DR. MARIA STORY (M.D.) – Nephrology Physician, NPI 1639581895
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
109 NEPHROLOGY in IA
Provider Addresses for DR. MARIA STORY (M.D.)
ST LUKE'S HOSPITALISTS
1026 A AVENUE NE
CEDAR RAPIDS, IA 52402
Phone: (319) 368-5970
Fax: (319) 368-5973
Type: Mailing
200 HAWKINS DR
DEPT OF NEPHROLOGY
IOWA CITY, IA 522421009
Phone: (319) 356-2999
Fax: (319) 356-3446
Type: Location
St Luke's Hospitalists
1026 A Avenue NE
Cedar Rapids, IA 52402
Phone: (319) 368-5970
Fax: (319) 368-5973
Type: Location
200 Hawkins Dr
Dept of Nephrology
Iowa City, IA 522421009
Phone: (319) 356-2999
Fax: (319) 356-3446
Type: Location
1223 S GEAR AVE
WEST BURLINGTON, IA 526551682
Phone: (319) 768-1000
Type: Mailing
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 $22.
Total Amount is formed as General ($22) + Research ($0) + Ownership ($0) = $22.
Last reported payment date: 2023-11-28 • Largest payer in this snapshot: Baxter Healthcare ($22).
Total Amount
$22
General + Research + Ownership
Payments
1
Total payment records
General Amount
$22
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-11-28
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Baxter Healthcare | $22 |
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: 2017-05-30
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 |
|---|---|---|---|---|
| I20170530000058 | I | Nephrology | IA | 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 |
|---|---|---|---|---|
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 475 | 120 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 269 | 183 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 185 | 102 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 127 | 59 | $0 |
| 90961 | Dialysis services, 2-3 physician visits per month (20 years or older) | 84 | 47 | $0 |
Insurance plans in this area (ZIP 52402)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | IA | |
| Diagnostic Radiology | AZ | |
| Certified Registered Nurse Anesthetist (Crna) | IA | |
| Family Practice, Hospitalist | IA | |
| Nurse Practitioner | IA | |
| Internal Medicine, Cardiovascular Disease (Cardiology) | IA | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IA | |
| Diagnostic Radiology | CT | |
| Nurse Practitioner | IA |
Reviews
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