Ian Steward, N.P.
NPI 1235105016 · Family Nurse Practitioner · Kalamazoo, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ian Steward, N.P. is a Family Nurse Practitioner provider in Kalamazoo, MI (NPI 1235105016).
Provider details
- NPI number
- 1235105016
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Male
- Sole proprietor
- No
- License
- 4704225561 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 183 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 392 | 90 |
| Gabapentin | 335 | 68 |
| Atorvastatin Calcium | 327 | 95 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 304 | 81 |
| Lisinopril | 293 | 92 |
| Levothyroxine Sodium | 292 | 76 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$510 across 26 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
Registry dates
- Enumerated
- 2006-02-23
- Last updated
- 2012-07-30
Frequently asked questions
- What is Ian Steward's NPI number?
- Ian Steward's National Provider Identifier (NPI) is 1235105016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ian Steward's specialty?
- Ian Steward is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ian Steward located?
- Ian Steward's practice location on file with NPPES is 117 W Paterson St, Kalamazoo, MI 49007-2557.
- What is Ian Steward's phone number?
- The practice phone number listed in the NPPES registry for Ian Steward is (269) 349-2641.
- Does Ian Steward accept Medicare?
- Ian Steward is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ian Steward's NPI active?
- Yes — Ian Steward's NPI (1235105016) is active in the NPPES registry as of the last update on 2012-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.