CARA HAHS (MD) – Surgery Physician, NPI 1427031129
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
785 GENERAL SURGERY in MO
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Provider Addresses for CARA HAHS (MD)
Clayton Road, Ballwin, Saint Louis County, Missouri, 63011, United States
SUITE 120
BALLWIN, MO 630112490
Phone: (636) 256-5000
Fax: (636) 256-5100
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 5 Open Payments records for all available years, with a total value of $105.
Total Amount is formed as General ($105) + Research ($0) + Ownership ($0) = $105.
Last reported payment date: 2024-09-16 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($24).
Total Amount
$105
General + Research + Ownership
Payments
5
Total payment records
General Amount
$105
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-16
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2011-02-07
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 |
|---|---|---|---|---|
| I20110207000792 | I | General Surgery | MO | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 242 | 227 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 41 | 41 | $0 |
| 19301 | Partial removal of breast | 34 | 31 | $0 |
| 38525 | Biopsy or removal of deep lymph nodes of underarm | 30 | 30 | $0 |
| 38900 | Imaging of lymph nodes during surgery | 30 | 30 | $0 |
Insurance plans in this area (ZIP 63011)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | MO | |
| General Surgery | CA | |
| - | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| General Surgery | AR | |
| General Surgery | MO | |
| General Surgery | MO | |
| Physician Assistant | IL |
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