Doctor profile · Federal record
Dr. Andrew Knott, MD
Vascular Surgery Physician (CMS: Vascular Surgery) · Huntsville, AL
- NPI 1861415986
- Accepts Medicare
- MIPS 80.9 / 100 · 2023
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
201 Sivley RD Sw, Suite 530
Huntsville, AL 358015134
(256) 265-7480
fax (256) 265-7481
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- December 10, 2025
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 2086S0129X — NUCC code
- State license (1)
- Alabama #28901
- Medicaid (2)
- AL #126139 · MN #886613000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861415986. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,339
Distinct HCPCS
10
Medicare allowed
$304,069
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93880 |
Ultrasound of both sides of head and neck blood flow | 460 | 417 | $166 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 316 | 277 | $117 | |
93922 |
Ultrasound study of arm and leg arteries | 243 | 179 | $61 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 215 | 176 | $83 | |
93978 |
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | 178 | 165 | $138 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 101 | 101 | $152 | |
93924 |
Ultrasound of leg arteries at rest and after exercise | 98 | 90 | $121 | |
93970 |
Ultrasound study of arm or leg veins with compression and maneuvers | 80 | 77 | $154 | |
93926 |
Ultrasound of one leg arteries or artery grafts | 62 | 43 | $107 | |
93925 |
Ultrasound of leg arteries or artery grafts | 59 | 44 | $207 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 64. This provider delivers 37× the peer median.Open Payments
Industry payments received
All-time total
$4,004
Transactions
68
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| W. L. Gore & Associates, Inc. | 13 | $1,574.74 | |
| Medtronic, Inc. | 26 | $659.36 | |
| Imperative Care, Inc | 7 | $434.76 | |
| Endologix LLC | 4 | $264.83 | |
| Silk Road Medical, Inc. | 4 | $232.43 | |
| Kerecis Limited | 3 | $199.70 | |
| Boston Scientific Corporation | 1 | $171.78 | |
| Penumbra, Inc. | 1 | $107.10 | |
| Inari Medical, Inc. | 1 | $105.04 | |
| Avita Medical Americas, Llc | 1 | $74.53 | |
| Terumo Medical Corporation | 3 | $65.60 | |
| MIMEDX Group, Inc. | 1 | $20.97 | |
| Cook Medical LLC | 1 | $17.56 | |
| Organogenesis Inc. | 1 | $17.11 | |
| Janssen Pharmaceuticals, Inc | 1 | $16.80 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
696
Patients
272
Total drug cost
$138,250
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 198 | 70 | $3,533 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 146 | 105 | $814 |
| Eliquis (Apixaban) | Brand | 125 | 28 | $88,463 |
| Cilostazol | Generic | 60 | 15 | $1,785 |
| Gabapentin | Generic | 39 | 0 | $583 |
| Enoxaparin Sodium | Generic | 27 | 22 | $1,024 |
| Xarelto (Rivaroxaban) | Brand | 27 | 0 | $28,501 |
| Tramadol Hcl | Generic | 25 | 20 | $62 |
| Brilinta (Ticagrelor) | Brand | 24 | 0 | $13,142 |
| Triamcinolone Acetonide | Generic | 14 | 12 | $285 |
Frequently asked questions
What is Dr. Andrew Knott's medical specialty?
Dr. Andrew Knott practices Vascular Surgery Physician in Huntsville, AL.
Where does Dr. Andrew Knott practice?
Dr. Andrew Knott practices at 201 Sivley RD Sw, Huntsville, AL 358015134. Office phone: 2562657480.
What is Dr. Andrew Knott's NPI?
Dr. Andrew Knott's National Provider Identifier (NPI) is 1861415986, issued by NPPES.
Does Dr. Andrew Knott accept Medicare assignment?
Yes. Dr. Andrew Knott accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Knott commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound of both sides of head and neck blood flow (HCPCS 93880); Established patient office or other outpatient visit (HCPCS 99214); Ultrasound study of arm and leg arteries (HCPCS 93922). Source: CMS Medicare Physician & Other Practitioners file.