John Meyer, D.O.
NPI 1215988167 · Diagnostic Radiology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Meyer, D.O. is a Diagnostic Radiology Physician provider in Chicago, IL (NPI 1215988167).
Provider details
- NPI number
- 1215988167
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 036109569 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,536 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) |
|---|---|---|
| X-Ray of Knee, 1-2 Views73560 | 333 | $8 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 324 | $10 |
| X-Ray of Knee, 3 Views73562 | 282 | $9 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 263 | $9 |
| X-Ray of Chest, 1 View71045 | 230 | $9 |
| X-Ray of Hip, 2-3 Views73502 | 217 | $11 |
| X-Ray of Foot, Minimum of 3 Views |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$153 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
- 2006-05-15
- Last updated
- 2024-04-15
- Certified
- 2024-04-15
Frequently asked questions
- What is John Meyer's NPI number?
- John Meyer's National Provider Identifier (NPI) is 1215988167, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Meyer's specialty?
- John Meyer is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Meyer located?
- John Meyer's practice location on file with NPPES is 1725 W Harrison St, Chicago, IL 60612-3841.
- What is John Meyer's phone number?
- The practice phone number listed in the NPPES registry for John Meyer is (312) 563-4270.
- Does John Meyer accept Medicare?
- John Meyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Meyer's NPI active?
- Yes — John Meyer's NPI (1215988167) is active in the NPPES registry as of the last update on 2024-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.