Doctor profile · Federal record
Dr. James Dumerauf, MD
Psychiatry Physician (CMS: Psychiatry) · Holland, MI
- NPI 1477693505
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
602 Michigan Ave
Holland, MI 494234918
(616) 394-3502
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- August 11, 2010
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Michigan #4301063780
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477693505. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
222
Distinct HCPCS
4
Medicare allowed
$12,311
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 136 | 30 | $47 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 47 | 12 | $62 | |
99238 |
Hospital discharge day management, 30 minutes or less | 24 | 19 | $75 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 15 | 14 | $78 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 101. This provider delivers 2.2× the peer median.Open Payments
Industry payments received
All-time total
$34
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Otsuka America Pharmaceutical, Inc. | 1 | $20.14 | |
| ABBVIE INC. | 1 | $13.36 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
600
Patients
66
Total drug cost
$31,341
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Alprazolam | Generic | 74 | 12 | $577 |
| Quetiapine Fumarate | Generic | 74 | 12 | $1,950 |
| Clozapine | Generic | 53 | 0 | $6,514 |
| Aripiprazole | Generic | 52 | 15 | $1,462 |
| Duloxetine Hcl | Generic | 50 | 11 | $2,015 |
| Zolpidem Tartrate | Generic | 45 | 0 | $145 |
| Lorazepam | Generic | 38 | 0 | $473 |
| Lamotrigine | Generic | 36 | 0 | $448 |
| Escitalopram Oxalate | Generic | 29 | 0 | $494 |
| Trazodone Hcl | Generic | 28 | 16 | $638 |
Frequently asked questions
What is Dr. James Dumerauf's medical specialty?
Dr. James Dumerauf practices Psychiatry Physician in Holland, MI.
Where does Dr. James Dumerauf practice?
Dr. James Dumerauf practices at 602 Michigan Ave, Holland, MI 494234918. Office phone: 6163943502.
What is Dr. James Dumerauf's NPI?
Dr. James Dumerauf's National Provider Identifier (NPI) is 1477693505, issued by NPPES.
Does Dr. James Dumerauf accept Medicare assignment?
Yes. Dr. James Dumerauf accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Dumerauf commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Established patient office or other outpatient visit (HCPCS 99213); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.