Doctor profile · Federal record
Dr. William Deaton, DO
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Emergency Medicine Physician · Grand Haven, MI
- NPI 1336181981
- Accepts Medicare
- 22 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
13872 128Th Ave
Grand Haven, MI 494179775
(616) 856-1264 - Additional location
-
98 Sherry Ave
Park Falls, WI 545521412
(715) 762-2484
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- January 16, 2026
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (3)
- Michigan #5101015965 · Wisconsin #13267 · Minnesota #80964
- Medicaid (5)
- MI #4878730 · MI #4878650 · MI #4878749 · MI #4878678 · MI #4878758
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336181981. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
230
Distinct HCPCS
4
Medicare allowed
$32,415
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 99 | 99 | $117 | |
99285 |
Emergency department visit with high level of medical decision making | 55 | 55 | $172 | |
99291 |
Critical care, first 30-74 minutes | 44 | 43 | $207 | |
99283 |
Emergency department visit with low level of medical decision making | 32 | 32 | $70 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 59. This provider delivers 3.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
150
Patients
150
Total drug cost
$703
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 36 | 36 | $151 |
| Prednisone | Generic | 32 | 32 | $94 |
| Naproxen | Generic | 27 | 27 | $109 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 16 | 16 | $49 |
| Lactulose | Generic | 14 | 14 | $114 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 13 | 13 | $112 |
| Dicyclomine Hcl | Generic | 12 | 12 | $73 |
Hospital affiliations
Frequently asked questions
What is Dr. William Deaton's medical specialty?
Dr. William Deaton practices Emergency Medicine Physician in Grand Haven, MI.
Where does Dr. William Deaton practice?
Dr. William Deaton practices at 13872 128Th Ave, Grand Haven, MI 494179775. Office phone: 6168561264.
What is Dr. William Deaton's NPI?
Dr. William Deaton's National Provider Identifier (NPI) is 1336181981, issued by NPPES.
Does Dr. William Deaton accept Medicare assignment?
Yes. Dr. William Deaton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Deaton commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.