Kristi Artz, MD
NPI 1558301820 · Emergency Medicine Physician · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristi Artz, MD is a Emergency Medicine Physician provider in Grand Rapids, MI (NPI 1558301820).
Provider details
- NPI number
- 1558301820
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301087797 (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
20 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
677 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) |
|---|---|---|
| Psychiatric Collaborative Care Management Per Calendar Month, Each Additional 30 Minutes99494 | 295 | $59 |
| Follow-Up Psychiatric Collaborative Care Management, Subsequent Calendar Month, First 60 Minutes99493 | 211 | $140 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 | 54 | $45 |
| Initial Psychiatric Collaborative Care Management, First Calendar Month, First 70 Minutes99492 | 44 | $149 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 37 | $89 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-07
- Last updated
- 2025-01-28
- Certified
- 2025-01-28
Frequently asked questions
- What is Kristi Artz's NPI number?
- Kristi Artz's National Provider Identifier (NPI) is 1558301820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristi Artz's specialty?
- Kristi Artz is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kristi Artz located?
- Kristi Artz's practice location on file with NPPES is Suite A210, Grand Rapids, MI 49503.
- What is Kristi Artz's phone number?
- The practice phone number listed in the NPPES registry for Kristi Artz is (616) 486-0385.
- Does Kristi Artz accept Medicare?
- Kristi Artz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristi Artz's NPI active?
- Yes — Kristi Artz's NPI (1558301820) is active in the NPPES registry as of the last update on 2025-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.