Dr. Jeffrey Clegg, MD
- Medicare services, 2024
- 5,093
- Medicare patients, 2024
- 3,225
- Hospital affiliations
- 6
- Medical groups
- 6
- State license
- 1
- Practice address
- 41 Highland Avenue, Winchester, MA 01890
- Practice phone
- Call (781) 729-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Clegg's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jeffrey Clegg is a diagnostic radiologist in Winchester, Massachusetts
Dr. Clegg practices at Winchester Hospital in Winchester, Massachusetts, part of Beth Israel Lahey Health.
Dr. Clegg's NPI, 1154853133, was assigned on March 30, 2017. Dr. Clegg graduated from University of Rochester School of Medicine and Dentistry in 2012. Dr. Clegg holds Massachusetts license 1015579.
- NPI
- 1154853133NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507117454
- NPI enumeration date
- March 30, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (781) 729-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeffrey Clegg practices at Winchester Hospital in Winchester, Massachusetts
Dr. Clegg's primary practice is Winchester Hospital, at 41 Highland Avenue, Winchester, MA 01890 in Middlesex County. The practice phone is (781) 729-9000.
- Winchester Hospital41 Highland Avenue, Winchester, MA 01890 · Middlesex CountyPhone(781) 729-9000
Source: Dmand AI Affiliation Data
Dr. Jeffrey Clegg is affiliated with 6 sites of care and 6 medical groups
Dr. Clegg's primary practice is Winchester Hospital in Winchester, Massachusetts, part of Beth Israel Lahey Health. Dr. Clegg is also affiliated with Brigham and Women's Hospital. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Clegg to 4 more hospitals and 5 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jeffrey Clegg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Clegg practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Winchester Hospital | Available with a free account |
| +5 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jeffrey Clegg is one of 1,246 diagnostic radiologists in Massachusetts
Diagnostic radiology is Dr. Clegg's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Clegg is licensed in Massachusetts.
Specialties and state licenses
- Diagnostic radiology, MassachusettsPrimary
Diagnostic radiologists near Dr. Clegg
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jeffrey Clegg billed Medicare for 5,093 services in 2024
CMS data shows 5,093 Medicare services from Dr. Clegg across 45 procedure codes in 2024, for 3,225 Medicare patients. Medicare paid $177,958 for them.
Dr. Clegg's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 9162024: 5,037450%
- Tests and treatments
- 2023: 112024: 56409%
Where Dr. Clegg's Medicare services took place, 2024
- In an office691%
- In a facility5,02499%
Dr. Clegg compared with the Massachusetts median for diagnostic radiologists, 2024
- Dr. Clegg
- Massachusetts median
- Medicare services
- 5,093vs 2,2422.3 times
- Medicare patients
- 3,225vs 1,5712.1 times
Medians across 1,108 diagnostic radiologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Clegg's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Clegg and other diagnostic radiologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeffrey Clegg treated 3,225 Medicare patients in 2024, average age 77
CMS counts 3,225 Medicare patients who saw Dr. Clegg in 2024. The largest group is 75 to 84, with 1,169 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 2.07, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Clegg's median patient age at 61, with 54% women.
Dr. Clegg's Medicare patients by age, 2024
Dr. Clegg's Medicare patients by sex, 2024
- Women1,86458%
- Men1,36142%
Chronic conditions among Dr. Clegg's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Mood disorders45%
- Anxiety44%
- Depression41%
- Chronic kidney disease40%
- Ischemic heart disease39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Clegg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women54%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Jeffrey Clegg takes part in Medicare
Dr. Clegg accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jeffrey Clegg graduated from University of Rochester School of Medicine and Dentistry
Dr. Clegg graduated from University of Rochester School of Medicine and Dentistry in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jeffrey Clegg's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jeffrey Clegg
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jeffrey Clegg's NPI number?
Dr. Jeffrey Clegg's NPI number is 1154853133. It was assigned on March 30, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey Clegg?
Dr. Jeffrey Clegg is a diagnostic radiologist in Winchester, Massachusetts. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Jeffrey Clegg practice?
Dr. Clegg practices at 41 Highland Avenue, Winchester, MA 01890. Dr. Clegg's primary practice is Winchester Hospital in Winchester, Massachusetts, part of Beth Israel Lahey Health. Dmand AI also links Dr. Clegg to 4 hospitals and 5 medical groups.
What is Dr. Jeffrey Clegg's office phone number?
The practice phone on file for Dr. Clegg is (781) 729-9000.
What is Dr. Jeffrey Clegg's medical license number?
Dr. Clegg holds Massachusetts license 1015579.
Which hospitals is Dr. Jeffrey Clegg affiliated with?
Dr. Clegg practices at Winchester Hospital in Winchester, Massachusetts. Dr. Clegg is also affiliated with Brigham and Women's Hospital. Dmand AI links Dr. Clegg to 4 more hospitals.
What medical group is Dr. Jeffrey Clegg part of?
Dr. Clegg is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Clegg to 5 more medical groups.
Does Dr. Jeffrey Clegg accept Medicare?
Yes. CMS data shows Dr. Clegg billed Medicare for 5,093 services in 2024, and Dr. Clegg accepts Medicare assignment.
How many Medicare patients does Dr. Jeffrey Clegg see?
CMS counts 3,225 Medicare patients who saw Dr. Clegg in 2024, with an average age of 77.
What services does Dr. Jeffrey Clegg bill to Medicare?
In 2024, Dr. Clegg's most billed Medicare services were diagnostic imaging (71046), diagnostic imaging (74177) and diagnostic imaging (70450).
Where did Dr. Jeffrey Clegg go to medical school?
Dr. Clegg graduated from University of Rochester School of Medicine and Dentistry in 2012.
How long has Dr. Jeffrey Clegg been practicing?
Dr. Clegg graduated from medical school in 2012, 14 years ago.
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