Doctor profile · Federal record
Dr. Nicholas Vryhof, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Emergency Medicine Physician · Kalamazoo, MI
- NPI 1841727039
- Accepts Medicare
- 9 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1000 Oakland Dr
Kalamazoo, MI 490081282
(269) 337-6600
fax (269) 337-6475 - Additional location
-
635 N Dearborn St Ste 100
Chicago, IL 606544618
(312) 694-2273
fax (312) 694-2129
Credentials & registration
- NPI registered
- May 2017 — 9 yrs on file
- Profile last updated
- January 23, 2026
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Michigan #4351037650 · Illinois #036173361
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841727039. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
285
Distinct HCPCS
4
Medicare allowed
$38,268
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 141 | 138 | $174 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 57 | 55 | $8 | |
99284 |
Emergency department visit with moderate level of medical decision making | 55 | 54 | $117 | |
99291 |
Critical care, first 30-74 minutes | 32 | 32 | $212 |
In context: peer comparison
Among 58 peers in Kalamazoo Emergency Medicine Physician, average services per provider: 92. This provider delivers 3.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
51
Patients
50
Total drug cost
$206
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ibuprofen | Generic | 14 | 13 | $31 |
| Prednisone | Generic | 14 | 14 | $49 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 12 | 12 | $41 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 11 | 11 | $85 |
Hospital affiliations
Frequently asked questions
What is Dr. Nicholas Vryhof's medical specialty?
Dr. Nicholas Vryhof practices Emergency Medicine Physician in Kalamazoo, MI.
Where does Dr. Nicholas Vryhof practice?
Dr. Nicholas Vryhof practices at 1000 Oakland Dr, Kalamazoo, MI 490081282. Office phone: 2693376600.
What is Dr. Nicholas Vryhof's NPI?
Dr. Nicholas Vryhof's National Provider Identifier (NPI) is 1841727039, issued by NPPES.
Does Dr. Nicholas Vryhof accept Medicare assignment?
Yes. Dr. Nicholas Vryhof accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicholas Vryhof commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.