Doctor profile · Federal record

Dr. Byron Simmons, MD

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Maplewood, MN

  • NPI 1225060346
  • Accepts Medicare
  • MIPS 86.6 / 100 · 2023
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2945 Hazelwood St Ste 310
Maplewood, MN 551091241
(651) 264-1500
fax (651) 264-1646
Additional location
1875 Woodwinds Drive, Suite 220
Woodbury, MN 551252298

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
October 14, 2018
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
Minnesota #48318
Medicaid (3)
MN #099565700 · MN #386950400 · MN #191813300

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225060346. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,539
Distinct HCPCS
10
Medicare allowed
$50,451
HCPCS Description Services Patients Avg allowed
88341 Special stained specimen slides to examine tissue, each additional procedure 445 79 $28
88305 Pathology examination of tissue using a microscope, intermediate complexity 319 192 $37
88342 Special stained specimen slides to examine tissue, initial procedure 142 115 $34
88360 Microscopic genetic analysis of tumor, manual 92 42 $41
84165 Protein measurement, serum 78 59 $17
88313 Special stained specimen slides to examine tissue including interpretation and report 60 25 $12
88312 Special stained specimen slides to identify organisms including interpretation and report 52 29 $26
88307 Pathology examination of tissue using a microscope, moderately high complexity 50 36 $81
86334 Immunologic analysis technique on serum (immunofixation) 44 36 $17
88311 Preparation of tissue for examination by removing any calcium present 43 37 $12

In context: peer comparison

Among 1 peers in Maplewood Anatomic Pathology & Clinical Pathology Physician, average services per provider: 69. This provider delivers 22× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Byron Simmons's medical specialty?
Dr. Byron Simmons practices Anatomic Pathology & Clinical Pathology Physician in Maplewood, MN.
Where does Dr. Byron Simmons practice?
Dr. Byron Simmons practices at 2945 Hazelwood St Ste 310, Maplewood, MN 551091241. Office phone: 6512641500.
What is Dr. Byron Simmons's NPI?
Dr. Byron Simmons's National Provider Identifier (NPI) is 1225060346, issued by NPPES.
Does Dr. Byron Simmons accept Medicare assignment?
Yes. Dr. Byron Simmons accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Byron Simmons commonly perform?
Top Medicare-reported procedures in 2023: Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.