KERRY ELIZABETH MAHAN (MD) – Hospitalist Physician, NPI 1871556589
Hospitalist Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,274 INTERNAL MEDICINE in AR
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Provider Addresses for KERRY ELIZABETH MAHAN (MD)
PO BOX 21850
HOT SPRINGS, AR 719031850
Phone: (501) 609-2222
Type: Mailing
1, Mercy Lane, Hot Springs, Garland County, Arkansas, 71913, United States
SUITE 201
HOT SPRINGS, AR 719136442
Phone: (501) 609-2222
Fax: (501) 321-9689
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: 2024-05-15
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 |
|---|---|---|---|---|
| I20240515003115 | I | Internal Medicine | LA | 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 |
|---|---|---|---|---|
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 596 | 571 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 372 | 356 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 26 | 26 | $0 |
| 99291 | Critical care, first 30-74 minutes | 25 | 24 | $0 |
Insurance plans in this area (ZIP 71903)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | MD | |
| Pulmonary Disease, Critical Care (Intensivists) | LA | |
| Internal Medicine | LA | |
| Internal Medicine | TX | |
| Internal Medicine | LA | |
| Family Practice, Family Practice, Hospitalist | TX | |
| Hospitalist, Internal Medicine, Internal Medicine | MO | |
| Family Practice | AL | |
| Family Practice | LA | |
| Internal Medicine | AZ |
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