Daniel Johnson, M.D.
NPI 1477992022 · Anatomic Pathology & Clinical Pathology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Johnson, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Chicago, IL (NPI 1477992022).
Provider details
- NPI number
- 1477992022
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036146232 (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
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,078 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 458 | $37 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 146 | $28 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 116 | $34 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 70 | $12 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 51 | $80 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 47 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-06-17
- Last updated
- 2021-11-17
- Certified
- 2021-11-17
Frequently asked questions
- What is Daniel Johnson's NPI number?
- Daniel Johnson's National Provider Identifier (NPI) is 1477992022, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Johnson's specialty?
- Daniel Johnson is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Johnson located?
- Daniel Johnson's practice location on file with NPPES is 251 E Huron St Ste 7-210, Chicago, IL 60611-2908.
- What is Daniel Johnson's phone number?
- The practice phone number listed in the NPPES registry for Daniel Johnson is (312) 926-3211.
- Does Daniel Johnson accept Medicare?
- Daniel Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Johnson's NPI active?
- Yes — Daniel Johnson's NPI (1477992022) is active in the NPPES registry as of the last update on 2021-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.