MARCO YAT HANG YUNG (MD) – Surgical Critical Care Physician, NPI 1578856647
Surgical Critical Care Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
268 GENERAL SURGERY in WV
Provider Addresses for MARCO YAT HANG YUNG (MD)
PO BOX 936
LONDON, KY 407430936
Phone: (606) 330-7835
Fax: (606) 330-7825
Type: Mailing
1600 MEDICAL CENTER DR STE 2500
HUNTINGTON, WV 257013657
Phone: (304) 691-1200
Type: Location
PO BOX 742616
ATLANTA, GA 303742616
Phone: (770) 219-8420
Type: Mailing
1600 Medical Center Dr Ste 2500
Huntington, WV 257013657
Phone: (304) 691-1200
Type: Location
1406 W 5th St Ste 301
London, KY 407411688
Phone: (606) 330-2370
Fax: (606) 877-1593
Type: Location
1439 JESSE JEWELL PKWY NE STE 301
GAINESVILLE, GA 305013806
Phone: (770) 219-9234
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 9 Open Payments records for all available years, with a total value of $675.
Total Amount is formed as General ($675) + Research ($0) + Ownership ($0) = $675.
Last reported payment date: 2024-09-19 • Largest payer in this snapshot: Davol Inc. ($318).
Total Amount
$675
General + Research + Ownership
Payments
9
Total payment records
General Amount
$675
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Davol Inc. | $318 |
| Aroa Biosurgery Incorporated | $184 |
| Zimmer Biomet Holdings, Inc. | $109 |
| Intuitive Surgical, Inc. | $46 |
| Prytime Medical Devices, Inc. | $17 |
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: 2024-04-17
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 |
|---|---|---|---|---|
| I20200924000276 | I | General Surgery | WV | TBD |
| I20240417000548 | I | General Surgery | GA | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 198 | 103 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 86 | 46 | $0 |
| 99291 | Critical care, first 30-74 minutes | 51 | 17 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 46 | 25 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 44 | 44 | $0 |
Insurance plans in this area (ZIP 40743)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O B S T E T R I C S/ G Y N E C O L O G Y | GA | |
| - | GA | |
| - | GA | |
| A N E S T H E S I O L O G Y | GA | |
| - | GA | |
| - | GA | |
| Physician Assistant | GA | |
| Nurse Practitioner | GA | |
| Surgical Oncology, General Surgery | NJ | |
| Pulmonary Disease | NY |
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