John Guido, M.D.
NPI 1760412571 · Diagnostic Radiology Physician · Mchenry, IL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Guido, M.D. is a Diagnostic Radiology Physician provider in Mchenry, IL (NPI 1760412571).
Provider details
- NPI number
- 1760412571
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036083072 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,504 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) |
|---|---|---|
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 1,600 | $9 |
| Dxa Bone Density Measurement of Forearm, Finger, Hand, Or Foot77081 | 217 | $9 |
| X-Ray of Chest, 1 View71045 | 181 | $8 |
| Imaging for Evaluation of Swallowing Function74230 | 104 | $24 |
| X-Ray of Chest, 2 Views71046 | 67 | $10 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 62 | $20 |
Practice location
Mailing address
Additional practice locations (1)
- 3929 Mercy DrMchenry, IL 60050-3151Phone: (815) 759-0800Fax: (815) 759-2367
Registry dates
- Enumerated
- 2006-07-04
- Last updated
- 2023-11-02
- Certified
- 2023-11-02
Frequently asked questions
- What is John Guido's NPI number?
- John Guido's National Provider Identifier (NPI) is 1760412571, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Guido's specialty?
- John Guido is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Guido located?
- John Guido's practice location on file with NPPES is 4201 W Medical Center Dr, Mchenry, IL 60050-8409.
- What is John Guido's phone number?
- The practice phone number listed in the NPPES registry for John Guido is (815) 334-5566.
- Does John Guido accept Medicare?
- John Guido is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Guido's NPI active?
- Yes — John Guido's NPI (1760412571) is active in the NPPES registry as of the last update on 2023-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.