DR. KEITH S KRUMMENACHER (M.D.) – Anesthesiology Physician, NPI 1275538118
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,228 ANESTHESIOLOGY in MO
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Provider Addresses for DR. KEITH S KRUMMENACHER (M.D.)
Saint Johns Mercy Medical Center, 615, South New Ballas Road, Creve Coeur, Saint Louis County, Missouri, 63141, United States
SJMMC DEPT OF ANES
ST. LOUIS, MO 63141
Phone: (636) 386-9224
Fax: (636) 386-7679
Type: Location
339 CONSORT DR
BALLWIN, MO 630114439
Phone: (636) 386-9224
Fax: (636) 386-7679
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $69.
Total Amount is formed as General ($69) + Research ($0) + Ownership ($0) = $69.
Last reported payment date: 2024-11-12 • Largest payer in this snapshot: Cumberland Pharmaceuticals, Inc. ($51).
Total Amount
$69
General + Research + Ownership
Payments
4
Total payment records
General Amount
$69
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Cumberland Pharmaceuticals, Inc. | $51 |
| Merck Sharp & Dohme LLC | $18 |
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: 2026-01-14
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 |
|---|---|---|---|---|
| I20040602000661 | I | Anesthesiology | MO | TBD |
| I20260114004125 | I | Anesthesiology | SD | 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 |
|---|---|---|---|---|
| 00910 | Anesthesia for other procedure on urinary system through urethra | 33 | 30 | $0 |
| 36620 | Insertion of artery tube for blood sampling or infusion through skin | 32 | 30 | $0 |
| 00902 | Anesthesia for procedure on anus and rectum | 21 | 21 | $0 |
| 76937 | Ultrasonic guidance for blood vessel access | 20 | 20 | $0 |
| 93313 | Insertion of probe in esophagus for heart ultrasound | 20 | 19 | $0 |
Insurance plans in this area (ZIP 63141)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physical Therapist In Private Practice | SD | |
| Orthopedic Surgery, Hand Surgery, Orthopedic Surgery | FL | |
| Internal Medicine | SD | |
| A N E S T H E S I O L O G Y | NV | |
| Certified Registered Nurse Anesthetist (Crna) | SD | |
| Physical Therapist In Private Practice | SD | |
| A N E S T H E S I O L O G Y | NY | |
| Nurse Practitioner | SD | |
| Internal Medicine | TX | |
| - | SD |
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