Doctor profile · Federal record
Dr. Justin Davies, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Grand Rapids, MI
- NPI 1376807933
- Accepts Medicare
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3355 Eagle Park Dr Ne Ste 103
Grand Rapids, MI 495257004
(616) 942-7400
fax (616) 942-7405 - Additional location
-
1877 N Getty St
N Muskegon, MI 494458563
(231) 728-5052
fax (231) 728-5086 - Mailing address
-
Po Box 639295 Dept 93394
Cincinnati, OH 452639295
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Profile last updated
- December 23, 2022
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Michigan #4301101550
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376807933. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
871
Distinct HCPCS
10
Medicare allowed
$93,035
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 396 | 245 | $122 | |
99350 |
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 109 | 97 | $177 | |
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 74 | 66 | $73 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 69 | 64 | $49 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 55 | 39 | $60 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 44 | 44 | $123 | |
G0179 |
Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a | 36 | 26 | $39 | |
99344 |
Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | 35 | 35 | $139 | |
G0008 |
Administration of influenza virus vaccine | 29 | 29 | $29 | |
90674 |
Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free | 24 | 24 | $33 |
In context: peer comparison
Among 105 peers in this city , average services per provider: 82. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$225
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 1 | $176.15 | |
| Philips North America LLC | 1 | $33.31 | |
| SCPHARMACEUTICALS INC. | 1 | $15.47 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,418
Patients
900
Total drug cost
$36,355
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 330 | 149 | $5,296 |
| Levothyroxine Sodium | Generic | 251 | 78 | $4,345 |
| Gabapentin | Generic | 201 | 72 | $3,044 |
| Omeprazole | Generic | 196 | 68 | $2,314 |
| Lisinopril | Generic | 164 | 75 | $2,002 |
| Losartan Potassium | Generic | 163 | 66 | $2,427 |
| Furosemide | Generic | 161 | 51 | $939 |
| Amlodipine Besylate | Generic | 157 | 60 | $1,617 |
| Trazodone Hcl | Generic | 131 | 32 | $1,047 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 126 | 52 | $2,920 |
Hospital affiliations
Frequently asked questions
What is Dr. Justin Davies's medical specialty?
Dr. Justin Davies practices Internal Medicine Physician in Grand Rapids, MI.
Where does Dr. Justin Davies practice?
Dr. Justin Davies practices at 3355 Eagle Park Dr Ne Ste 103, Grand Rapids, MI 495257004. Office phone: 6169427400.
What is Dr. Justin Davies's NPI?
Dr. Justin Davies's National Provider Identifier (NPI) is 1376807933, issued by NPPES.
Does Dr. Justin Davies accept Medicare assignment?
Yes. Dr. Justin Davies accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Justin Davies commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Residence visit for established patient with high level of medical decision making (HCPCS 99350); Residence visit for established patient with low level of medical decision making (HCPCS 99348). Source: CMS Medicare Physician & Other Practitioners file.