Leslie Boonstra, PA-C
NPI 1770618522 · Physician Assistant · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leslie Boonstra, PA-C is a Physician Assistant provider in Grand Rapids, MI (NPI 1770618522).
Provider details
- NPI number
- 1770618522
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 5601004592 (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 tenure28% of score
19 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
33 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) |
|---|---|---|
| Hemoglobin A1c Level83036 | 33 | $10 |
Typical Medicare-allowed amounts for these services range $10–$10 (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 · 75 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 281 | 90 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 118 | 26 |
| Gabapentin | 105 | 17 |
| Amlodipine Besylate | 103 | 31 |
| Lisinopril | 102 | 35 |
| Metformin Hcl | 96 | 32 |
| Dulaglutide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-22
- Last updated
- 2012-12-26
Frequently asked questions
- What is Leslie Boonstra's NPI number?
- Leslie Boonstra's National Provider Identifier (NPI) is 1770618522, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Boonstra's specialty?
- Leslie Boonstra is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leslie Boonstra located?
- Leslie Boonstra's practice location on file with NPPES is 550 Cherry St Se, Grand Rapids, MI 49503-4748.
- What is Leslie Boonstra's phone number?
- The practice phone number listed in the NPPES registry for Leslie Boonstra is (616) 235-7272.
- Does Leslie Boonstra accept Medicare?
- Leslie Boonstra is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leslie Boonstra's NPI active?
- Yes — Leslie Boonstra's NPI (1770618522) is active in the NPPES registry as of the last update on 2012-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.