Byron H. Simmons, MD
Anatomic Pathology & Clinical Pathology Physician · Maplewood, MN
Byron H. Simmons, MD is an anatomic pathology & clinical pathology physician with a practice address in Maplewood, Minnesota, and NPI 1225060346, issued on Jul 7, 2006. Check the license (Minnesota 48318, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Byron H. Simmons
- Credential
- MD
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- 48318 MN
Self-reported in NPPES; status is on the state search - Practice location
- 2945 Hazelwood St Ste 310, Maplewood, MN 55109
- Phone
- (651) 264-1500
- Enumerated
- Jul 7, 2006
- Record last updated
- Oct 14, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (651) 264-1646
- Medicaid IDs
- 099565700 MN
386950400 MN
191813300 MN - Medicare enrollment
- Enrolled (PECOS I20060120000622); accepts Medicare assignment
- Medical or professional school
- Js Weill Medical College, Cornell University, 1992
- Entity
- Type 1 · individual
Also registered at 2945 Hazelwood St Ste 310
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristi Werdin, MDAnatomic Pathology & Clinical Pathology Physician1528099538
- Jaena Wisniewski, MDAnatomic Pathology & Clinical Pathology Physician1710032594
Verify Byron H. Simmons in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 48318Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 87.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Fairview Express CareMaplewood, MN
- Healtheast Medical Research InstituteSaint Paul, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in Minnesota
There are 376 anatomic pathology & clinical pathology physician records in Minnesota.
Other anatomic pathology & clinical pathology physician records in Minnesota
- Omar Abdelsadek, MDRochester, MN1720751100
- Mohammed Abdelwahed, MBBCHRochester, MN1023645504
- Hayder Abdulwahid, MBCHBRochester, MN1780071407
- Namratha Adiyeri KandiyilRochester, MN1306581996
- Mariam Alexander, MDRochester, MN1285861997
- Ferial Alloush, MDRochester, MN1114659109
- Audai AlrwashdehRochester, MN1104479781
- Khalid Amin, MDMinneapolis, MN1003011396
- Lauren Anthony, M.D.Minneapolis, MN1215910104
- Dory Arevalo Salazar, MDRochester, MN1972173284
Common questions
What is Byron H. Simmons, MD's NPI number?
Byron H. Simmons, MD's National Provider Identifier (NPI) is 1225060346, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Byron H. Simmons, MD located?
The NPPES record lists a practice address at 2945 Hazelwood St Ste 310, Maplewood, MN, 55109. Phone: (651) 264-1500. Providers update this record themselves, so call before visiting.
How can I verify Byron H. Simmons, MD's license?
NPPES lists Minnesota license number 48318, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Byron H. Simmons, MD's MIPS final score?
The 2023 MIPS final score is 87.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.