DR. MARILYN M HENG (MD, MPH) – Orthopaedic Trauma Physician, NPI 1386903805
Orthopaedic Trauma Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
947 ORTHOPEDIC SURGERY in MA
Provider Addresses for DR. MARILYN M HENG (MD, MPH)
55 FRUIT ST
YAWKEY 3C
BOSTON, MA 021142621
Phone: (617) 643-0149
Fax: (617) 724-0010
Type: Mailing
736 CAMBRIDGE ST
BRIGHTON, MA 021352907
Phone:
Type: Mailing
1120 NW 14TH ST STE 1263
MIAMI, FL 331362107
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 65 Open Payments records for all available years, with a total value of $11,580.
Total Amount is formed as General ($11,580) + Research ($0) + Ownership ($0) = $11,580.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Synthes GmbH ($8,558).
Total Amount
$11,580
General + Research + Ownership
Payments
65
Total payment records
General Amount
$11,580
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Synthes GmbH | $8,558 |
| Smith+Nephew, Inc. | $965 |
| IlluminOss Medical, Inc. | $621 |
| Stryker Corporation | $336 |
| Onkos Surgical, Inc. | $210 |
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: 2022-09-27
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20121105000621 | I | Orthopedic Surgery | MA | TBD |
| I20220927001847 | I | Orthopedic Surgery | FL | 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 | 32 | 21 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 11 | 11 | $0 |
Insurance plans in this area (ZIP 02114)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Hospitalist, Internal Medicine | MA | |
| N E U R O L O G Y | MA | |
| Emergency Medicine | MA | |
| Registered Dietitian Or Nutrition Professional | MA | |
| P A T H O L O G Y | MA | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology | MA | |
| General Surgery | MA | |
| A N E S T H E S I O L O G Y | MA | |
| U R O L O G Y | MA | |
| P S Y C H I A T R Y | MA |
Reviews
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