Corey Lehnert, MD
NPI 1275096125 · Psychiatry Physician · Madison, WI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Corey Lehnert, MD is a Psychiatry Physician provider in Madison, WI (NPI 1275096125).
Provider details
- NPI number
- 1275096125
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 75579 (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
7 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
383 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 155 | $15 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 113 | $120 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 61 | $83 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 42 | $68 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 12 | $185 |
Typical Medicare-allowed amounts for these services range $15–$185 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 147 | 17 |
| Clozapine | 100 | — |
| Trazodone Hcl | 97 | 17 |
| Lamotrigine | 84 | 12 |
| Gabapentin | 82 | — |
| Clonazepam | 76 | 16 |
| Lorazepam | 71 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-04-08
- Last updated
- 2023-07-18
- Certified
- 2023-07-18
Frequently asked questions
- What is Corey Lehnert's NPI number?
- Corey Lehnert's National Provider Identifier (NPI) is 1275096125, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Corey Lehnert's specialty?
- Corey Lehnert is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Corey Lehnert located?
- Corey Lehnert's practice location on file with NPPES is 6001 Research Park Blvd, Madison, WI 53719-1176.
- What is Corey Lehnert's phone number?
- The practice phone number listed in the NPPES registry for Corey Lehnert is (608) 232-3171.
- Does Corey Lehnert accept Medicare?
- Corey Lehnert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Corey Lehnert's NPI active?
- Yes — Corey Lehnert's NPI (1275096125) is active in the NPPES registry as of the last update on 2023-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.