Doctor profile · Federal record
Dr. Caroline Zahm, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Lafayette, LA
- NPI 1033593827
- Accepts Medicare
- 14 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
441 Heymann Blvd
Lafayette, LA 705032611
(337) 289-8429
fax (337) 289-8431
Credentials & registration
- NPI registered
- July 2015 — 11 yrs on file
- Profile last updated
- September 22, 2021
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State licenses (2)
- Louisiana #328457 · Massachusetts #264403
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033593827. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
225
Distinct HCPCS
5
Medicare allowed
$9,021
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 110 | 95 | $8 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 49 | 48 | $66 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 41 | 38 | $95 | |
93018 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 14 | 14 | $14 | |
78452 |
Nuclear medicine studies of heart muscle at rest and with stress and spect | 11 | 11 | $74 |
In context: peer comparison
Among 5 peers in Lafayette Cardiovascular Disease Physician, average services per provider: 147. This provider delivers 1.5× the peer median.Open Payments
Industry payments received
All-time total
$100
Transactions
6
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 5 | $82.74 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $16.76 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
564
Patients
154
Total drug cost
$75,002
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 84 | 31 | $2,094 |
| Atorvastatin Calcium | Generic | 71 | 32 | $1,623 |
| Furosemide | Generic | 66 | 22 | $307 |
| Amlodipine Besylate | Generic | 49 | 16 | $436 |
| Rosuvastatin Calcium | Generic | 42 | 18 | $954 |
| Isosorbide Mononitrate ER (Isosorbide Mononitrate) | Brand | 33 | 0 | $420 |
| Losartan Potassium | Generic | 30 | 0 | $432 |
| Potassium Chloride | Generic | 27 | 0 | $640 |
| Carvedilol | Generic | 26 | 11 | $227 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 24 | 13 | $500 |
Hospital affiliations
Frequently asked questions
What is Dr. Caroline Zahm's medical specialty?
Dr. Caroline Zahm practices Cardiovascular Disease Physician in Lafayette, LA.
Where does Dr. Caroline Zahm practice?
Dr. Caroline Zahm practices at 441 Heymann Blvd, Lafayette, LA 705032611. Office phone: 3372898429.
What is Dr. Caroline Zahm's NPI?
Dr. Caroline Zahm's National Provider Identifier (NPI) is 1033593827, issued by NPPES.
Does Dr. Caroline Zahm accept Medicare assignment?
Yes. Dr. Caroline Zahm accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Caroline Zahm commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.