Kevin Kunzer, MD
NPI 1639330624 · Psychiatry Physician · Kalamazoo, MI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kevin Kunzer, MD is a Psychiatry Physician provider in Kalamazoo, MI (NPI 1639330624).
Provider details
- NPI number
- 1639330624
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301092778 (MI)
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
18 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
278 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 | 174 | $120 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 72 | $84 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 32 | $186 |
Typical Medicare-allowed amounts for these services range $84–$186 (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 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bupropion Hclbrand: Bupropion Xl | 495 | 98 |
| Alprazolam | 253 | 38 |
| Donepezil Hcl | 252 | 55 |
| Quetiapine Fumarate | 194 | 37 |
| Trazodone Hcl | 191 | 37 |
| Memantine Hcl | 160 | 33 |
| Duloxetine Hcl | 154 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-23
- Last updated
- 2021-07-20
- Certified
- 2021-07-20
Frequently asked questions
- What is Kevin Kunzer's NPI number?
- Kevin Kunzer's National Provider Identifier (NPI) is 1639330624, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kevin Kunzer's specialty?
- Kevin Kunzer is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Kevin Kunzer located?
- Kevin Kunzer's practice location on file with NPPES is 4328 W Michigan Ave, Kalamazoo, MI 49006-5823.
- What is Kevin Kunzer's phone number?
- The practice phone number listed in the NPPES registry for Kevin Kunzer is (269) 375-2222.
- Does Kevin Kunzer accept Medicare?
- Kevin Kunzer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kevin Kunzer's NPI active?
- Yes — Kevin Kunzer's NPI (1639330624) is active in the NPPES registry as of the last update on 2021-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.