Doctor profile · Federal record
Dr. William Berndt, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Exeter, NH
- NPI 1720017551
- Accepts Medicare
- MIPS 83.6 / 100 · 2023
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3 Alumni Dr Ste 101
Exeter, NH 038332122
(603) 773-9992
fax (603) 778-6393 - Mailing address
-
4 Alumni Dr
Exeter, NH 038332118
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- October 16, 2025
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- New Hampshire #11897
- Medicaid
- NH #3075252
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720017551. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,408
Distinct HCPCS
10
Medicare allowed
$175,841
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 648 | 520 | $129 | |
93793 |
Anticoagulant management of patient taking warfarin | 400 | 116 | $12 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 318 | 316 | $68 | |
85610 |
Blood test, clotting time | 268 | 91 | $4 | |
36415 |
Insertion of needle into vein for collection of blood sample | 145 | 123 | $7 | |
93294 |
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 114 | 97 | $30 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 112 | 105 | $15 | |
80048 |
Blood test, basic group of blood chemicals (calcium, total) | 96 | 86 | $8 | |
93016 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 95 | 95 | $21 | |
93018 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 95 | 95 | $14 |
In context: peer comparison
Among 4 peers in Exeter Cardiovascular Disease Physician, average services per provider: 128. This provider delivers 27× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,463
Patients
954
Total drug cost
$915,509
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 543 | 114 | $566,190 |
| Atorvastatin Calcium | Generic | 378 | 104 | $6,138 |
| Metoprolol Succinate | Generic | 345 | 103 | $7,175 |
| Carvedilol | Generic | 301 | 84 | $3,662 |
| Furosemide | Generic | 292 | 87 | $2,231 |
| Metoprolol Tartrate | Generic | 222 | 65 | $2,258 |
| Amlodipine Besylate | Generic | 221 | 62 | $1,517 |
| Rosuvastatin Calcium | Generic | 215 | 66 | $8,373 |
| Xarelto (Rivaroxaban) | Brand | 188 | 40 | $216,103 |
| Diltiazem 24Hr ER (Cd) (Diltiazem Hcl) | Brand | 164 | 53 | $9,483 |
Hospital affiliations
Frequently asked questions
What is Dr. William Berndt's medical specialty?
Dr. William Berndt practices Cardiovascular Disease Physician in Exeter, NH.
Where does Dr. William Berndt practice?
Dr. William Berndt practices at 3 Alumni Dr Ste 101, Exeter, NH 038332122. Office phone: 6037739992.
What is Dr. William Berndt's NPI?
Dr. William Berndt's National Provider Identifier (NPI) is 1720017551, issued by NPPES.
Does Dr. William Berndt accept Medicare assignment?
Yes. Dr. William Berndt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Berndt commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Anticoagulant management of patient taking warfarin (HCPCS 93793); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.