Dr. William E. Soares III, MD
- Medicare services, 2024
- 258
- Medicare patients, 2024
- 216
- Part D claims, 2024
- 34
- Hospital affiliations
- 2
- Industry payments
- $27
- Practice address
- 759 Chestnut Street, Springfield, MA 01199
- Practice phone
- Call (413) 794-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Soares' 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. William E. Soares III is an emergency medicine physician in Springfield, Massachusetts
Dr. Soares practices at Baystate Medical Center in Springfield, Massachusetts, part of Baystate Health.
Dr. Soares' NPI, 1841598984, was assigned on March 12, 2011. Dr. Soares graduated from Harvard Medical School in 2009. Dr. Soares holds Massachusetts license 254763.
- NPI
- 1841598984NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496999815
- NPI enumeration date
- March 12, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (413) 794-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William E. Soares III practices at Baystate Medical Center in Springfield, Massachusetts
Dr. Soares' primary practice is Baystate Medical Center, at 759 Chestnut Street, Springfield, MA 01199 in Hampden County. The practice phone is (413) 794-0000.
- Baystate Medical Center759 Chestnut Street, Springfield, MA 01199 · Hampden CountyPhone(413) 794-0000
Source: Dmand AI Affiliation Data
Dr. William E. Soares III is affiliated with 2 sites of care and 1 medical group
Dr. Soares' primary practice is Baystate Medical Center in Springfield, Massachusetts, part of Baystate Health. Dr. Soares is also affiliated with Baystate Franklin Medical Center. The medical group on file is Baystate Medical Practices.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William E. Soares III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Soares practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baystate Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Baystate Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. William E. Soares III is one of 1,483 emergency medicine physicians in Massachusetts
Emergency medicine is Dr. Soares' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Soares is licensed in Massachusetts.
Specialties and state licenses
- Emergency medicine, MassachusettsPrimary
Emergency medicine physicians near Dr. Soares
Counts of emergency medicine physicians 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. William E. Soares III billed Medicare for 258 services in 2024
CMS data shows 258 Medicare services from Dr. Soares across 5 procedure codes in 2024, for 216 Medicare patients. Medicare paid $26,650 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Soares' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2552024: 20918%
- Tests and treatments
- 2023: 192024: 2847%
- Imaging
- 2023: 122024: 2175%
Dr. Soares compared with the Massachusetts median for emergency medicine physicians, 2024
- Dr. Soares
- Massachusetts median
- Medicare services
- 258vs 34124% below
- Medicare patients
- 216vs 33736% below
Medians across 1,477 emergency medicine physicians in Massachusetts with Dmand AI profiles that report each measure.
Dr. Soares' 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.
Need commercial claims for Dr. Soares?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Soares and other emergency medicine physicians in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William E. Soares III treated 216 Medicare patients in 2024, average age 71
CMS counts 216 Medicare patients who saw Dr. Soares in 2024. The largest group is 65 to 74, with 80 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 48% are also on Medicaid. Their average risk score is 2.28, 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. Soares' median patient age at 57, with 53% women.
Dr. Soares' Medicare patients by age, 2024
Dr. Soares' Medicare patients by sex, 2024
- Women11453%
- Men10247%
Chronic conditions among Dr. Soares' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders53%
- Anxiety50%
- Arthritis50%
- Depression45%
- Ischemic heart disease43%
- Diabetes42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Soares' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William E. Soares III wrote 34 Medicare Part D claims in 2024
In 2024, Dr. Soares wrote 34 Medicare Part D claims for 23 patients. 94% of them were for generic drugs.
Dr. Soares' Part D claims by kind of drug, 2024
- Generic32 claims94%
- Brand-name and other2 claims6%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. William E. Soares III takes part in Medicare
Dr. Soares 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. William E. Soares III received $27 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Soares from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $27.
Companies that paid Dr. Soares the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William E. Soares III graduated from Harvard Medical School
Dr. Soares graduated from Harvard Medical School in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William E. Soares III'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) |
| Part D prescribing | Medicare Part D Prescribers - 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) |
| Industry payments | Open Payments (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. William E. Soares III
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. William E. Soares III's NPI number?
Dr. William E. Soares III's NPI number is 1841598984. It was assigned on March 12, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. William E. Soares III?
Dr. William E. Soares III is an emergency medicine physician in Springfield, Massachusetts. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. William E. Soares III practice?
Dr. Soares practices at 759 Chestnut Street, Springfield, MA 01199. Dr. Soares' primary practice is Baystate Medical Center in Springfield, Massachusetts, part of Baystate Health.
What is Dr. William E. Soares III's office phone number?
The practice phone on file for Dr. Soares is (413) 794-0000.
What is Dr. William E. Soares III's medical license number?
Dr. Soares holds Massachusetts license 254763.
Which hospitals is Dr. William E. Soares III affiliated with?
Dr. Soares practices at Baystate Medical Center in Springfield, Massachusetts. Dr. Soares is also affiliated with Baystate Franklin Medical Center.
What medical group is Dr. William E. Soares III part of?
Dr. Soares is linked to Baystate Medical Practices.
Does Dr. William E. Soares III accept Medicare?
Yes. CMS data shows Dr. Soares billed Medicare for 258 services in 2024, and Dr. Soares accepts Medicare assignment.
How many Medicare patients does Dr. William E. Soares III see?
CMS counts 216 Medicare patients who saw Dr. Soares in 2024, with an average age of 71.
What services does Dr. William E. Soares III bill to Medicare?
In 2024, Dr. Soares' most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and heart test or procedure (93308).
Show 3 more questionsShow fewer questions
Where did Dr. William E. Soares III go to medical school?
Dr. Soares graduated from Harvard Medical School in 2009.
Has Dr. William E. Soares III received payments from drug or device companies?
CMS Open Payments shows $27 in general payments to Dr. Soares from 1 company from 2017 to 2017. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. William E. Soares III been practicing?
Dr. Soares graduated from medical school in 2009, 17 years ago.
Selling to emergency medicine practices?
See emergency medicine physicians in Massachusetts by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card