Kory Frey, M.D.
NPI 1578617700 · Psychiatry Physician · Madison, WI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kory Frey, M.D. is a Psychiatry Physician provider in Madison, WI (NPI 1578617700).
Provider details
- NPI number
- 1578617700
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 9760 (ND)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
211 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 71 | $105 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 57 | $59 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 45 | $82 |
| Psychotherapy With Evaluation and Management Visit, 45 Minutes90836 | 38 | $80 |
Typical Medicare-allowed amounts for these services range $59–$105 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bupropion Hclbrand: Bupropion Xl | 104 | 17 |
| Clonazepam | 83 | 15 |
| Lorazepam | 77 | 13 |
| Duloxetine Hcl | 55 | — |
| Trazodone Hcl | 40 | 13 |
| Fluoxetine Hcl | 38 | — |
| Mirtazapine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-23
- Last updated
- 2014-01-08
Frequently asked questions
- What is Kory Frey's NPI number?
- Kory Frey's National Provider Identifier (NPI) is 1578617700, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kory Frey's specialty?
- Kory Frey is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Kory Frey located?
- Kory Frey's practice location on file with NPPES is 7633 Ganser Way, Madison, WI 53719-2092.
- What is Kory Frey's phone number?
- The practice phone number listed in the NPPES registry for Kory Frey is (608) 829-1800.
- Does Kory Frey accept Medicare?
- Kory Frey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kory Frey's NPI active?
- Yes — Kory Frey's NPI (1578617700) is active in the NPPES registry as of the last update on 2014-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.