MRS. DOROTHY SHANNON WATERS-HWANG (M.D.) – Emergency Medicine Physician, NPI 1457333650
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,754 FAMILY PRACTICE in AL
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Provider Addresses for MRS. DOROTHY SHANNON WATERS-HWANG (M.D.)
2350, Schillinger Road South, Cottage Hill Estates, Mobile County Commission District 3, Mobile, Mobile County, Alabama, 36695, United States
MOBILE, AL 36695
Phone: (251) 445-7614
Fax: (251) 410-6127
Type: Mailing
1000 S Limestone
Lexington, KY 405360001
Phone: (859) 323-5901
Fax: (859) 323-3040
Type: Location
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: 2022-02-22
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 |
|---|---|---|---|---|
| I20041105000302 | I | Emergency Medicine | AL | TBD |
| I20220222002125 | I | Emergency Medicine | KY | 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 80 | 80 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 32 | 32 | $0 |
Insurance plans in this area (ZIP 36695)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | AL | |
| Internal Medicine | AL | |
| Internal Medicine | AL | |
| - | AL | |
| - | AL | |
| Physician Assistant | LA | |
| - | AL | |
| Physician Assistant | AL | |
| Physician Assistant | AL | |
| Physician Assistant | AL |
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