Doctor profile · Federal record
Dr. Bernard Eisenga, M.D.
Medical Toxicology (Emergency Medicine) Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Anesthesiology Physician · Internal Medicine Physician · Hospitalist Physician · Grand Rapids, MI
- NPI 1407820590
- Accepts Medicare
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
275 Michigan St Ne
Grand Rapids, MI 495032531
(616) 391-3777
fax (616) 391-3755 - Additional location
-
100 Michigan St Ne
Grand Rapids, MI 495032560
(616) 975-1845 - Additional location
-
1840 Wealthy St Se
Grand Rapids, MI 495062921
(616) 391-1774 - Mailing address
-
4100 Embassy Dr Se Ste 400
Grand Rapids, MI 495462416
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- January 13, 2025
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207PT0002X — NUCC code
- State license (1)
- Michigan #4301067263
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407820590. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
183
Distinct HCPCS
3
Medicare allowed
$13,329
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 127 | 85 | $78 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 28 | 27 | $62 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 28 | 28 | $62 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 61. This provider delivers 3.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,544
Patients
486
Total drug cost
$105,323
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 225 | 67 | $4,051 |
| Amlodipine Besylate | Generic | 178 | 54 | $2,220 |
| Omeprazole | Generic | 148 | 45 | $3,458 |
| Lisinopril | Generic | 112 | 39 | $1,136 |
| Gabapentin | Generic | 110 | 32 | $1,660 |
| Metformin Hcl | Generic | 105 | 26 | $1,640 |
| Levothyroxine Sodium | Generic | 96 | 30 | $2,073 |
| Metoprolol Succinate | Generic | 86 | 26 | $2,337 |
| Tamsulosin Hcl | Generic | 76 | 20 | $1,603 |
| Hydrochlorothiazide | Generic | 73 | 26 | $466 |
Hospital affiliations
Frequently asked questions
What is Dr. Bernard Eisenga's medical specialty?
Dr. Bernard Eisenga practices Medical Toxicology (Emergency Medicine) Physician in Grand Rapids, MI.
Where does Dr. Bernard Eisenga practice?
Dr. Bernard Eisenga practices at 275 Michigan St Ne, Grand Rapids, MI 495032531. Office phone: 6163913777.
What is Dr. Bernard Eisenga's NPI?
Dr. Bernard Eisenga's National Provider Identifier (NPI) is 1407820590, issued by NPPES.
Does Dr. Bernard Eisenga accept Medicare assignment?
Yes. Dr. Bernard Eisenga accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bernard Eisenga commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.