DARIN RUANPENG (MD) – Endocrinology, Diabetes & Metabolism Physician, NPI 1528472628
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
194 ENDOCRINOLOGY in MN
Provider Addresses for DARIN RUANPENG (MD)
1011 E 1ST ST
DULUTH, MN 558052242
Phone: (218) 249-7890
Fax: (218) 249-7899
Type: Mailing
1700 UNIVERSITY AVE W
SAINT PAUL, MN 551043727
Phone:
Type: Mailing
1875 WOODWINDS DR
WOODBURY, MN 551252298
Phone: (651) 232-6800
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $24.
Total Amount is formed as General ($24) + Research ($0) + Ownership ($0) = $24.
Last reported payment date: 2023-06-05 • Largest payer in this snapshot: Medtronic, Inc. ($24).
Total Amount
$24
General + Research + Ownership
Payments
1
Total payment records
General Amount
$24
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-06-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $24 |
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: 2019-06-20
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 |
|---|---|---|---|---|
| I20190620000771 | I | Endocrinology | MN | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 164 | 129 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 65 | 53 | $0 |
| 95251 | Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 47 | 28 | $0 |
| 77080 | Dxa bone density measurement of hip, pelvis, spine | 28 | 28 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 25 | 25 | $0 |
Insurance plans in this area (ZIP 55805)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Pulmonary Disease | CO | |
| Internal Medicine | MN | |
| - | MN | |
| Cardiovascular Disease (Cardiology) | IL | |
| - | MN | |
| - | MN | |
| - | MN | |
| - | MN | |
| Internal Medicine | MN | |
| - | MN |
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