Lucas Armstrong, MD
NPI 1174783880 · Orthopaedic Surgery Physician · Bloomington, IL
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lucas Armstrong, MD is a Orthopaedic Surgery Physician provider in Bloomington, IL (NPI 1174783880).
Provider details
- NPI number
- 1174783880
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036135944 (IL)
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
18 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
495 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 | 200 | $123 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 110 | $160 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 76 | $67 |
| Replacement of Thigh Bone and Hip Joint With Prosthesis27130 | 32 | $1,258 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 32 | $87 |
| Replacement of Knee Joint, Both Sides of Knee |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Meloxicam | 361 | 134 |
| Mupirocin | 129 | 116 |
| Amoxicillin | 124 | 68 |
| Celecoxib | 37 | 24 |
| Methylprednisolone | 26 | 24 |
| Clindamycin Hcl | 25 | 17 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 20 | 19 |
| Doxycycline Hyclate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,841 across 15 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
- 2008-06-16
- Last updated
- 2016-09-08
Frequently asked questions
- What is Lucas Armstrong's NPI number?
- Lucas Armstrong's National Provider Identifier (NPI) is 1174783880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lucas Armstrong's specialty?
- Lucas Armstrong is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Lucas Armstrong located?
- Lucas Armstrong's practice location on file with NPPES is 1111 Trinity Lane, Bloomington, IL 61704-3738.
- What is Lucas Armstrong's phone number?
- The practice phone number listed in the NPPES registry for Lucas Armstrong is (309) 663-6461.
- Does Lucas Armstrong accept Medicare?
- Lucas Armstrong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lucas Armstrong's NPI active?
- Yes — Lucas Armstrong's NPI (1174783880) is active in the NPPES registry as of the last update on 2016-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.