DR. TUDOR R TIEN (M.D.) – Orthopaedic Surgery Physician, NPI 1033101225
Orthopaedic Surgery Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
1,082 ORTHOPEDIC SURGERY in MI
Provider Addresses for DR. TUDOR R TIEN (M.D.)
861 Health Park Blvd
Grand Blanc, MI 484397383
Phone: (810) 953-0500
Type: Location
PO BOX 67000
DEPARTMENT 272801
DETROIT, MI 482670002
Phone: (517) 841-1431
Fax: (517) 841-1432
Type: Mailing
1201, Michigan Avenue, 18th & Vine Jazz District, Kansas City, Jackson County, Missouri, 64127, United States
SUITE 300
JACKSON, MI 492011852
Phone: (517) 841-1431
Fax: (517) 841-1432
Type: Location
2305 GENOA BUSINESS PARK DR STE 170
BRIGHTON, MI 481147005
Phone: (810) 299-8551
Fax: (810) 844-0837
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 62 Open Payments records for all available years, with a total value of $6,479.
Total Amount is formed as General ($6,479) + Research ($0) + Ownership ($0) = $6,479.
Last reported payment date: 2024-11-20 • Largest payer in this snapshot: Pinnacle, Inc ($2,816).
Total Amount
$6,479
General + Research + Ownership
Payments
62
Total payment records
General Amount
$6,479
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Pinnacle, Inc | $2,816 |
| Stryker Corporation | $1,246 |
| Paragon 28, Inc. | $1,168 |
| Arthrex, Inc. | $830 |
| MIMEDX Group, Inc. | $161 |
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: 2004-09-30
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 |
|---|---|---|---|---|
| I20040930000412 | I | Orthopedic Surgery | MI | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 162 | 106 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 23 | 23 | $0 |
| 73600 | X-ray of ankle, 2 views | 22 | 11 | $0 |
| 73620 | X-ray of foot, 2 views | 22 | 11 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 19 | 19 | $0 |
Insurance plans in this area (ZIP 48439)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Hospitalist, Internal Medicine | MI | |
| Nurse Practitioner | MI | |
| - | MI | |
| Nurse Practitioner | MI | |
| Physical Therapist In Private Practice | IL | |
| Nurse Practitioner | MI | |
| Nurse Practitioner | MI | |
| Nurse Practitioner | MI | |
| Nurse Practitioner | MI | |
| Internal Medicine | MI |
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