Charles Fillingane, DO
NPI 1275854465 · Family Medicine Physician · Maryville, MO
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Fillingane, DO is a Family Medicine Physician provider in Maryville, MO (NPI 1275854465).
Provider details
- NPI number
- 1275854465
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- P7438 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
16 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
2,637 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 | 531 | $118 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 410 | $15 |
| Assessment of Emotional Or Behavioral Problems96127 | 400 | $4 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 331 | $9 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 113 | $58 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent Visit |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 134 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 327 | 95 |
| Rosuvastatin Calcium | 322 | 99 |
| Atorvastatin Calcium | 229 | 67 |
| Indapamide | 225 | 52 |
| Naproxen | 200 | 66 |
| Omeprazole | 175 | 45 |
| Gabapentin | 175 | 34 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,292 across 72 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
- 2010-06-22
- Last updated
- 2026-05-28
- Certified
- 2026-05-28
Frequently asked questions
- What is Charles Fillingane's NPI number?
- Charles Fillingane's National Provider Identifier (NPI) is 1275854465, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Fillingane's specialty?
- Charles Fillingane is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Fillingane located?
- Charles Fillingane's practice location on file with NPPES is 422 N Main St, Maryville, MO 64468-1609.
- What is Charles Fillingane's phone number?
- The practice phone number listed in the NPPES registry for Charles Fillingane is (660) 220-2123.
- Does Charles Fillingane accept Medicare?
- Charles Fillingane is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Fillingane's NPI active?
- Yes — Charles Fillingane's NPI (1275854465) is active in the NPPES registry as of the last update on 2026-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.