David Langley, MD
NPI 1447236690 · Vascular Surgery Physician · Amarillo, TX
Enrolled with Medicare as Practitioner - Interventional Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Langley, MD is a Vascular Surgery Physician provider in Amarillo, TX (NPI 1447236690).
Provider details
- NPI number
- 1447236690
- Entity type
- Individual
- Primary specialty
- Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- L0364 (TX)
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
20 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
1,224 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 | 330 | $87 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 122 | $36 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 94 | $123 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 75 | $47 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 71 | $31 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cilostazol | 149 | 30 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 108 | 30 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 99 | 84 |
| Tramadol Hcl | 34 | 33 |
| Apixabanbrand: Eliquis | 33 | 11 |
| Gabapentin | 26 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$615 across 18 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
- 2005-12-20
- Last updated
- 2024-09-20
- Certified
- 2024-09-20
Frequently asked questions
- What is David Langley's NPI number?
- David Langley's National Provider Identifier (NPI) is 1447236690, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Langley's specialty?
- David Langley is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is David Langley located?
- David Langley's practice location on file with NPPES is 1000 S Coulter St Ste 20, Amarillo, TX 79106-1840.
- What is David Langley's phone number?
- The practice phone number listed in the NPPES registry for David Langley is (806) 212-6604.
- Does David Langley accept Medicare?
- David Langley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Langley's NPI active?
- Yes — David Langley's NPI (1447236690) is active in the NPPES registry as of the last update on 2024-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.