Mary Evans, F.N.P.
NPI 1528417201 · Family Nurse Practitioner · Saint Louis, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Evans, F.N.P. is a Family Nurse Practitioner provider in Saint Louis, MO (NPI 1528417201).
Provider details
- NPI number
- 1528417201
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- F.N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 2016014608 (MO)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
321 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 112 | $74 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 51 | $90 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 49 | $41 |
| X-Ray of Chest, 2 Views71046 | 33 | $12 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 | 26 | $16 |
| Automated Urinalysis Test81003 | 25 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 52 | 50 |
| Methylprednisolone | 51 | 49 |
| Amoxicillin | 46 | 46 |
| Doxycycline Hyclate | 41 | 39 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 40 | 40 |
| Mupirocin | 33 | 32 |
| Azithromycin | 24 | 23 |
| Prednisone | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-06-03
- Last updated
- 2016-06-03
Frequently asked questions
- What is Mary Evans's NPI number?
- Mary Evans's National Provider Identifier (NPI) is 1528417201, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Evans's specialty?
- Mary Evans is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Evans located?
- Mary Evans's practice location on file with NPPES is 645 Maryville Centre Dr, Saint Louis, MO 63141-5846.
- What is Mary Evans's phone number?
- The practice phone number listed in the NPPES registry for Mary Evans is (314) 364-3488.
- Does Mary Evans accept Medicare?
- Mary Evans is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Evans's NPI active?
- Yes — Mary Evans's NPI (1528417201) is active in the NPPES registry as of the last update on 2016-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.