MARTIN L FREEMAN (MD) – Gastroenterology Physician, NPI 1013955848
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
500 GASTROENTEROLOGY in MN
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Provider Addresses for MARTIN L FREEMAN (MD)
Washington Avenue Southeast, Prospect Park - East River Road, Minneapolis, Hennepin County, Minnesota, 55414, United States
UNIVERSITY OF MINNESOTA PHYSICIANS
MINNEAPOLIS, MN 554142924
Phone: (612) 884-0649
Type: Mailing
South 8th Street, Phillips, Minneapolis, Hennepin County, Minnesota, 55415-1226, United States
STE 250
MINNEAPOLIS, MN 554041208
Phone: (612) 347-6450
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $2,643.
Total Amount is formed as General ($2,643) + Research ($0) + Ownership ($0) = $2,643.
Last reported payment date: 2024-08-17 • Largest payer in this snapshot: Boston Scientific Corporation ($2,500).
Total Amount
$2,643
General + Research + Ownership
Payments
3
Total payment records
General Amount
$2,643
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $2,500 |
| 3-D Matrix, Inc. | $143 |
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: 2008-04-22
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 |
|---|---|---|---|---|
| I20080422000631 | I | Gastroenterology | 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 |
|---|---|---|---|---|
| 43274 | Insertion of stent into pancreatic or bile duct using a flexible endoscope | 42 | 27 | $0 |
| 74328 | Review by radiologist of image from tube placement into bile duct using an endoscope | 35 | 30 | $0 |
| 43264 | Removal of stone or debris from bile or pancreatic duct using a flexible endoscope | 29 | 24 | $0 |
| 43276 | Replacement of stent in pancreatic or bile duct using a flexible endoscope | 20 | 11 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 16 | 15 | $0 |
Insurance plans in this area (ZIP 55414)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | MN | |
| G A S T R O E N T E R O L O G Y | MN | |
| N E U R O S U R G E R Y | OH | |
| - | MN | |
| Physician Assistant | MN | |
| Physician Assistant | MN | |
| - | MN | |
| - | MN | |
| Physical Therapist In Private Practice | OR | |
| Cardiovascular Disease (Cardiology) | IL |
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