DR. DANIEL JOSEPH MAREK (M.D.) – Orthopaedic Hand Surgery Physician, NPI 1912190075
Orthopaedic Hand Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
89 HAND SURGERY in MN
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Provider Addresses for DR. DANIEL JOSEPH MAREK (M.D.)
Dahlberg Drive, Glenwood Junction, Golden Valley, Hennepin County, Minnesota, 55422, United States
GOLDEN VALLEY, MN 554224841
Phone: (952) 847-4029
Fax: (952) 847-4067
Type: Mailing
560, South Maple Street, Waconia, Carver County, Minnesota, 55387, United States
SUITE 200
WACONIA, MN 553871733
Phone: (952) 442-2163
Fax: (952) 442-5903
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 $0.
Total Amount is formed as General ($0) + Research ($0) + Ownership ($0) = $0.
Last reported payment date: — • Largest payer in this snapshot: Responsive Arthroscopy Inc ($0).
Total Amount
$0
General + Research + Ownership
Payments
2
Total payment records
General Amount
$0
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
2
Ownership records
Last Payment Date
—
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Responsive Arthroscopy Inc | $0 |
| Responsive Arthroscopy LLC | $0 |
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: 2011-07-22
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 |
|---|---|---|---|---|
| I20110722000269 | I | Hand Surgery | 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 |
|---|---|---|---|---|
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 1,004 | 195 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 188 | 156 | $0 |
| 20600 | Aspiration and/or injection of fluid from small joint | 169 | 90 | $0 |
| 73130 | X-ray of hand, minimum of 3 views | 116 | 80 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 108 | 108 | $0 |
Insurance plans in this area (ZIP 55422)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| HAND SURGERY | MN | 64721 | Release and/or relocation of median nerve of hand | 20 | 16 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MN | |
| Physical Therapist In Private Practice | MN | |
| Physical Therapist In Private Practice | MN | |
| - | MN | |
| Physical Therapist In Private Practice | MN | |
| - | MN | |
| Orthopedic Surgery | MN | |
| - | MN | |
| Physical Therapist In Private Practice | MN | |
| Physical Therapist In Private Practice | TX |
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