DR. KIRSTIN CLAIRE HIRNI (M.D.) – Hospitalist Physician, NPI 1124384292
Hospitalist Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,289 INTERNAL MEDICINE in KS
Provider Addresses for DR. KIRSTIN CLAIRE HIRNI (M.D.)
5701 W 119th St Ste 220
Overland Park, KS 662093721
Phone: (913) 498-8787
Fax: (913) 498-1744
Type: Location
5701 W 119TH ST STE 220
OVERLAND PARK, KS 662093721
Phone: (913) 498-8787
Fax: (913) 498-1744
Type: Mailing
5325 FARAON ST
SAINT JOSEPH, MO 645063488
Phone: (816) 271-6406
Fax: (816) 271-7986
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: 2016-07-25
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 |
|---|---|---|---|---|
| I20160511002366 | I | Internal Medicine | MO | TBD |
| I20160725000767 | I | Internal Medicine | KS | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 335 | 155 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 214 | 115 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 150 | 142 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 98 | 95 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 35 | 30 | $0 |
Insurance plans in this area (ZIP 66209)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | KS | |
| Hospitalist, Internal Medicine, Internal Medicine | GA | |
| Hospitalist, Internal Medicine | KS | |
| Nurse Practitioner | KS | |
| Internal Medicine | KS | |
| Hospitalist, Internal Medicine | CO | |
| Nurse Practitioner | MO | |
| Internal Medicine | KS | |
| Internal Medicine | MI | |
| Family Practice | IA |
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