David Willingham, M.D.
NPI 1467441642 · Adult Medicine Physician · Odessa, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Willingham, M.D. is a Adult Medicine Physician provider in Odessa, TX (NPI 1467441642).
Provider details
- NPI number
- 1467441642
- Entity type
- Individual
- Primary specialty
- Adult Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- H0947 (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
426 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 | 62 | $83 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 55 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 38 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 38 | $8 |
| Automated Urinalysis Test81003 | 34 | $2 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 30 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 47 | 16 |
| Atorvastatin Calcium | 45 | 18 |
| Amlodipine Besylate | 32 | 12 |
| Levothyroxine Sodium | 24 | — |
| Furosemide | 22 | — |
| Hydrochlorothiazide | 22 | — |
| Tamsulosin Hcl | 22 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$509 across 26 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
- 2005-10-19
- Last updated
- 2010-07-02
Frequently asked questions
- What is David Willingham's NPI number?
- David Willingham's National Provider Identifier (NPI) is 1467441642, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Willingham's specialty?
- David Willingham is listed in the NPPES registry with a primary specialty of Adult Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Willingham located?
- David Willingham's practice location on file with NPPES is 4222 Wendover Ave, Odessa, TX 79762-5945.
- What is David Willingham's phone number?
- The practice phone number listed in the NPPES registry for David Willingham is (432) 552-5656.
- Does David Willingham accept Medicare?
- David Willingham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Willingham's NPI active?
- Yes — David Willingham's NPI (1467441642) is active in the NPPES registry as of the last update on 2010-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.