Thomas Onderlinde, PA-C
NPI 1326567264 · Physician Assistant · Kalamazoo, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Onderlinde, PA-C is a Physician Assistant provider in Kalamazoo, MI (NPI 1326567264).
Provider details
- NPI number
- 1326567264
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 5601008374 (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
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
167 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 75 | $61 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 47 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 45 | $47 |
Typical Medicare-allowed amounts for these services range $13–$61 (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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 34 | 17 |
| Amlodipine Besylate | 28 | 20 |
| Doxycycline Hyclate | 27 | 27 |
| Prednisone | 26 | 25 |
| Pantoprazole Sodium | 25 | 15 |
| Duloxetine Hcl | 21 | — |
| Atorvastatin Calcium |
Practice location
Mailing address
Additional practice locations (1)
- 601 John St Ste 100Kalamazoo, MI 49007-5317Phone: (269) 373-1222
Registry dates
- Enumerated
- 2017-09-12
- Last updated
- 2025-08-13
- Certified
- 2025-08-13
Frequently asked questions
- What is Thomas Onderlinde's NPI number?
- Thomas Onderlinde's National Provider Identifier (NPI) is 1326567264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Onderlinde's specialty?
- Thomas Onderlinde is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Thomas Onderlinde located?
- Thomas Onderlinde's practice location on file with NPPES is 2520 Robert Jones Way, Kalamazoo, MI 49009-1904.
- What is Thomas Onderlinde's phone number?
- The practice phone number listed in the NPPES registry for Thomas Onderlinde is (269) 375-0400.
- Does Thomas Onderlinde accept Medicare?
- Thomas Onderlinde is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Onderlinde's NPI active?
- Yes — Thomas Onderlinde's NPI (1326567264) is active in the NPPES registry as of the last update on 2025-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.