Byron Simmons, MD
NPI 1225060346 · Anatomic Pathology & Clinical Pathology Physician · Maplewood, MN
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Byron Simmons, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Maplewood, MN (NPI 1225060346).
Provider details
- NPI number
- 1225060346
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 48318 (MN)
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
1,555 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) |
|---|---|---|
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 551 | $26 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 229 | $35 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 149 | $33 |
| Microscopic Genetic Analysis of Tumor, Manual88360 | 76 | $39 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 72 | $77 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 70 | $11 |
Practice location
Mailing address
Additional practice locations (1)
- 1875 Woodwinds DriveSuite 220Woodbury, MN 55125-2298Phone: (651) 264-1500Fax: (651) 264-1646
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2018-10-14
Frequently asked questions
- What is Byron Simmons's NPI number?
- Byron Simmons's National Provider Identifier (NPI) is 1225060346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Byron Simmons's specialty?
- Byron Simmons is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Byron Simmons located?
- Byron Simmons's practice location on file with NPPES is 2945 Hazelwood St Ste 310, Maplewood, MN 55109-1241.
- What is Byron Simmons's phone number?
- The practice phone number listed in the NPPES registry for Byron Simmons is (651) 264-1500.
- Does Byron Simmons accept Medicare?
- Byron Simmons is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Byron Simmons's NPI active?
- Yes — Byron Simmons's NPI (1225060346) is active in the NPPES registry as of the last update on 2018-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.