Healthcare professionals in Winchester, MA
- Healthcare professionals
- 916
- Physicians (MD, DO)
- 346
- Nurses and NPs
- 149
- Physician assistants
- 54
- Behavioral health clinicians
- 185
There are 346 physicians among 916 healthcare professionals in Winchester. Winchester Hospital has the most affiliated doctors, 978, and internal medicine is the most common physician specialty.
Find work emails and mobile numbers for 916 Winchester HCPs
Validated work emails and mobile numbers for Winchester physicians, nurses and every other HCP type, found through healthcare waterfall enrichment, with a free Dmand AI account.
There are 346 physicians (MD and DO) among 916 healthcare professionals in Winchester, MA
Counting every HCP with an active NPI and a Winchester practice address. Physicians (MD, DO) are the largest group, with 346, and behavioral health clinicians second, with 185.
Winchester HCPs by type
- Physicians (MD, DO)346
- Behavioral health clinicians185
- Nurses and nurse practitioners149
- Physician assistants54
- Dentists and dental staff52
- Non-clinical and support staff22
- Therapists (PT and OT)22
- Dietitians and nutritionists17
- Speech therapists and audiologists15
- Chiropractors13
- Other HCPs41
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Internal medicine is the most common physician specialty in Winchester, with 64 physicians
Family medicine is second, with 40, and pediatrics third, with 28. Each physician is counted once, under the primary specialty on their NPI record.
- Internal medicine64
- Family medicine40
- Pediatrics28
- Psychiatry22
- Emergency medicine22
- Anesthesiology19
- Obstetrics and gynecology14
- Diagnostic radiology12
- Surgery11
- Dermatology9
- Cardiovascular disease6
- Child and adolescent psychiatry6
- Hematology and oncology6
- Pulmonary disease6
- Neurology5
- Urology5
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Winchester Hospital has the most affiliated doctors in Winchester, with 978
Physicians are counted at each hospital where they have a current affiliation, wherever they live.
| # | Hospital | Health system | Physicians | HCPs |
|---|---|---|---|---|
| 1 | Winchester HospitalWinchester | Beth Israel Lahey Health | 978 | 1,534 |
Source: Dmand AI Affiliation Data
Beth Israel Lahey Health Primary Care, Winchester Family Physicians has the most doctors of any Winchester medical group, with 143
Winchester Anesthesia Associates is second with 33 physicians, and Winchester Anesthesia Associates third with 28. Counts are physicians and HCPs with a Massachusetts address.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
For health IT teams
Dmand AI has the EHR for 720 of 916 Winchester HCPs, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
491 Winchester healthcare professionals practice at a hospital, the most common site of care
Group practices and clinics are second, with 265. A clinician can practice at several kinds of site, so the shares overlap. Pharmacies are left out.
Winchester HCPs by site of care
- Hospitals491
- Group practices and clinics265
- Physician offices67
- Home health agencies63
- Hospices27
- Therapy and rehab centers10
- Skilled nursing facilities9
- Ambulatory surgery centers5
- FQHCs4
See every site where Winchester HCPs practice
Each public profile names one place an HCP practices. A free account shows every current hospital, clinic and medical group, the employer and validated contacts for all 916.
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
47% of Winchester physicians finished medical school 30 or more years ago
110 of the 236 Winchester physicians with a graduation year on file. 30 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago30
- 10 to 19 years ago54
- 20 to 29 years ago42
- 30 to 39 years ago51
- 40 or more years ago59
Source: Dmand AI Professional Profile Data
Every Winchester HCP profile shows where they practice now, their Medicare activity and their NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
Free account: 30 days free, self-serve, no credit card.
Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the Winchester HCP directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
| Medical school graduation year | Dmand AI Professional Profile Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
The directory counts HCPs with an active individual NPI, a name and a Winchester practice address.
FAQ
Frequently asked questions about doctors and healthcare professionals in Winchester
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many doctors are in Winchester?
346 physicians (MDs and DOs) have an active NPI and a Winchester practice address, among 916 Winchester healthcare professionals.
What are the most common physician specialties in Winchester?
By primary specialty: internal medicine (64), family medicine (40), pediatrics (28), psychiatry (22), emergency medicine (21).
Which medical groups have the most Winchester doctors?
Beth Israel Lahey Health Primary Care, Winchester Family Physicians (143 physicians), Winchester Anesthesia Associates (33 physicians) and Winchester Anesthesia Associates (28 physicians). Counts are physicians with a Massachusetts address.
How many Winchester physicians finished medical school 30 or more years ago?
110 of the 236 with a graduation year on file, or 47%. 30 graduated in the last 10 years.
How can I contact healthcare professionals in Winchester?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for healthcare professionals in Winchester through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.
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