AngioplastyCatheter AblationCatheterization, Central Venous
Dr. Stephen P. Maloney, MD
NPI1932369246PAC ID0840460564
- Medicare services, 2024
- 1,444
- Medicare patients, 2024
- 595
- Part D claims, 2024
- 397
- Publications
- 1
- MIPS score, 2024
- 89
- Practice address
- 680 Center Street, Brockton, MA 02302
- Practice phone
- Call (508) 941-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Maloney's professional email, personal email and mobile number
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Dr. Stephen P. Maloney is a vascular surgeon in Brockton, Massachusetts
Dr. Maloney practices at Signature Healthcare Brockton Hospital in Brockton, Massachusetts, part of Signature Healthcare.
Dr. Maloney's NPI, 1932369246, was assigned on June 10, 2008. Dr. Maloney graduated from Boston University School of Medicine in 2003. Dr. Maloney holds Massachusetts license 240061.
NPI and contact details
- NPI
- 1932369246NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840460564
- NPI enumeration date
- June 10, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (508) 941-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen P. Maloney practices at Signature Healthcare Brockton Hospital in Brockton, Massachusetts
Dr. Maloney's primary practice is Signature Healthcare Brockton Hospital, at 680 Center Street, Brockton, MA 02302 in Plymouth County. The practice phone is (508) 941-7000.
- Signature Healthcare Brockton Hospital680 Center Street, Brockton, MA 02302 · Plymouth CountyPhone(508) 941-7000
Source: Dmand AI Affiliation Data
Dr. Stephen P. Maloney is affiliated with 6 sites of care and 2 medical groups
Dr. Maloney's primary practice is Signature Healthcare Brockton Hospital in Brockton, Massachusetts, part of Signature Healthcare. The medical group on file is Signature Medical Group. Dmand AI also links Dr. Maloney to 2 more group practices and clinics, 1 home health agency, 1 imaging center, 1 urgent care center and 1 medical group, each named with a free account.
Signature Medical Group2 group practices and clinicsNames with a free account1 home health agencyName with a free account1 imaging centerName with a free account1 urgent care centerName with a free account1 medical groupName with a free account
See all 8 affiliations for Dr. MaloneySources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Stephen P. Maloney's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maloney practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Signature Healthcare Brockton Hospital | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen P. Maloney is one of 138 vascular surgeons in Massachusetts
Vascular surgery is Dr. Maloney's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Maloney is licensed in Massachusetts.
Specialties and state licenses
- Vascular surgery, MassachusettsPrimary
Vascular surgeons near Dr. Maloney
Counts of vascular surgeons with a Dmand AI profile, by place and practice. Each opens the list.
138vascular surgeons in Massachusetts
6vascular surgeons in Brockton
3vascular surgeons at Signature Healthcare Brockton HospitalSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Stephen P. Maloney billed Medicare for 1,444 services in 2024
CMS data shows 1,444 Medicare services from Dr. Maloney across 19 procedure codes in 2024, for 595 Medicare patients. Medicare paid $117,590 for them.
Medicare services, 20241,444
Medicare patients595
Paid by Medicare$117,590
Procedure codes19
Dr. Maloney's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6002024: 598No change
- Tests and treatments
- 2023: 2752024: 51888%
- Surgery
- 2023: 1392024: 298114%
- Imaging
- 2023: 342024: 3012%
Where Dr. Maloney's Medicare services took place, 2024
- In an office83758%
- In a facility60742%
Dr. Maloney compared with the Massachusetts median for vascular surgeons, 2024
- Dr. Maloney
- Massachusetts median
- Medicare services
- 1,444vs 79881% above
- Medicare patients
- 595vs 50817% above
- Part D claims
- 320vs 427.6 times
Medians across 137 vascular surgeons in Massachusetts with Dmand AI profiles that report each measure.
Dr. Maloney'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. Maloney?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Maloney and other vascular surgeons in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen P. Maloney treated 595 Medicare patients in 2024, average age 74
CMS counts 595 Medicare patients who saw Dr. Maloney in 2024. The largest group is 65 to 74, with 240 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 1.50, 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. Maloney's median patient age at 64, with 56% women.
Medicare patients, 2024595
Average age74
Average risk score1.50
Also on Medicaid31%
Dr. Maloney's Medicare patients by age, 2024
Dr. Maloney's Medicare patients by sex, 2024
- Women31753%
- Men27847%
Chronic conditions among Dr. Maloney's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis41%
- Diabetes34%
- Ischemic heart disease33%
- COPD29%
- Anxiety28%
- Chronic kidney disease27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maloney's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women56%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephen P. Maloney wrote 397 Medicare Part D claims in 2024
In 2024, Dr. Maloney wrote 397 Medicare Part D claims for 105 patients. 92% of them were for generic drugs. CMS names the drug for 320 of them, across 11 drugs with 11 or more claims each, at $16,300 in total drug cost. In 2023, CMS named 317 claims across 10 drugs.
Part D claims, 2024397
Drugs named by CMS11
Total drug cost$16,300
Part D patients105
Dr. Maloney's Part D claims by kind of drug, 2024
- Generic364 claims92%
- Brand-name33 claims8%
Dr. Maloney'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. Maloney's Part D claims, 2024
- Opioids38%152 of 397 claims
- Antibiotics14%57 of 397 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: 3172024: 3201%
Drugs named by CMS: 11 in 2024, 10 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. Stephen P. Maloney scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Maloney for performance year 2024, reported as part of a group. Dr. Maloney accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 281 procedures of removal of tissue by Dr. Maloney, more than 94% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Maloney's MIPS scores, performance year 2024
- 89of 100Final score
- 70.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Maloney ranks in Medicare procedure volume
- Removal of tissue
- 94th percentile281 procedures
- Varicose vein removal
- 50th percentile14 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)
Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Stephen P. Maloney has 1 publication on record
Dmand AI links 1 paper to Dr. Maloney in 2011. Dr. Maloney's most frequent co-authors are Neil Jonathan Halin, DO and Mark David Iafrati, MD.
Papers1
Dr. Maloney's most frequent co-authors
Recent publications by Dr. Maloney
See who Dr. Maloney researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Maloney works with, so you can find a warm path to the right vascular surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephen P. Maloney received $680 in industry payments from 2016 to 2025
CMS Open Payments shows 30 general payments to Dr. Maloney from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic Vascular, Inc. paid the most, $237.
General payments to Dr. Maloney by program year, 2016 to 2025
Companies that paid Dr. Maloney 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. Stephen P. Maloney graduated from Boston University School of Medicine
Dr. Maloney graduated from Boston University School of Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephen P. Maloney'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Stephen P. Maloney
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. Stephen P. Maloney's NPI number?
Dr. Stephen P. Maloney's NPI number is 1932369246. It was assigned on June 10, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen P. Maloney?
Dr. Stephen P. Maloney is a vascular surgeon in Brockton, Massachusetts. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Stephen P. Maloney practice?
Dr. Maloney practices at 680 Center Street, Brockton, MA 02302. Dr. Maloney's primary practice is Signature Healthcare Brockton Hospital in Brockton, Massachusetts, part of Signature Healthcare. Dmand AI also links Dr. Maloney to 2 group practices and clinics, 1 home health agency, 1 imaging center, 1 urgent care center and 1 medical group.
What is Dr. Stephen P. Maloney's office phone number?
The practice phone on file for Dr. Maloney is (508) 941-7000.
What is Dr. Stephen P. Maloney's medical license number?
Dr. Maloney holds Massachusetts license 240061.
Which hospitals is Dr. Stephen P. Maloney affiliated with?
Dr. Maloney practices at Signature Healthcare Brockton Hospital in Brockton, Massachusetts.
What medical group is Dr. Stephen P. Maloney part of?
Dr. Maloney is linked to Signature Medical Group. Dmand AI links Dr. Maloney to 1 more medical group.
Does Dr. Stephen P. Maloney accept Medicare?
Yes. CMS data shows Dr. Maloney billed Medicare for 1,444 services in 2024, and Dr. Maloney accepts Medicare assignment.
What is Dr. Stephen P. Maloney's MIPS score?
Dr. Maloney's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Stephen P. Maloney see?
CMS counts 595 Medicare patients who saw Dr. Maloney in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
What services does Dr. Stephen P. Maloney bill to Medicare?
In 2024, Dr. Maloney's most billed Medicare services were office visit, established patient (99213), surgery: skin and soft tissue (11042) and blood vessel study (93880).
Where did Dr. Stephen P. Maloney go to medical school?
Dr. Maloney graduated from Boston University School of Medicine in 2003.
What drugs does Dr. Stephen P. Maloney prescribe most?
In 2024 Medicare Part D data, Dr. Maloney's most prescribed drugs by claims were Oxycodone HCl, Clopidogrel and Tramadol HCl.
Has Dr. Stephen P. Maloney received payments from drug or device companies?
CMS Open Payments shows $680 in general payments to Dr. Maloney from 10 companies from 2016 to 2025. The largest total came from Medtronic Vascular, Inc.
How long has Dr. Stephen P. Maloney been practicing?
Dr. Maloney graduated from medical school in 2003, 23 years ago.
Does Dr. Stephen P. Maloney do research?
Dmand AI links 1 publication to Dr. Maloney.
Who does Dr. Stephen P. Maloney publish with?
Dr. Maloney's most frequent co-authors are Neil Jonathan Halin, DO (1 shared paper) and Mark David Iafrati, MD (1 shared paper).
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