Gerrit Dunford
NPI 1326493271 · Surgery Physician · Mchenry, IL
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gerrit Dunford is a Surgery Physician provider in Mchenry, IL (NPI 1326493271).
Provider details
- NPI number
- 1326493271
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 036149067 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
221 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 110 | $77 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 45 | $49 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 27 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 20 | $89 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 19 | $129 |
Typical Medicare-allowed amounts for these services range $49–$129 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,009 across 14 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 (1)
- 10350 Haligus Rd Ste 220Huntley, IL 60142-9585Phone: (847) 802-7230Fax: (847) 802-7231
Registry dates
- Enumerated
- 2016-04-28
- Last updated
- 2025-10-22
- Certified
- 2025-10-22
Frequently asked questions
- What is Gerrit Dunford's NPI number?
- Gerrit Dunford's National Provider Identifier (NPI) is 1326493271, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerrit Dunford's specialty?
- Gerrit Dunford is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Gerrit Dunford located?
- Gerrit Dunford's practice location on file with NPPES is 4309 W Medical Center Dr Ste B202, Mchenry, IL 60050-8417.
- What is Gerrit Dunford's phone number?
- The practice phone number listed in the NPPES registry for Gerrit Dunford is (815) 455-2752.
- Does Gerrit Dunford accept Medicare?
- Gerrit Dunford is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gerrit Dunford's NPI active?
- Yes — Gerrit Dunford's NPI (1326493271) is active in the NPPES registry as of the last update on 2025-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.