Dr. Gary Miller Proulx, MD
- Medicare services, 2024
- 109
- Medicare patients, 2024
- 96
- Part D claims, 2023
- 41
- Publications
- 4
- Clinical trials
- 6
- Practice address
- 140 Lincoln Ave, Haverhill, MA 01830
- Practice phone
- Call (978) 946-8366
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Holy Family Hospital - Haverhill
Haverhill, Massachusetts
Find Dr. Proulx'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. Gary Miller Proulx is a radiation oncologist in Haverhill, Massachusetts
Dr. Proulx practices at Holy Family Hospital - Haverhill in Haverhill, Massachusetts.
Dr. Proulx's NPI, 1194798165, was assigned on February 9, 2006. Dr. Proulx graduated from Harvard Medical School in 1992. Dr. Proulx holds New York license 206678-1.
- NPI
- 1194798165NPI Registry (opens in a new tab)
- NPI enumeration date
- February 9, 2006
- NPI status
- Active
- Practice phone
- (978) 946-8366
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Gary Miller Proulx practices at Holy Family Hospital - Haverhill in Haverhill, Massachusetts
Dr. Proulx's primary practice is Holy Family Hospital - Haverhill, at 140 Lincoln Ave, Haverhill, MA 01830 in Essex County. The practice phone is (978) 946-8366.
- Holy Family Hospital - Haverhill140 Lincoln Ave, Haverhill, MA 01830 · Essex CountyPhone(978) 946-8366
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gary Miller Proulx is affiliated with 3 sites of care and 4 medical groups
Dr. Proulx's primary practice is Holy Family Hospital - Haverhill in Haverhill, Massachusetts. Dr. Proulx is also affiliated with Merrimack Health Methuen Hospital. The medical group on file is Steward Medical Group. Dmand AI also links Dr. Proulx to 3 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gary Miller Proulx's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Proulx practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Holy Family Hospital - Haverhill | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gary Miller Proulx is one of 186 radiation oncologists in Massachusetts
Radiation oncology is Dr. Proulx's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dmand AI has Dr. Proulx's licenses on file in 2 states: New York and Pennsylvania.
Specialties and state licenses
- Radiation oncology, New YorkPrimary
- Pennsylvania license
Radiation oncologists near Dr. Proulx
Counts of radiation oncologists 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. Gary Miller Proulx billed Medicare for 109 services in 2024
CMS data shows 109 Medicare services from Dr. Proulx across 2 procedure codes in 2024, all of them office visits, for 96 Medicare patients. Medicare paid $5,968 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Proulx's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1802024: 10939%
- Imaging
- 2023: 2,0172024: 0100%
- Other services
- 2023: 1,0522024: 0100%
Dr. Proulx compared with the Massachusetts median for radiation oncologists, 2024
- Dr. Proulx
- Massachusetts median
- Medicare services
- 109vs 1,16191% below
- Medicare patients
- 96vs 17345% below
- Part D claims
- 41vs 2658% above
Medians across 182 radiation oncologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Proulx'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Proulx and other radiation oncologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gary Miller Proulx treated 96 Medicare patients in 2024, average age 75
CMS counts 96 Medicare patients who saw Dr. Proulx in 2024. The largest group is 65 to 74, with 43 patients. 75% of them have cancer, and 75% have high blood pressure. 26% are also on Medicaid. Their average risk score is 1.70, 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. Proulx's median patient age at 69, with 50% women.
Dr. Proulx's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Proulx's Medicare patients by sex, 2024
- Women5254%
- Men4446%
Chronic conditions among Dr. Proulx's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol72%
- Arthritis44%
- COPD34%
- Diabetes30%
- Ischemic heart disease29%
- Mood disorders28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Proulx's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gary Miller Proulx wrote 41 Medicare Part D claims in 2023
In 2023, Dr. Proulx wrote 41 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $764 in total drug cost. In 2022, CMS named 51 claims across 2 drugs.
Dr. Proulx's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 512023: 4120%
Drugs named by CMS: 1 in 2023, 2 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Gary Miller Proulx has 4 publications on record
Dmand AI links 4 papers to Dr. Proulx, published from 2010 to 2018. Dr. Proulx's most frequent co-authors are Harish Gangaram Ahuja, MD, William C. Dooley, MD and Steven C. Lane, MD.
Dr. Proulx's papers by year, 2010 to 2018
Dr. Proulx's most frequent co-authors
- Harish Gangaram Ahuja, MD2 shared papers
- William C. Dooley, MD2 shared papers
- Steven C. Lane, MD2 shared papers
Recent publications by Dr. Proulx
See who Dr. Proulx researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Proulx works with, so you can find a warm path to the right radiation oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gary Miller Proulx has worked on 6 clinical trials
Dmand AI links Dr. Proulx to 6 clinical trials, 3 of them phase 3 studies. 5 are still active or recruiting. Conditions studied include Carcinoma, Intraductal, Noninfiltrating, Prostatic Neoplasms and Breast Carcinoma In Situ. Xoft, Inc. sponsors the most, 2.
Clinical trials with Dr. Proulx by phase
- NonePhase 1: no trials
- 1Phase 2: 1 trial
- 3Phase 3: 3 trials
- NonePhase 4: no trials
Trials with no phase (devices, behavioral studies) are left out.
Conditions in Dr. Proulx's trials
- Carcinoma, Intraductal, Noninfiltrating
- Prostatic Neoplasms
- Breast Carcinoma In Situ
- Prostatic Diseases
- Carcinoma, Lobular
Investigators on the most trials with Dr. Proulx
- Amit Bhalchadra Shah, MD4 shared trials
- Rodney Jay Ellis, MD3 shared trials
- Richard S. Hudes, MD3 shared trials
Recent clinical trials with Dr. Proulx
A Study of Salvage Radiotherapy With or Without Enzalutamide in Recurrent Prostate Cancer Following Surgery (opens in a new tab)
Hypofractionated Radiation Therapy After Mastectomy in Preventing Recurrence in Patients with Stage IIa-IIIa Breast Cancer (opens in a new tab)
Stereotactic Body Radiation Therapy or Intensity-Modulated Radiation Therapy in Treating Patients With Stage IIA-B Prostate Cancer (opens in a new tab)
Safety and Efficacy Study of the Xoft® Axxent® eBx® IORT System® (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Gary Miller Proulx received $5,026 in industry payments from 2016 to 2023
CMS Open Payments shows 25 general payments to Dr. Proulx from 13 drug and device companies from 2016 to 2023. Consulting fees make up the largest share, 74% of the total. iCAD, Inc paid the most, $3,700.
General payments to Dr. Proulx by program year, 2016 to 2023
General payments to Dr. Proulx by kind, 2016 to 2023
- Consulting fees$3,70074%
- Food and beverage$1,32626%
Companies that paid Dr. Proulx the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gary Miller Proulx graduated from Harvard Medical School
Dr. Proulx graduated from Harvard Medical School in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gary Miller Proulx'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. Gary Miller Proulx
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. Gary Miller Proulx's NPI number?
Dr. Gary Miller Proulx's NPI number is 1194798165. It was assigned on February 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gary Miller Proulx?
Dr. Gary Miller Proulx is a radiation oncologist in Haverhill, Massachusetts. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Gary Miller Proulx practice?
Dr. Proulx practices at 140 Lincoln Ave, Haverhill, MA 01830. Dr. Proulx's primary practice is Holy Family Hospital - Haverhill in Haverhill, Massachusetts. Dmand AI also links Dr. Proulx to 3 medical groups and 1 group practice or clinic.
What is Dr. Gary Miller Proulx's office phone number?
The practice phone on file for Dr. Proulx is (978) 946-8366.
What is Dr. Gary Miller Proulx's medical license number?
Dr. Proulx holds New York license 206678-1, one of the licenses on file in 2 states.
Which states has Dr. Gary Miller Proulx been licensed in?
Dmand AI has state licenses on file for Dr. Proulx in New York and Pennsylvania.
Which hospitals is Dr. Gary Miller Proulx affiliated with?
Dr. Proulx is affiliated with Merrimack Health Methuen Hospital.
What medical group is Dr. Gary Miller Proulx part of?
Dr. Proulx is linked to Steward Medical Group. Dmand AI links Dr. Proulx to 3 more medical groups.
Does Dr. Gary Miller Proulx accept Medicare?
Yes. CMS data shows Dr. Proulx billed Medicare for 109 services in 2024.
How many Medicare patients does Dr. Gary Miller Proulx see?
CMS counts 96 Medicare patients who saw Dr. Proulx in 2024, with an average age of 75.
Show 7 more questionsShow fewer questions
What services does Dr. Gary Miller Proulx bill to Medicare?
In 2024, Dr. Proulx's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Gary Miller Proulx go to medical school?
Dr. Proulx graduated from Harvard Medical School in 1992.
What drugs does Dr. Gary Miller Proulx prescribe most?
In 2023 Medicare Part D data, Dr. Proulx's most prescribed drugs by claims were Tamsulosin HCl.
Has Dr. Gary Miller Proulx received payments from drug or device companies?
CMS Open Payments shows $5,026 in general payments to Dr. Proulx from 13 companies from 2016 to 2023. The largest total came from iCAD, Inc.
How long has Dr. Gary Miller Proulx been practicing?
Dr. Proulx graduated from medical school in 1992, 34 years ago.
Does Dr. Gary Miller Proulx do research?
Dmand AI links 4 publications to Dr. Proulx, published from 2010 to 2018. Dr. Proulx has worked on 6 clinical trials.
Who does Dr. Gary Miller Proulx publish with?
Dr. Proulx's most frequent co-authors are Harish Gangaram Ahuja, MD (2 shared papers), William C. Dooley, MD (2 shared papers) and Steven C. Lane, MD (2 shared papers).
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