YONG HUI AHN (MD) – Internal Medicine Physician, NPI 1427023571
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
903 INTERNAL MEDICINE in UT
Provider Addresses for YONG HUI AHN (MD)
1060 E 100 S
SUITE L10
SLC, UT 84102
Phone: (801) 328-1260
Fax: (801) 350-4361
Type: Mailing
24 S 1100 E STE 310
SLC, UT 841021500
Phone: (801) 328-1260
Fax: (801) 350-4361
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 27 Open Payments records for all available years, with a total value of $3,714.
Total Amount is formed as General ($514) + Research ($3,200) + Ownership ($0) = $3,714.
Last reported payment date: 2024-11-04 • Largest payer in this snapshot: Janssen Research & Development, LLC ($3,200).
Total Amount
$3,714
General + Research + Ownership
Payments
27
Total payment records
General Amount
$514
General payments
Research Amount
$3,200
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Research & Development, LLC | $3,200 |
| ABBVIE INC. | $160 |
| Lilly USA, LLC | $90 |
| Amgen Inc. | $56 |
| Astellas Pharma US Inc | $52 |
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: 2004-06-11
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 |
|---|---|---|---|---|
| I20040611000801 | I | Internal Medicine | UT | 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 |
|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 115 | 105 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 102 | 63 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 93 | 93 | $0 |
| G0444 | Annual depression screening, 5 to 15 minutes | 84 | 84 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 53 | 47 | $0 |
Insurance plans in this area (ZIP 84102)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | UT | 81002 | Urinalysis, manual test | 23 | 20 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | UT | |
| Infectious Disease | UT | |
| Family Practice | UT | |
| Internal Medicine | UT | |
| Family Practice | UT | |
| - | UT | |
| Family Practice | UT | |
| O B S T E T R I C S/ G Y N E C O L O G Y | UT | |
| Infectious Disease | UT | |
| Internal Medicine | UT |
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