Gregory Artz, M.D.
NPI 1962626671 · Otolaryngology Physician · Wyoming, MI
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Artz, M.D. is a Otolaryngology Physician provider in Wyoming, MI (NPI 1962626671).
Provider details
- NPI number
- 1962626671
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD422413 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
325 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 100 | $85 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 84 | $117 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 39 | $159 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 21 | $106 |
| Test to Assess Middle Ear Function92567 | 20 | $14 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 81 | 31 |
| Ipratropium Bromide | 80 | 30 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 72 | 58 |
| Ciprofloxacin Hcl/Dexamethbrand: Ciprofloxacin-Dexamethasone | 64 | 48 |
| Cephalexin | 36 | 36 |
| Diazepam | 33 | 12 |
| Triamterene/Hydrochlorothiazidbrand: Triamterene-Hydrochlorothiazid |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,466 across 19 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1425 Michigan St Ne Ste aGrand Rapids, MI 49503-2027Phone: (616) 459-4514
Registry dates
- Enumerated
- 2007-04-12
- Last updated
- 2019-10-30
Frequently asked questions
- What is Gregory Artz's NPI number?
- Gregory Artz's National Provider Identifier (NPI) is 1962626671, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Artz's specialty?
- Gregory Artz is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Artz located?
- Gregory Artz's practice location on file with NPPES is 1555 44th St Sw, Wyoming, MI 49509-4313.
- What is Gregory Artz's phone number?
- The practice phone number listed in the NPPES registry for Gregory Artz is (616) 249-8000.
- Does Gregory Artz accept Medicare?
- Gregory Artz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Artz's NPI active?
- Yes — Gregory Artz's NPI (1962626671) is active in the NPPES registry as of the last update on 2019-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.