Landirs Williams, MD
NPI 1578541421 · Anesthesiology Physician · Concord, NC
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Landirs Williams, MD is a Anesthesiology Physician provider in Concord, NC (NPI 1578541421).
Provider details
- NPI number
- 1578541421
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 400779 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
388 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 198 | $62 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 86 | $91 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 63 | $136 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 25 | $46 |
| Injection of Substance Into Middle Or Upper Spine Canal Using Imaging Guidance62321 | 16 | $100 |
Typical Medicare-allowed amounts for these services range $46–$136 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 166 | 46 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 162 | 62 |
| Gabapentin | 153 | 43 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 112 | 39 |
| Duloxetine Hcl | 108 | 24 |
| Tizanidine Hcl | 104 | 35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$370 across 9 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
Additional practice locations (2)
- 8800 N Tryon StCharlotte, NC 28262-3300Phone: (704) 863-6000
- 1085 Ne Gateway Ct NeConcord, NC 28025-2406Phone: (704) 403-2525
Registry dates
- Enumerated
- 2006-01-01
- Last updated
- 2022-02-23
- Certified
- 2022-02-23
Frequently asked questions
- What is Landirs Williams's NPI number?
- Landirs Williams's National Provider Identifier (NPI) is 1578541421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Landirs Williams's specialty?
- Landirs Williams is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Landirs Williams located?
- Landirs Williams's practice location on file with NPPES is 920 Church St N, Concord, NC 28025-2927.
- What is Landirs Williams's phone number?
- The practice phone number listed in the NPPES registry for Landirs Williams is (704) 403-1430.
- Does Landirs Williams accept Medicare?
- Landirs Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Landirs Williams's NPI active?
- Yes — Landirs Williams's NPI (1578541421) is active in the NPPES registry as of the last update on 2022-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.