M Dawson, PMHNP
NPI 1487880050 · Psychiatric/Mental Health Nurse Practitioner · St. Louis, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
M Dawson, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in St. Louis, MO (NPI 1487880050).
Provider details
- NPI number
- 1487880050
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Female
- Sole proprietor
- No
- License
- 065344 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Nursing Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
237 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 171 | $102 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 66 | $58 |
Typical Medicare-allowed amounts for these services range $58–$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 · 61 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 367 | 39 |
| Clonazepam | 239 | 30 |
| Duloxetine Hcl | 178 | 24 |
| Trazodone Hcl | 176 | 27 |
| Diazepam | 163 | 22 |
| Gabapentin | 158 | 23 |
| Lamotrigine | 146 | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,840 across 89 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
Registry dates
- Enumerated
- 2009-06-09
- Last updated
- 2019-10-22
Frequently asked questions
- What is M Dawson's NPI number?
- M Dawson's National Provider Identifier (NPI) is 1487880050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is M Dawson's specialty?
- M Dawson is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is M Dawson located?
- M Dawson's practice location on file with NPPES is 2650 Olive Street, St. Louis, MO 63103.
- What is M Dawson's phone number?
- The practice phone number listed in the NPPES registry for M Dawson is (314) 371-6500.
- Does M Dawson accept Medicare?
- M Dawson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is M Dawson's NPI active?
- Yes — M Dawson's NPI (1487880050) is active in the NPPES registry as of the last update on 2019-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.