Doctor profile · Federal record
Dr. John Willis, CRNP
Nurse Practitioner · Huntsville, AL
- NPI 1275831703
- Accepts Medicare
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4810 Whitesport Cir Sw, Suite 110
Huntsville, AL 358017419
(256) 539-2531
fax (256) 533-0490 - Mailing address
-
4810 Whitesport Circle, Alabama Sleep Clinic Suite 110
Huntsville, AL 35801
Credentials & registration
- NPI registered
- March 2011 — 15 yrs on file
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Alabama #1-114309
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275831703. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
230
Distinct HCPCS
10
Medicare allowed
$13,294
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 70 | 58 | $70 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 37 | 34 | $101 | |
96372 |
Injection of drug or substance under skin or into muscle | 18 | 14 | $11 | |
90662 |
Influenza vaccine split virus, preservative free | 16 | 16 | $72 | |
G0008 |
Administration of influenza virus vaccine | 16 | 16 | $25 | |
G0446 |
Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes | 16 | 16 | $20 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 15 | 15 | $101 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 15 | 15 | $14 | |
87635 |
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen | 14 | 14 | $50 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 13 | 13 | $14 |
In context: peer comparison
Among 26 peers in this city , average services per provider: 66. This provider delivers 3.5× the peer median.Open Payments
Industry payments received
All-time total
$20
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 1 | $20.40 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
211
Patients
129
Total drug cost
$2,840
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 31 | 30 | $193 |
| Doxycycline Hyclate | Generic | 21 | 19 | $293 |
| Atorvastatin Calcium | Generic | 19 | 0 | $322 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 18 | 17 | $477 |
| Amoxicillin | Generic | 17 | 17 | $102 |
| Levothyroxine Sodium | Generic | 17 | 0 | $328 |
| Lisinopril | Generic | 17 | 11 | $143 |
| Sertraline Hcl | Generic | 17 | 0 | $119 |
| Omeprazole | Generic | 16 | 13 | $325 |
| Losartan Potassium | Generic | 14 | 0 | $199 |
Frequently asked questions
What is Dr. John Willis's medical specialty?
Dr. John Willis practices Nurse Practitioner in Huntsville, AL.
Where does Dr. John Willis practice?
Dr. John Willis practices at 4810 Whitesport Cir Sw, Huntsville, AL 358017419. Office phone: 2565392531.
What is Dr. John Willis's NPI?
Dr. John Willis's National Provider Identifier (NPI) is 1275831703, issued by NPPES.
Does Dr. John Willis accept Medicare assignment?
Yes. Dr. John Willis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Willis commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Injection of drug or substance under skin or into muscle (HCPCS 96372). Source: CMS Medicare Physician & Other Practitioners file.