David Mcmillion, MD
NPI 1134339880 · Family Medicine Physician · Huntsville, AL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Mcmillion, MD is a Family Medicine Physician provider in Huntsville, AL (NPI 1134339880).
Provider details
- NPI number
- 1134339880
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 27651 (AL)
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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
866 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 | 415 | $117 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 173 | $122 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 | 48 | $42 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 39 | $45 |
| Administration of Influenza Virus VaccineG0008 | 31 | $29 |
| Remote Monitoring of Physiologic Parameters, Initial Set-Up and Patient Education on Use of Equipment99453 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 100 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 361 | 125 |
| Atorvastatin Calcium | 222 | 84 |
| Levothyroxine Sodium | 217 | 81 |
| Amlodipine Besylate | 210 | 84 |
| Lisinopril | 127 | 50 |
| Fluticasone Propionate | 116 | 50 |
| Semaglutide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$351 across 32 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 (1)
- 400 Whitesport Dr Sw Ste 201Huntsville, AL 35801-6429Phone: (256) 489-3836Fax: (256) 489-3840
Registry dates
- Enumerated
- 2007-05-23
- Last updated
- 2024-01-08
- Certified
- 2024-01-08
Frequently asked questions
- What is David Mcmillion's NPI number?
- David Mcmillion's National Provider Identifier (NPI) is 1134339880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Mcmillion's specialty?
- David Mcmillion is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Mcmillion located?
- David Mcmillion's practice location on file with NPPES is 400 Whitesport Dr Sw Ste 200, Huntsville, AL 35801-6429.
- What is David Mcmillion's phone number?
- The practice phone number listed in the NPPES registry for David Mcmillion is (256) 489-3836.
- Does David Mcmillion accept Medicare?
- David Mcmillion is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Mcmillion's NPI active?
- Yes — David Mcmillion's NPI (1134339880) is active in the NPPES registry as of the last update on 2024-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.