Steward Medical Group
- Total HCPs
- 3,027
- Physicians (MD/DO)
- 1,990
- Nurses and PAs
- 945
- Hospitals
- 146
Find the right contacts among 3,027 HCPs
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Steward Medical Group is a multi-specialty medical group with 269 practice locations in 9 states
Steward Medical Group is based in Watertown, Massachusetts, part of Bookmark Medical.
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; and Dmand AI Affiliation Data
Steward Medical Group's NPI is 1013220151 and its PAC ID is 2860688728
- Primary NPI (Type 2)
- 1013220151NPI Registry (opens in a new tab)
- NPIs held
- 7
- Medicare PAC ID
- 2860688728
- Dmand ID
- NG-MGR-032912
- Medicare enrollment
- Enrolled (PAC ID on file)
- Main site address
- 9 Galen St, Watertown, MA 02780-2465
- Main phone
- (615) 467-4158
- Executive emails and mobiles
- Get contacts
- Group type
- Multi-specialty
- Core specialty
- Primary care
- Specialty areas
- 20
- Site structure
- Multi-site
- Ownership model
- DSO / MSO
- Leadership
- Physician-led
- Medicare Part B payments
- $176.2M
- Legal name
- Steward Medical Group Inc
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; Dmand AI Organization Profile Data; and Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Steward Medical Group is part of Bookmark Medical
Dmand AI places Steward Medical Group under Steward Medical Group, a physician practice platform, part of Bookmark Medical.
- Bookmark Medical
- Steward Medical Group
- Steward Medical Group
- 4 other medical groups
4 other medical groups are part of Steward Medical Group
Source: Dmand AI Org Hierarchy Data
Org hierarchy
See how Steward Medical Group connects to Bookmark Medical: its parent organizations, sister groups and every site of care in between, with the HCPs and leaders at each one.
Steward Medical Group ranks 2nd of 2,293 Massachusetts medical groups by practice locations
Steward Medical Group ranks in the Massachusetts top 10 by practice locations, physicians, HCPs and Medicare Part B payments.
Practice locations in Massachusetts
Rank 2 of 2,293
269 practice locations
Massachusetts medical groups by practice locationsMedicare Part B payments in Massachusetts
Rank 4 of 2,130
$176.2 million
Massachusetts medical groups by Medicare Part B payments
Ranks compare size, not quality of care, among medical groups with a Dmand AI profile that report each measure. Ties share a rank.
Sources: Dmand AI Practice Data, Dmand AI Affiliation Data and Doctors and Clinicians National Downloadable File (CMS)
Steward Medical Group has 1,990 physicians among 3,027 HCPs
Steward Medical Group physicians by specialty
- Internal medicine385
- Family medicine159
- Diagnostic radiology154
- Anesthesiology144
- Psychiatry115
Share of the group's 1,990 physicians.
Steward Medical Group physicians
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Steward Medical Group has 269 practice locations in 9 states
Steward Medical Group practice locations
Steward Medical Group HCPs practice at 146 hospitals
Sources: Doctors and Clinicians National Downloadable File (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Full footprint
Open all 269 practice locations and 146 hospitals with facility phones, patient visits and the HCPs at each site.
Steward Medical Group covers 20 specialty areas, led by primary care
Primary care is Steward Medical Group's core specialty, and its HCPs practice 35 subspecialties in all.
- Primary careCore
- Anesthesia and pain
- Behavioral and mental health
- Cardiology
- Dermatology
- Emergency and hospital medicine
- ENT and audiology
- Gastroenterology
- Neurology and neurosurgery
- Ob/gyn and women's health
- Orthopedics and sports medicine
- Pathology and laboratory
- Pediatrics
- Plastic and cosmetic surgery
- Podiatry
- Radiology and imaging
- Rehabilitation and therapy
- Rheumatology, allergy and immunology
- Surgery
- Urology and nephrology
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks 1 EHR vendor at Steward Medical Group
Vendor and product names for each practice location are available with a free account.
| Site | EHR vendor | Product |
|---|---|---|
| Main site | Available with a free account | Available with a free account |
| 268 other practice locations | Available with a free account | Available with a free account |
Source: Dmand AI Technology Install Data
Primary care groups in Massachusetts similar in size to Steward Medical Group
These primary care groups have the closest number of HCPs to Steward Medical Group.
| Medical group | HCPs |
|---|---|
| Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP)Boston, MA | 3,206 |
| UMass Memorial Medical GroupWorcester, MA | 3,418 |
| Lahey ClinicBurlington, MA | 2,212 |
| Baystate Medical PracticesSpringfield, MA | 1,827 |
| Atrius HealthAuburndale, MA | 1,611 |
Sources: Dmand AI Affiliation Data; and Dmand AI Peer Benchmarks
Sources for Steward Medical Group data
| Data on this page | Source |
|---|---|
| NPI, PAC ID and address | NPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Dmand ID, phone, website, LinkedIn and group profile | Dmand AI Org Hierarchy DataDmand AI Organization Profile Data |
| Medicare Part B payments | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| Parent organizations and sister groups | Dmand AI Org Hierarchy Data |
| HCPs and physician specialties | NPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data |
| Specialty areas | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data |
| Practice locations and hospitals | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| EHR vendors | Dmand AI Technology Install Data |
| Similar groups | Dmand AI Affiliation DataDmand AI Peer Benchmarks |
| Size ranks | Dmand AI Practice DataDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Steward Medical Group
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Steward Medical Group's NPI number?
Steward Medical Group's primary NPI (Type 2) is 1013220151. The group holds 7 NPIs in all.
What is Steward Medical Group's PAC ID?
Steward Medical Group's Medicare PAC ID is 2860688728, which means the group is enrolled in Medicare.
How many locations does Steward Medical Group have?
Dmand AI links Steward Medical Group to 269 practice locations in 9 states. Its main site is at 9 Galen St, Watertown, MA 02780-2465.
What is Steward Medical Group's phone number?
Steward Medical Group's main phone number is (615) 467-4158.
Is Steward Medical Group the largest medical group in Massachusetts?
Steward Medical Group ranks 2nd of 2,293 Massachusetts medical groups by practice locations, with 269 practice locations.
How does Steward Medical Group rank among Massachusetts medical groups?
Steward Medical Group ranks 2nd by practice locations, 6th by physicians, 6th by HCPs and 4th by Medicare Part B payments among Massachusetts medical groups with a Dmand AI profile.
Who owns Steward Medical Group?
Dmand AI places Steward Medical Group under Steward Medical Group, a physician practice platform, part of Bookmark Medical.
How many physicians does Steward Medical Group have?
Dmand AI links 1,990 physicians and 3,027 HCPs in all to Steward Medical Group.
What specialties does Steward Medical Group cover?
Steward Medical Group covers 20 specialty areas, led by primary care. The largest physician specialties are internal medicine (385), family medicine (159) and diagnostic radiology (154).
What hospitals do Steward Medical Group HCPs practice at?
Steward Medical Group HCPs practice at 146 hospitals with 5 or more of the group's HCPs, led by Boston Medical Center, Brighton and Boston Medical Center, South.
How much does Steward Medical Group receive from Medicare?
CMS data shows $176.2 million in Medicare Part B payments to Steward Medical Group.
What other medical groups are part of Steward Medical Group?
Steward Medical Group has 4 other medical groups in Dmand AI, including Steward Medical Group and Steward Medical Group (SMG).
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