsha Nelson is (952) 993-3123.
- Does Marsha Nelson accept Medicare?
- Marsha Nelson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marsha Nelson's NPI active?
- Yes — Marsha Nelson's NPI (1407481591) is active in the NPPES registry as of the last update on 2021-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.