DR. JACK RUSING (MD) – Nephrology Physician, NPI 1720583206
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
187 NEPHROLOGY in CO
Provider Addresses for DR. JACK RUSING (MD)
850 E HARVARD AVE STE 565
DENVER, CO 802105028
Phone: (303) 777-3333
Type: Mailing
Dignity Health St Joseph's Hospital and Medical Center, 350, West Thomas Road, Encanto, Phoenix, Maricopa County, Arizona, 85013, United States
PHOENIX, AZ 850134409
Phone:
Type: Mailing
1700 Wheeling St
Aurora, CO 800457211
Phone: (303) 399-8020
Type: Location
777 Bannock St
Denver, CO 802044597
Phone: (303) 436-4949
Fax: (303) 436-7249
Type: Location
8501 E ALAMEDA AVE UNIT 1125
DENVER, CO 802306035
Phone:
Type: Mailing
12605 E 16TH AVE
AURORA, CO 800452545
Phone: (720) 848-0000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 15 Open Payments records for all available years, with a total value of $339.
Total Amount is formed as General ($339) + Research ($0) + Ownership ($0) = $339.
Last reported payment date: 2024-10-31 • Largest payer in this snapshot: Ardelyx, Inc. ($90).
Total Amount
$339
General + Research + Ownership
Payments
15
Total payment records
General Amount
$339
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-31
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2023-08-11
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20230811002336 | I | Nephrology | CO | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 40 | 28 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 23 | 23 | $0 |
| 81002 | Urinalysis, manual test | 18 | 18 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 17 | 14 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 16 | 16 | $0 |
Insurance plans in this area (ZIP 80210)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E P H R O L O G Y | CO | |
| - | CO | |
| N E P H R O L O G Y | PA | |
| Nurse Practitioner | CO |
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