ADAM C PROTAIN (MD) – Nephrology Physician, NPI 1083879803
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
58 NEPHROLOGY in HI
Provider Addresses for ADAM C PROTAIN (MD)
640, Northwest 22nd Avenue, Northwest District, Portland, Metro, Multnomah County, Oregon, 97210, United States
PORTLAND, OR 972102993
Phone: (503) 229-7976
Fax: (503) 274-4867
Type: Mailing
PO BOX 3068
PORTLAND, OR 972083068
Phone: (503) 229-7976
Fax: (503) 274-4867
Type: Mailing
105 MAUI LANI PKWY STE 100
WAILUKU, HI 967932443
Phone: (808) 442-7777
Fax: (808) 442-7778
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 12 Open Payments records for all available years, with a total value of $252.
Total Amount is formed as General ($252) + Research ($0) + Ownership ($0) = $252.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Ardelyx, Inc. ($178).
Total Amount
$252
General + Research + Ownership
Payments
12
Total payment records
General Amount
$252
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Ardelyx, Inc. | $178 |
| NxStage Medical, Inc. | $44 |
| Travere Therapeutics, Inc. | $30 |
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: 2020-01-10
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 |
|---|---|---|---|---|
| I20200110002005 | I | Nephrology | HI | 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 |
|---|---|---|---|---|
| Q5106 | Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units | 1,091 | 15 | $0 |
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 395 | 54 | $0 |
| 90970 | Dialysis services, per day, less than full month service (20 years or older) | 199 | 44 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 170 | 71 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 169 | 83 | $0 |
Insurance plans in this area (ZIP 97210)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OR | |
| N E P H R O L O G Y | FL | |
| - | OR | |
| N E P H R O L O G Y | OR | |
| N E P H R O L O G Y | OR | |
| Nurse Practitioner | OR | |
| - | FL | |
| Nephrology, Internal Medicine | OR | |
| Nurse Practitioner | OR | |
| Nephrology, Internal Medicine | OR |
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