James Hoekwater, DO
NPI 1518906163 · Pulmonary Disease Physician · Wyoming, MI
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Hoekwater, DO is a Pulmonary Disease Physician provider in Wyoming, MI (NPI 1518906163).
Provider details
- NPI number
- 1518906163
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 5101012301 (MI)
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 tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
804 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 304 | $94 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 126 | $8 |
| Test to Measure Expiratory Airflow and Volume94010 | 103 | $8 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 77 | $10 |
| Test to Determine Lung Volumes Using Sensors94726 | 63 | $11 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 38 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 834 | 192 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 681 | 260 |
| Fluticasone Propionate | 277 | 123 |
| Prednisone | 265 | 133 |
| Montelukast Sodium | 177 | 49 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 174 | 39 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$39 across 2 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 (2)
- 4100 Lake Dr SeSuite 200Grand Rapids, MI 49546-8292Phone: (616) 267-8244Fax: (616) 267-7272
- 4100 Lake Dr SeSuite 200Grand Rapids, MI 49546-8292Phone: (616) 267-8244Fax: (616) 267-7272
Registry dates
- Enumerated
- 2006-06-06
- Last updated
- 2025-07-01
- Certified
- 2025-07-01
Frequently asked questions
- What is James Hoekwater's NPI number?
- James Hoekwater's National Provider Identifier (NPI) is 1518906163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Hoekwater's specialty?
- James Hoekwater is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is James Hoekwater located?
- James Hoekwater's practice location on file with NPPES is 2122 Health Dr Sw, Wyoming, MI 49519-9698.
- What is James Hoekwater's phone number?
- The practice phone number listed in the NPPES registry for James Hoekwater is (616) 252-5220.
- Does James Hoekwater accept Medicare?
- James Hoekwater is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Hoekwater's NPI active?
- Yes — James Hoekwater's NPI (1518906163) is active in the NPPES registry as of the last update on 2025-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.