Doctor profile · Federal record
Dr. William Fangman, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Waterloo, IA
- NPI 1457611931
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1825 Logan Ave
Waterloo, IA 50703
(319) 235-3941 - Additional location
-
1000 Oakland Dr
Kalamazoo, MI 490081282
(269) 337-4400
Credentials & registration
- NPI registered
- May 2012 — 14 yrs on file
- Profile last updated
- October 9, 2018
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Michigan #4301100664
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457611931. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
560
Distinct HCPCS
5
Medicare allowed
$52,424
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 209 | 185 | $7 | |
99285 |
Emergency department visit with high level of medical decision making | 202 | 195 | $159 | |
99284 |
Emergency department visit with moderate level of medical decision making | 102 | 100 | $108 | |
99291 |
Critical care, first 30-74 minutes | 36 | 35 | $193 | |
99283 |
Emergency department visit with low level of medical decision making | 11 | 11 | $65 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 93. This provider delivers 6.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
109
Patients
109
Total drug cost
$649
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 36 | 36 | $154 |
| Prednisone | Generic | 28 | 28 | $53 |
| Cephalexin | Generic | 19 | 19 | $140 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 13 | 13 | $166 |
| Doxycycline Hyclate | Generic | 13 | 13 | $136 |
Frequently asked questions
What is Dr. William Fangman's medical specialty?
Dr. William Fangman practices Emergency Medicine Physician in Waterloo, IA.
Where does Dr. William Fangman practice?
Dr. William Fangman practices at 1825 Logan Ave, Waterloo, IA 50703. Office phone: 3192353941.
What is Dr. William Fangman's NPI?
Dr. William Fangman's National Provider Identifier (NPI) is 1457611931, issued by NPPES.
Does Dr. William Fangman accept Medicare assignment?
Dr. William Fangman does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. William Fangman commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.