Stephen Krummel, MD
NPI 1285741728 · Psychiatry Physician · Sheboygan, WI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Krummel, MD is a Psychiatry Physician provider in Sheboygan, WI (NPI 1285741728).
Provider details
- NPI number
- 1285741728
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 28251 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
374 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 241 | $81 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 71 | $110 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 19 | $73 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 18 | $75 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 13 | $160 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 12 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 447 | 64 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 424 | 69 |
| Clonazepam | 370 | 46 |
| Lorazepam | 359 | 56 |
| Trazodone Hcl | 354 | 67 |
| Aripiprazole | 340 | 53 |
| Escitalopram Oxalate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-23
- Last updated
- 2023-10-02
- Certified
- 2023-10-02
Frequently asked questions
- What is Stephen Krummel's NPI number?
- Stephen Krummel's National Provider Identifier (NPI) is 1285741728, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Krummel's specialty?
- Stephen Krummel is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Krummel located?
- Stephen Krummel's practice location on file with NPPES is 2414 Kohler Memorial Dr, Sheboygan, WI 53081.
- What is Stephen Krummel's phone number?
- The practice phone number listed in the NPPES registry for Stephen Krummel is (920) 457-4461.
- Does Stephen Krummel accept Medicare?
- Stephen Krummel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Krummel's NPI active?
- Yes — Stephen Krummel's NPI (1285741728) is active in the NPPES registry as of the last update on 2023-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.