Daimon Peter Simmons, M.D., PH.D
Clinical Pathology Physician · Boston, MA
Daimon Peter Simmons, M.D., PH.D is a clinical pathology physician with a practice address in Boston, Massachusetts, and NPI 1124456652, issued on Oct 18, 2013. Check the license (Massachusetts 265631, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Daimon Peter Simmons
- Credential
- M.D., PH.D
- Primary taxonomy
- Clinical Pathology Physician 207ZC0006X
- License numbers
- 265631 MA
255637 MA
Self-reported in NPPES; status is on the state search - Practice location
- 75 Francis St, Boston, MA 02115
- Phone
- (617) 732-8613
- Enumerated
- Oct 18, 2013
- Record last updated
- Feb 14, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180309001307); accepts Medicare assignment
- Medical or professional school
- Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, 2013
- Entity
- Type 1 · individual
8 nearest clinical pathology physician records → All 40 in Massachusetts → Look up another NPI →
Also registered at 75 Francis St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sarah Abbett, M.D.Anesthesiology Physician1902097736
- Christine Abbott, NPAdult Health Nurse Practitioner1851471940
- Muhammad Abd-El-Barr, M.D., PH.D.Neurological Surgery Physician1891922688
- Duaa AbdelhameidStudent in an Organized Health Care Education/Training Program1851852867
Verify Daimon Peter Simmons in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 265631Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $184.50
2 payments; by number, the most common kind was food and beverage; the largest payer was Werfen USA LLC. The 86 providers of this specialty with any payment received $17,997.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 4 group practices
- Brigham And Womens Physicians Organization IncBoston, MA
- Harbor Medical Associates IncSouth Weymouth, MA
- Mass General Brigham Medical Group Suburban Massachusetts IncPembroke, MA
- Massachusetts General Physicians Organization IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daimon Peter Simmons among 40 clinical pathology physician records in Massachusetts
Daimon Peter Simmons, M.D., PH.D is one of 40 clinical pathology physician records with a practice address in Massachusetts. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 28% of them.
- NPI issued2013 · 28% of these records are older, 65% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2013 · median 2013 among the 28 with a school on file
- Record last updated2018 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZC0006X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Pathology Physician providers in Massachusetts
There are 40 clinical pathology physician records in Massachusetts.
All 40 in Massachusetts → Every provider in Boston → Clinical Pathology Physician nationwide →
The 8 clinical pathology physician records with the nearest ZIP codes
- Sankha Basu, M.D., PH.DBoston, MA 021151982028379
- Phoenix BellBoston, MA 021151235668641
- Jeffrey Gagan, M.D./PH.D.Boston, MA 021151265835839
- Georg Gerber, M.D., PH.D.Boston, MA 021151083856645
- Christopher Hergott, MD, PHDBoston, MA 021151114448958
- William Lane, M.D., PH.D.Boston, MA 021151609018191
- Vinay Mahajan, M.B.B.S, PH.D.Boston, MA 021151508005232
- David Miller, MDBoston, MA 021151710942909
Common questions
What is Daimon Peter Simmons, M.D., PH.D's NPI number?
Daimon Peter Simmons, M.D., PH.D's National Provider Identifier (NPI) is 1124456652, issued on Oct 18, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Daimon Peter Simmons, M.D., PH.D located?
The NPPES record lists a practice address at 75 Francis St, Boston, MA, 02115. Phone: (617) 732-8613. Providers update this record themselves, so call before visiting.
How can I verify Daimon Peter Simmons, M.D., PH.D's license?
NPPES lists Massachusetts license number 265631, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.