Allyson Asmus, FNP
NPI 1588226468 · Family Nurse Practitioner · Sikeston, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allyson Asmus, FNP is a Family Nurse Practitioner provider in Sikeston, MO (NPI 1588226468).
Provider details
- NPI number
- 1588226468
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 2019023649 (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 tenure25% of score
6 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
32 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) |
|---|---|---|
| X-Ray of Chest, 2 Views71046 | 32 | $20 |
Typical Medicare-allowed amounts for these services range $20–$20 (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 · 95 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 178 | 55 |
| Atorvastatin Calcium | 177 | 64 |
| Amlodipine Besylate | 126 | 45 |
| Rosuvastatin Calcium | 120 | 25 |
| Pantoprazole Sodium | 112 | 35 |
| Omeprazole | 102 | 35 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$32 across 2 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
- 2019-07-01
- Last updated
- 2021-03-04
- Certified
- 2021-03-04
Frequently asked questions
- What is Allyson Asmus's NPI number?
- Allyson Asmus's National Provider Identifier (NPI) is 1588226468, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allyson Asmus's specialty?
- Allyson Asmus is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Allyson Asmus located?
- Allyson Asmus's practice location on file with NPPES is 1012 N Main St, Sikeston, MO 63801-5044.
- What is Allyson Asmus's phone number?
- The practice phone number listed in the NPPES registry for Allyson Asmus is (573) 471-0330.
- Does Allyson Asmus accept Medicare?
- Allyson Asmus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allyson Asmus's NPI active?
- Yes — Allyson Asmus's NPI (1588226468) is active in the NPPES registry as of the last update on 2021-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.