Aaron Neisen, D.O.
NPI 1841686029 · Family Medicine Physician · La Belle, MO
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aaron Neisen, D.O. is a Family Medicine Physician provider in La Belle, MO (NPI 1841686029).
Provider details
- NPI number
- 1841686029
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 05232 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 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
323 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 125 | $73 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 50 | $69 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 36 | $46 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 34 | $121 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 33 | $106 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Lisinopril | 43 |
| Atorvastatin Calcium | 31 |
| Tamsulosin Hcl | 31 |
| Apixabanbrand: Eliquis | 27 |
| Amlodipine Besylate | 23 |
| Gabapentin | 23 |
| Metoprolol Succinate | 22 |
| Omeprazole | 21 |
| Tramadol Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17 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)
- 450 E Sigler AveMemphis, MO 63555-1726Phone: (660) 465-8511
Registry dates
- Enumerated
- 2015-04-14
- Last updated
- 2025-04-20
- Certified
- 2025-04-20
Frequently asked questions
- What is Aaron Neisen's NPI number?
- Aaron Neisen's National Provider Identifier (NPI) is 1841686029, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aaron Neisen's specialty?
- Aaron Neisen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Aaron Neisen located?
- Aaron Neisen's practice location on file with NPPES is 1000 Central St, La Belle, MO 63447-2092.
- What is Aaron Neisen's phone number?
- The practice phone number listed in the NPPES registry for Aaron Neisen is (660) 213-3245.
- Does Aaron Neisen accept Medicare?
- Aaron Neisen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aaron Neisen's NPI active?
- Yes — Aaron Neisen's NPI (1841686029) is active in the NPPES registry as of the last update on 2025-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.