DR. JUSTIN MICHAEL DAVIES (M.D.) – Internal Medicine Physician, NPI 1376807933
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
7,218 INTERNAL MEDICINE in MI
Provider Addresses for DR. JUSTIN MICHAEL DAVIES (M.D.)
1877 N Getty St
N Muskegon, MI 494458563
Phone: (231) 728-5052
Fax: (231) 728-5086
Type: Location
PO BOX 1848
MUSKEGON, MI 494431848
Phone: (231) 727-4444
Fax: (231) 728-4789
Type: Mailing
1877 N GETTY ST
N MUSKEGON, MI 494458563
Phone: (231) 728-5052
Fax: (231) 728-5086
Type: Location
3355 EAGLE PARK DR NE STE 103
GRAND RAPIDS, MI 495257004
Phone: (616) 942-7400
Fax: (616) 942-7405
Type: Location
PO BOX 639295 DEPT 93394
CINCINNATI, OH 452639295
Phone: (484) 346-1692
Fax: (556) 186-6558
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $425.
Total Amount is formed as General ($425) + Research ($0) + Ownership ($0) = $425.
Last reported payment date: 2024-06-10 • Largest payer in this snapshot: Philips Electronics North America Corporation ($200).
Total Amount
$425
General + Research + Ownership
Payments
6
Total payment records
General Amount
$425
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-06-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Philips Electronics North America Corporation | $200 |
| Medtronic, Inc. | $176 |
| Philips North America LLC | $33 |
| SCPHARMACEUTICALS INC. | $15 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2015-09-17
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20150917002808 | I | Internal Medicine | MI | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare 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 | $0 |
| 99350 | Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 109 | 97 | $0 |
| 99348 | Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 74 | 66 | $0 |
| 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 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 55 | 39 | $0 |
Insurance plans in this area (ZIP 49445)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OH | |
| - | MI | |
| - | OH | |
| - | WI | |
| Nurse Practitioner | KY | |
| Internal Medicine | MI | |
| Internal Medicine | MI | |
| Internal Medicine | WI | |
| - | VA | |
| - | MI |
Reviews
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