Doctor profile · Federal record

Dr. Daimon Simmons, M.D., PH.D

Clinical Pathology Physician (CMS: Pathology) · Clinical Pathology/Laboratory Medicine Physician · Boston, MA

  • NPI 1124456652
  • Accepts Medicare
  • 13 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
75 Francis St
Boston, MA 021156110
(617) 732-8613

Credentials & registration

NPPES · NUCC
NPI registered
October 2013 — 13 yrs on file
Profile last updated
February 14, 2018
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207ZC0006X — NUCC code
State licenses (2)
Massachusetts #265631 · Massachusetts #255637

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124456652. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
347
Distinct HCPCS
1
Medicare allowed
$17,426
HCPCS Description Services Patients Avg allowed
G0452 Molecular pathology procedure; physician interpretation and report 347 308 $50

In context: peer comparison

Among 5 peers in Boston Clinical Pathology Physician, average services per provider: 78. This provider delivers 4.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$185
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Werfen USA LLC 2 $184.50

By nature of payment

Food and Beverage
$185

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Daimon Simmons's medical specialty?
Dr. Daimon Simmons practices Clinical Pathology Physician in Boston, MA.
Where does Dr. Daimon Simmons practice?
Dr. Daimon Simmons practices at 75 Francis St, Boston, MA 021156110. Office phone: 6177328613.
What is Dr. Daimon Simmons's NPI?
Dr. Daimon Simmons's National Provider Identifier (NPI) is 1124456652, issued by NPPES.
Does Dr. Daimon Simmons accept Medicare assignment?
Yes. Dr. Daimon Simmons accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daimon Simmons commonly perform?
Top Medicare-reported procedures in 2023: Molecular pathology procedure; physician interpretation and report (HCPCS G0452). Source: CMS Medicare Physician & Other Practitioners file.