Keith Wickenhauser, MD
NPI 1184042855 · Internal Medicine Physician · Saint Charles, MO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Keith Wickenhauser, MD is a Internal Medicine Physician provider in Saint Charles, MO (NPI 1184042855).
Provider details
- NPI number
- 1184042855
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- R3656 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,404 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 866 | $111 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 363 | $123 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 357 | $84 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 226 | $74 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 95 | $13 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 203 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,295 | 343 |
| Amlodipine Besylate | 853 | 225 |
| Rosuvastatin Calcium | 852 | 225 |
| Lisinopril | 840 | 226 |
| Levothyroxine Sodium | 719 | 163 |
| Pantoprazole Sodium | 640 | 165 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,151 across 88 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 550 S Jackson StSuite A3k00Louisville, KY 40202Phone: (502) 852-4277Fax: (502) 852-8980
Registry dates
- Enumerated
- 2014-03-31
- Last updated
- 2024-09-03
- Certified
- 2024-09-03
Frequently asked questions
- What is Keith Wickenhauser's NPI number?
- Keith Wickenhauser's National Provider Identifier (NPI) is 1184042855, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keith Wickenhauser's specialty?
- Keith Wickenhauser is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Keith Wickenhauser located?
- Keith Wickenhauser's practice location on file with NPPES is 711 Veterans Memorial Pkwy Ste 300, Saint Charles, MO 63303-2106.
- What is Keith Wickenhauser's phone number?
- The practice phone number listed in the NPPES registry for Keith Wickenhauser is (636) 669-2350.
- Does Keith Wickenhauser accept Medicare?
- Keith Wickenhauser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Keith Wickenhauser's NPI active?
- Yes — Keith Wickenhauser's NPI (1184042855) is active in the NPPES registry as of the last update on 2024-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.