MARTHA E GRANDITS (MD) – Rheumatology Physician, NPI 1548222425
Rheumatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for MARTHA E GRANDITS (MD)
Chicago Av, Washington Avenue South, Minneapolis, Hennepin County, Minnesota, 55415:55454, United States
MINNEAPOLIS, MN 554071321
Phone: (612) 262-5000
Fax: (612) 262-4258
Type: Mailing
John Nasseff Medical Center, 255, Smith Avenue North, West Seventh - Fort Road, Saint Paul, Ramsey County, Minnesota, 55102, United States
SUITE 100
SAINT PAUL, MN 551022572
Phone: (651) 241-5000
Fax: (651) 241-7678
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $91.
Total Amount is formed as General ($91) + Research ($0) + Ownership ($0) = $91.
Last reported payment date: 2024-01-26 • Largest payer in this snapshot: ABBVIE INC. ($49).
Total Amount
$91
General + Research + Ownership
Payments
5
Total payment records
General Amount
$91
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-01-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $49 |
| Mallinckrodt Hospital Products Inc. | $28 |
| Janssen Biotech, Inc. | $14 |
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: 2004-05-06
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 |
|---|---|---|---|---|
| I20040506001663 | I | Rheumatology | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 276 | 227 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 260 | 199 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 65 | 65 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 64 | 38 | $0 |
| 20600 | Aspiration and/or injection of fluid from small joint | 27 | 20 | $0 |
Insurance plans in this area (ZIP 55407)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MN | |
| A N E S T H E S I O L O G Y | MN | |
| Nurse Practitioner | SD | |
| - | MN | |
| Diagnostic Radiology | MN | |
| N E U R O L O G Y | MN | |
| - | ND | |
| - | MN | |
| O P T O M E T R Y | SD | |
| Nurse Practitioner | ND |
Reviews
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