Doctor profile · Federal record
Dr. David Drenning, M.D.
Interventional Cardiology Physician (CMS: Interventional Cardiology) · Huntsville, AL
- NPI 1437129152
- Accepts Medicare
- MIPS 82.7 / 100 · 2023
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
930 Franklin St Se
Huntsville, AL 358014312
(256) 539-4080
fax (256) 539-4099
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- May 8, 2018
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207RI0011X — NUCC code
- State license (1)
- Alabama #18148
- Medicaid (7)
- AL #112052 · AL #112063 · AL #000031079 · AL #112065 · AL #112045 · AL #112059 · AL #112061
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437129152. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,909
Distinct HCPCS
10
Medicare allowed
$108,442
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 729 | 575 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 492 | 386 | $92 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 197 | 194 | $65 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 129 | 67 | $75 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 118 | 118 | $125 | |
93356 |
Heart muscle strain imaging | 66 | 65 | $11 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 51 | 50 | $164 | |
93228 |
Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional | 32 | 30 | $24 | |
93458 |
Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist | 20 | 20 | $230 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 17 | 17 | $123 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 181. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$2,179
Transactions
78
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 6 | $553.28 | |
| Novartis Pharmaceuticals Corporation | 17 | $281.61 | |
| E.R. Squibb & Sons, L.L.C. | 8 | $185.39 | |
| Novo Nordisk Inc | 8 | $172.15 | |
| AstraZeneca Pharmaceuticals LP | 6 | $146.33 | |
| Janssen Pharmaceuticals, Inc | 5 | $131.02 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 4 | $108.32 | |
| Regeneron Healthcare Solutions, Inc. | 4 | $98.74 | |
| Merck Sharp & Dohme LLC | 4 | $84.75 | |
| Amgen Inc. | 4 | $72.85 | |
| Medtronic, Inc. | 2 | $69.62 | |
| PFIZER INC. | 4 | $68.26 | |
| United Therapeutics Corporation | 2 | $67.24 | |
| Terumo Medical Corporation | 2 | $35.50 | |
| SANOFI-AVENTIS U.S. LLC | 2 | $35.17 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,240
Patients
1,061
Total drug cost
$637,885
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 489 | 175 | $16,096 |
| Carvedilol | Generic | 370 | 109 | $4,223 |
| Eliquis (Apixaban) | Brand | 343 | 73 | $350,905 |
| Atorvastatin Calcium | Generic | 336 | 109 | $7,294 |
| Rosuvastatin Calcium | Generic | 316 | 118 | $8,463 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 243 | 83 | $4,603 |
| Amlodipine Besylate | Generic | 235 | 82 | $2,208 |
| Spironolactone | Generic | 225 | 83 | $2,120 |
| Xarelto (Rivaroxaban) | Brand | 113 | 25 | $100,391 |
| Losartan Potassium | Generic | 109 | 40 | $2,279 |
Hospital affiliations
Frequently asked questions
What is Dr. David Drenning's medical specialty?
Dr. David Drenning practices Interventional Cardiology Physician in Huntsville, AL.
Where does Dr. David Drenning practice?
Dr. David Drenning practices at 930 Franklin St Se, Huntsville, AL 358014312. Office phone: 2565394080.
What is Dr. David Drenning's NPI?
Dr. David Drenning's National Provider Identifier (NPI) is 1437129152, issued by NPPES.
Does Dr. David Drenning accept Medicare assignment?
Yes. Dr. David Drenning accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Drenning commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99214); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.