ESTHER M PARK-HWANG (MD) – Obstetrics & Gynecology Physician, NPI 1184638439
Obstetrics & Gynecology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,037 OBSTETRICS/GYNECOLOGY in WA
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Provider Addresses for ESTHER M PARK-HWANG (MD)
521, Martin Luther King Jr Way, G Street Neighborhood, Tacoma, Pierce County, Washington, 98405, United States
TACOMA, WA 984054238
Phone: (253) 403-2900
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $23.
Total Amount is formed as General ($23) + Research ($0) + Ownership ($0) = $23.
Last reported payment date: 2024-08-07 • Largest payer in this snapshot: Novo Nordisk Inc ($23).
Total Amount
$23
General + Research + Ownership
Payments
1
Total payment records
General Amount
$23
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $23 |
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: 2016-08-08
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 |
|---|---|---|---|---|
| I20040617001212 | I | Obstetrics/Gynecology | WA | TBD |
| I20160808000048 | I | Obstetrics/Gynecology | GU | 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 | 23 | 22 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 19 | 18 | $0 |
Insurance plans in this area (ZIP 98405)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | WA | |
| Family Practice, Hospitalist | WA | |
| Certified Registered Nurse Anesthetist (Crna) | OR | |
| Internal Medicine, Cardiovascular Disease (Cardiology) | WA | |
| Internal Medicine | WA | |
| Physician Assistant | WA | |
| Nurse Practitioner | WA | |
| - | WA | |
| - | WA | |
| P O D I A T R Y | OK |
Reviews
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