Stella Wohlfarth, FNP-C, MSN
NPI 1043670466 · Family Nurse Practitioner · Chesterfield, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stella Wohlfarth, FNP-C, MSN is a Family Nurse Practitioner provider in Chesterfield, MO (NPI 1043670466).
Provider details
- NPI number
- 1043670466
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C, MSN
- Sex
- Female
- Sole proprietor
- No
- License
- 468363 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Nursing Service Providers
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
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
31 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 Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 16 | $46 |
| New Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 15 Minutes Or More99202 | 15 | $59 |
Typical Medicare-allowed amounts for these services range $46–$59 (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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 111 | 60 |
| Amlodipine Besylate | 82 | 41 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 73 | 41 |
| Lisinopril | 49 | 29 |
| Losartan Potassium | 38 | 21 |
| Rosuvastatin Calcium | 36 | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$33 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 (1)
- 3451 Union BlvdSaint Louis, MO 63115-1142Phone: (314) 888-0970Fax: (314) 408-7063
Registry dates
- Enumerated
- 2016-02-26
- Last updated
- 2024-02-22
- Certified
- 2024-02-22
Frequently asked questions
- What is Stella Wohlfarth's NPI number?
- Stella Wohlfarth's National Provider Identifier (NPI) is 1043670466, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stella Wohlfarth's specialty?
- Stella Wohlfarth is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stella Wohlfarth located?
- Stella Wohlfarth's practice location on file with NPPES is 224 S Woods Mill Rd Ste 435s, Chesterfield, MO 63017-3408.
- What is Stella Wohlfarth's phone number?
- The practice phone number listed in the NPPES registry for Stella Wohlfarth is (314) 576-2394.
- Does Stella Wohlfarth accept Medicare?
- Stella Wohlfarth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stella Wohlfarth's NPI active?
- Yes — Stella Wohlfarth's NPI (1043670466) is active in the NPPES registry as of the last update on 2024-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.