GRACE T HWANG (MD) – Family Medicine Physician, NPI 1154350569
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
495 FAMILY PRACTICE in AK
Provider Addresses for GRACE T HWANG (MD)
700 KATLIAN ST STE E
SITKA, AK 998357359
Phone: (907) 747-5136
Fax: (907) 747-5415
Type: Location
Channel Drive, Juneau, Alaska, United States
JUNEAU, AK 998017837
Phone: (907) 463-4074
Fax: (907) 463-1510
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2008-10-06
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 |
|---|---|---|---|---|
| I20081006000042 | I | Family Practice | TX | 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 | 290 | 145 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 62 | 50 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 36 | 26 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 20 | 20 | $0 |
Insurance plans in this area (ZIP 99835)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | SC | |
| - | TX | |
| - | AK | |
| Mental Health Counselor | AK | |
| - | WA | |
| - | WA | |
| Internal Medicine, Geriatric Medicine | AK | |
| - | AK | |
| Nurse Practitioner | FL | |
| - | FL |
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