WILLIAM BROCK KRETSINGER (DO) – Internal Medicine Physician, NPI 1346270915
Internal Medicine Physician
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Profile Insights
NPPES metrics only — not quality of care.
1,289 INTERNAL MEDICINE in KS
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Provider Addresses for WILLIAM BROCK KRETSINGER (DO)
202, West 12th Avenue, Berkeley Hills, Emporia, Lyon County, Kansas, 66801, United States
EMPORIA, KS 668012589
Phone: (620) 343-2900
Fax: (620) 342-6520
Type: Mailing
1301 W 12TH AVE
EMPORIA, KS 668012587
Phone: (620) 342-2900
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: 2005-06-09
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 |
|---|---|---|---|---|
| I20050609000710 | 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 |
|---|---|---|---|---|
| 36415 | Insertion of needle into vein for collection of blood sample | 1,093 | 417 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,043 | 418 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 327 | 327 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 327 | 291 | $0 |
| 85610 | Blood test, clotting time | 246 | 55 | $0 |
Insurance plans in this area (ZIP 66801)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | KS | 81002 | Urinalysis, manual test | 124 | 118 |
| INTERNAL MEDICINE | KS | 83036 | Hemoglobin A1C level | 383 | 178 |
| INTERNAL MEDICINE | KS | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 100 | 68 |
| INTERNAL MEDICINE | KS | 94060 | Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration | 17 | 17 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | KS | |
| - | KS | |
| - | KS | |
| Physician Assistant | KS | |
| - | KS | |
| Cardiac Electrophysiology | KS | |
| Nurse Practitioner | KS | |
| Nurse Practitioner | KS | |
| O B S T E T R I C S/ G Y N E C O L O G Y | KS | |
| Nurse Practitioner | KS |
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