DR. MELISSA S DEFREEST (MD) – Emergency Medicine Physician, NPI 1407960388
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
827 EMERGENCY MEDICINE in OR
Provider Addresses for DR. MELISSA S DEFREEST (MD)
1255 Hilyard St
Eugene, OR 974013718
Phone: (503) 686-7300
Type: Location
1515 Village Dr Ste 120
Cottage Grove, OR 974249700
Phone: (541) 767-5200
Fax: (541) 767-5292
Type: Location
2830 Crescent Ave
Eugene, OR 974087397
Phone: (541) 686-9000
Fax: (541) 242-4585
Type: Location
35859 Highway 58
Pleasant Hill, OR 974559651
Phone: (541) 767-5200
Fax: (541) 937-1370
Type: Location
3299 Hilyard St
Eugene, OR 974053721
Phone: (541) 222-8620
Fax: (541) 222-8652
Type: Location
2846 Willamette St
Eugene, OR 974058200
Phone: (541) 222-8700
Fax: (541) 222-8701
Type: Location
1200 Hilyard St Ste 110
Eugene, OR 974018112
Phone: (458) 205-6011
Fax: (541) 302-4733
Type: Location
PO BOX 1648
EUGENE, OR 974401648
Phone:
Type: Mailing
PO BOX 35380
LAS VEGAS, NV 891335380
Phone:
Type: Mailing
600 COUNTRY CLUB RD STE 100
EUGENE, OR 974012240
Phone: (541) 463-2390
Fax: (541) 463-2889
Type: Location
UHY Crossleys, Station Road, Ballasalla, Malew, Rushen, IM99 6AB, Isle of Man
PORTLAND, OR 972084078
Phone: (888) 633-0086
Type: Mailing
Peace Health Medical Center University District, 1255, Hilyard Street, Eugene, Lane County, Oregon, 97401, United States
EUGENE, OR 974013718
Phone: (503) 686-7300
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2006-11-03
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 |
|---|---|---|---|---|
| I20061103000280 | I | Emergency Medicine | OR | 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 80 | 78 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 23 | 23 | $0 |
| 99291 | Critical care, first 30-74 minutes | 14 | 14 | $0 |
Insurance plans in this area (ZIP 97401)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | WA | |
| Nurse Practitioner | OR | |
| - | OR | |
| Family Practice | OR | |
| Family Practice | KS | |
| Family Practice | OR | |
| Clinical Social Worker | OR | |
| Family Practice | OR | |
| - | OR | |
| Nurse Practitioner | WA |
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