ERIC C CHEN (MD) – Nephrology Physician, NPI 1235323247
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
274 NEPHROLOGY in MN
Provider Addresses for ERIC C CHEN (MD)
1500 Curve Crest Blvd W
Stillwater, MN 550826040
Phone: (651) 439-1234
Type: Location
401 Phalen Blvd - MS 41103C
HealthPartners Specialty Center 401
St. Paul, MN 55130
Phone: (651) 254-7850
Fax: (651) 254-7857
Type: Location
8170 33RD AVE S # MS 21110Q
BLOOMINGTON, MN 554254516
Phone:
Type: Mailing
3931 LOUISIANA AVE S
ST LOUIS PARK, MN 554265000
Phone: (952) 993-3123
Type: Location
Health Partners St Paul Clinic, 205, Wabasha Street South, Saint Paul, Ramsey County, Minnesota, 55107, United States
SAINT PAUL, MN 551071805
Phone: (651) 293-8100
Fax: (651) 293-8106
Type: Mailing
401 PHALEN BLVD - MS 41103C
HEALTHPARTNERS SPECIALTY CENTER 401
ST. PAUL, MN 55130
Phone: (651) 254-7850
Fax: (651) 254-7857
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $191.
Total Amount is formed as General ($191) + Research ($0) + Ownership ($0) = $191.
Last reported payment date: 2023-08-17 • Largest payer in this snapshot: Baxter Healthcare ($98).
Total Amount
$191
General + Research + Ownership
Payments
2
Total payment records
General Amount
$191
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-08-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Baxter Healthcare | $98 |
| NxStage Medical, Inc. | $93 |
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: 2012-10-09
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20060223000143 | I | Nephrology | MN | TBD |
| I20121009000431 | I | Nephrology | WI | 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 |
|---|---|---|---|---|
| 90970 | Dialysis services, per day, less than full month service (20 years or older) | 257 | 13 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 135 | 52 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 121 | 78 | $0 |
| 90962 | Dialysis services, 1 physician visit per month (20 years or older) | 100 | 27 | $0 |
| 90961 | Dialysis services, 2-3 physician visits per month (20 years or older) | 73 | 27 | $0 |
Insurance plans in this area (ZIP 55082)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEPHROLOGY | MN | 90961 | Dialysis services (2-3 physician visits per month), patient 20 years of age and older | 91 | 25 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| O B S T E T R I C S/ G Y N E C O L O G Y | MN | |
| Family Practice | MN | |
| - | MN | |
| Pulmonary Disease, Critical Care (Intensivists), Internal Medicine | MN | |
| Cardiac Electrophysiology | MN | |
| Family Practice | MN | |
| Physician Assistant | MN | |
| Physical Therapist In Private Practice | MN | |
| Physician Assistant | MN | |
| D E R M A T O L O G Y | MN |
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