Zachary Barnett, PA
NPI 1245850767 · Surgical Physician Assistant · Springfield, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachary Barnett, PA is a Surgical Physician Assistant provider in Springfield, IL (NPI 1245850767).
Provider details
- NPI number
- 1245850767
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
463 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 | 131 | $104 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 130 | $52 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 109 | $75 |
| Replacement of Knee Joint, Both Sides of Knee27447 | 59 | $170 |
| Replacement of Thigh Bone and Hip Joint With Prosthesis27130 | 34 | $177 |
Typical Medicare-allowed amounts for these services range $52–$177 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 223 | 134 |
| Ondansetron Hcl | 196 | 183 |
| Cefadroxil | 130 | 123 |
| Celecoxib | 129 | 116 |
| Tramadol Hcl | 116 | 74 |
| Doxycycline Monohydrate | 55 | 51 |
| Amoxicillin | 44 | 33 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$14 across 1 record (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
- 2020-04-24
- Last updated
- 2022-01-24
- Certified
- 2022-01-24
Frequently asked questions
- What is Zachary Barnett's NPI number?
- Zachary Barnett's National Provider Identifier (NPI) is 1245850767, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Barnett's specialty?
- Zachary Barnett is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Zachary Barnett located?
- Zachary Barnett's practice location on file with NPPES is 1301 S Koke Mill Rd, Springfield, IL 62711-9252.
- What is Zachary Barnett's phone number?
- The practice phone number listed in the NPPES registry for Zachary Barnett is (217) 547-9100.
- Does Zachary Barnett accept Medicare?
- Zachary Barnett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zachary Barnett's NPI active?
- Yes — Zachary Barnett's NPI (1245850767) is active in the NPPES registry as of the last update on 2022-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.