Doctor profile · Federal record
Dr. William Calhoun, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Tupelo, MS
- NPI 1932219177
- Accepts Medicare
- MIPS 87.9 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
499 Gloster Creek Vlg Ste A2, Cardiology Associates of North MS
Tupelo, MS 388014749
(662) 620-6800
fax (662) 620-6920 - Additional location
-
2892 S LaMar Blvd
Oxford, MS 386555347
(662) 234-7441
fax (662) 234-7792 - Additional location
-
830 S Gloster St
Tupelo, MS 388014934
fax (662) 620-6950
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 12, 2019
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Mississippi #14856
- Medicaid
- MS #0117346
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932219177. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
26,173
Distinct HCPCS
10
Medicare allowed
$1,130,007
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 10,090 | 101 | $0 | |
J1306 |
Injection, inclisiran, 1 mg | 4,544 | 16 | $12 | |
J2785 |
Injection, regadenoson, 0.1 mg | 1,260 | 315 | $57 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,169 | 904 | $117 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 924 | 822 | $13 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 751 | 749 | $168 | |
93296 |
Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | 493 | 475 | $19 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 462 | 451 | $65 | |
93015 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 454 | 453 | $58 | |
93294 |
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 378 | 361 | $28 |
In context: peer comparison
Among 6 peers in Tupelo Cardiovascular Disease Physician, average services per provider: 291. This provider delivers 90× the peer median.Open Payments
Industry payments received
All-time total
$497
Transactions
23
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 3 | $97.42 | |
| Alnylam Pharmaceuticals INC. | 4 | $77.32 | |
| Novartis Pharmaceuticals Corporation | 3 | $51.90 | |
| Amgen INC. | 3 | $44.42 | |
| Daxor Corporation | 1 | $41.15 | |
| Abiomed | 1 | $32.70 | |
| Pfizer INC. | 2 | $30.43 | |
| Daiichi Sankyo INC. | 1 | $24.04 | |
| Boston Scientific Corporation | 1 | $23.48 | |
| Novo Nordisk INC | 1 | $20.77 | |
| Nuwellis, INC. | 1 | $19.92 | |
| Merck Sharp & Dohme LLC | 1 | $18.04 | |
| Lexicon Pharmaceuticals, INC. | 1 | $14.94 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,914
Patients
872
Total drug cost
$501,298
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 378 | 123 | $6,585 |
| Atorvastatin Calcium | Generic | 353 | 109 | $4,543 |
| Rosuvastatin Calcium | Generic | 285 | 86 | $3,930 |
| Amlodipine Besylate | Generic | 233 | 68 | $2,136 |
| Eliquis (Apixaban) | Brand | 231 | 52 | $216,350 |
| Carvedilol | Generic | 205 | 65 | $1,671 |
| Xarelto (Rivaroxaban) | Brand | 180 | 41 | $167,924 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 172 | 56 | $2,533 |
| Losartan Potassium | Generic | 169 | 65 | $1,971 |
| Lisinopril | Generic | 157 | 52 | $1,325 |
Hospital affiliations
Frequently asked questions
What is Dr. William Calhoun's medical specialty?
Dr. William Calhoun practices Cardiovascular Disease Physician in Tupelo, MS.
Where does Dr. William Calhoun practice?
Dr. William Calhoun practices at 499 Gloster Creek Vlg Ste A2, Tupelo, MS 388014749. Office phone: 6626206800.
What is Dr. William Calhoun's NPI?
Dr. William Calhoun's National Provider Identifier (NPI) is 1932219177, issued by NPPES.
Does Dr. William Calhoun accept Medicare assignment?
Yes. Dr. William Calhoun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Calhoun commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Injection, inclisiran, 1 mg (HCPCS J1306); Injection, regadenoson, 0.1 mg (HCPCS J2785). Source: CMS Medicare Physician & Other Practitioners file.