Dr. William E. Swanson, MD
- Medicare services, 2024
- 11,650
- Medicare patients, 2024
- 1,478
- Part D claims, 2024
- 1,518
- Hospital affiliations
- 5
- Industry payments
- $3,357
- Practice address
- 100 Wason Avenue, Suite 110, Springfield, MA 01107
- Practice phone
- Call (413) 304-2171
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Greater Springfield Surgery Center
Surgery Center - Medicare-Certified · Springfield, Massachusetts
Find Dr. Swanson'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. William E. Swanson is a urologist in Springfield, Massachusetts
Dr. Swanson practices at Greater Springfield Surgery Center in Springfield, Massachusetts.
Dr. Swanson's NPI, 1194832774, was assigned on August 23, 2006. Dr. Swanson graduated from Albany Medical College of Union University in 1995. Dr. Swanson holds Massachusetts license 203565.
- NPI
- 1194832774NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850380916
- NPI enumeration date
- August 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (413) 304-2171
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
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. Swanson practices at Greater Springfield Surgery Center in Springfield, Massachusetts
Dr. Swanson's primary practice is Greater Springfield Surgery Center, at 100 Wason Avenue, Suite 110, Springfield, MA 01107. The practice phone is (413) 304-2171.
- Greater Springfield Surgery Center100 Wason Avenue, Suite 110, Springfield, MA 01107Phone(413) 304-2171
Source: Dmand AI Affiliation Data
Dr. William E. Swanson is affiliated with 8 sites of care and 2 medical groups
Dr. Swanson's primary practice is Greater Springfield Surgery Center in Springfield, Massachusetts. Dr. Swanson is also affiliated with Baystate Medical Center. The medical group on file is Baystate Medical Practices. Dmand AI also links Dr. Swanson to 4 more hospitals, 2 group practices and clinics and 1 medical group, 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. William E. Swanson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Swanson practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greater Springfield Surgery Center | Available with a free account |
| +7 more sites and 1 medical group | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. William E. Swanson is one of 315 urologists in Massachusetts
Urology is Dr. Swanson's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Swanson is licensed in Massachusetts.
Specialties and state licenses
- Urology, MassachusettsPrimary
Urologists near Dr. Swanson
Counts of urologists 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. Swanson billed Medicare for 11,650 services in 2024
CMS data shows 11,650 Medicare services from Dr. Swanson across 50 procedure codes in 2024, for 1,478 Medicare patients. Medicare paid $448,225 for them.
Dr. Swanson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 3,9132024: 3,7993%
- Drugs given in the office
- 2023: 2,8502024: 3,17912%
- Office and hospital visits
- 2023: 1,5492024: 1,6486%
- Surgery
- 2023: 1,5572024: 1,4268%
- Other services
- 2023: 272024: 1,2284448%
- Imaging
- 2023: 3472024: 3266%
- Tests and treatments
- 2023: 472024: 446%
Where Dr. Swanson's Medicare services took place, 2024
- In an office11,28597%
- In a facility3653%
Dr. Swanson compared with the Massachusetts median for urologists, 2024
- Dr. Swanson
- Massachusetts median
- Medicare services
- 11,650vs 1,15210.1 times
- Medicare patients
- 1,478vs 5092.9 times
- Part D claims
- 1,427vs 5762.5 times
Medians across 305 urologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Swanson'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.
Need commercial claims for Dr. Swanson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Swanson and other urologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William E. Swanson treated 1,478 Medicare patients in 2024, average age 75
CMS counts 1,478 Medicare patients who saw Dr. Swanson in 2024. The largest group is 65 to 74, with 630 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Swanson's median patient age at 70, with 24% women.
Dr. Swanson's Medicare patients by age, 2024
Dr. Swanson's Medicare patients by sex, 2024
- Women30721%
- Men1,17179%
Chronic conditions among Dr. Swanson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Cancer33%
- Chronic kidney disease32%
- Diabetes32%
- Ischemic heart disease28%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Swanson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women24%
- Men75%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William E. Swanson wrote 1,518 Medicare Part D claims in 2024
In 2024, Dr. Swanson wrote 1,518 Medicare Part D claims for 433 patients. 94% of them were for generic drugs. CMS names the drug for 1,427 of them, across 17 drugs with 11 or more claims each, at $81,241 in total drug cost. In 2023, CMS named 1,338 claims across 14 drugs.
Dr. Swanson's Part D claims by kind of drug, 2024
- Generic1,433 claims94%
- Brand-name and other85 claims6%
Dr. Swanson's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Swanson's Part D claims, 2024
- Antibiotics10%147 of 1,518 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,3382024: 1,4277%
Drugs named by CMS: 17 in 2024, 14 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. William E. Swanson offers telehealth to Medicare patients
Dr. Swanson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Swanson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Prostate resection: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (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. Swanson received $3,357 in industry payments from 2016 to 2025
CMS Open Payments shows 45 general payments to Dr. Swanson from 24 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 72% of the total. Olympus Corporation paid the most, $2,035.
General payments to Dr. Swanson by program year, 2016 to 2025
General payments to Dr. Swanson by kind, 2016 to 2025
- Consulting fees$2,42372%
- Food and beverage$87626%
- Education$592%
Companies that paid Dr. Swanson the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William E. Swanson graduated from Albany Medical College of Union University
Dr. Swanson graduated from Albany Medical College of Union University in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William E. Swanson'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 and Drug (CMS) (opens in a new tab)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)Doctors and Clinicians Utilization Data (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. Swanson
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. Swanson's NPI number?
Dr. William E. Swanson's NPI number is 1194832774. It was assigned on August 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William E. Swanson?
Dr. William E. Swanson is a urologist in Springfield, Massachusetts. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. William E. Swanson practice?
Dr. Swanson practices at 100 Wason Avenue, Suite 110, Springfield, MA 01107. Dr. Swanson's primary practice is Greater Springfield Surgery Center in Springfield, Massachusetts. Dmand AI also links Dr. Swanson to 4 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. William E. Swanson's office phone number?
The practice phone on file for Dr. Swanson is (413) 304-2171.
What is Dr. William E. Swanson's medical license number?
Dr. Swanson holds Massachusetts license 203565.
Which hospitals is Dr. William E. Swanson affiliated with?
Dr. Swanson is affiliated with Baystate Medical Center. Dmand AI links Dr. Swanson to 4 more hospitals.
What medical group is Dr. William E. Swanson part of?
Dr. Swanson is linked to Baystate Medical Practices. Dmand AI links Dr. Swanson to 1 more medical group.
Does Dr. William E. Swanson accept Medicare?
Yes. CMS data shows Dr. Swanson billed Medicare for 11,650 services in 2024, and Dr. Swanson accepts Medicare assignment.
Does Dr. William E. Swanson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Swanson as offering telehealth services.
How many Medicare patients does Dr. William E. Swanson see?
CMS counts 1,478 Medicare patients who saw Dr. Swanson in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. William E. Swanson bill to Medicare?
In 2024, Dr. Swanson's most billed Medicare services were injected or infused drug (J9030), injected or infused drug (J1952) and medicare service (G2211).
Where did Dr. William E. Swanson go to medical school?
Dr. Swanson graduated from Albany Medical College of Union University in 1995.
What drugs does Dr. William E. Swanson prescribe most?
In 2024 Medicare Part D data, Dr. Swanson's most prescribed drugs by claims were Finasteride, Tamsulosin HCl and Bicalutamide.
Has Dr. William E. Swanson received payments from drug or device companies?
CMS Open Payments shows $3,357 in general payments to Dr. Swanson from 24 companies from 2016 to 2025. The largest total came from Olympus Corporation.
How long has Dr. William E. Swanson been practicing?
Dr. Swanson graduated from medical school in 1995, 31 years ago.
Selling to urology practices?
See urologists 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