Dr. Jason David Heffley, MD, MPH
- Medicare services, 2024
- 532
- Medicare patients, 2024
- 314
- Part D claims, 2024
- 317
- Publications
- 4
- Hospital affiliations
- 5
- Practice address
- 111 Colchester Ave, Burlington, VT 05401
- Practice phone
- Call (802) 847-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Heffley'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. Jason David Heffley is a gastroenterologist in Burlington, Vermont
Dr. Heffley practices at University of Vermont Medical Center in Burlington, Vermont, part of University of Vermont Health Network.
Dr. Heffley's NPI, 1659766764, was assigned on April 6, 2015. Dr. Heffley graduated from University of Miami Leonard M. Miller School of Medicine in 2015. Dr. Heffley holds Vermont license 042-0015345.
- NPI
- 1659766764NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830493154
- NPI enumeration date
- April 6, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (802) 847-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jason David Heffley practices at University of Vermont Medical Center in Burlington, Vermont
Dr. Heffley's primary practice is University of Vermont Medical Center, at 111 Colchester Ave, Burlington, VT 05401 in Chittenden County. The practice phone is (802) 847-0000.
- University of Vermont Medical Center111 Colchester Ave, Burlington, VT 05401 · Chittenden CountyPhone(802) 847-0000
Source: Dmand AI Affiliation Data
Dr. Jason David Heffley is affiliated with 6 sites of care and 2 medical groups
Dr. Heffley's primary practice is University of Vermont Medical Center in Burlington, Vermont, part of University of Vermont Health Network. Dr. Heffley is also affiliated with Champlain Valley Physicians Hospital. The medical group on file is University of Vermont Medical Center. Dmand AI also links Dr. Heffley to 3 more hospitals, 1 dialysis center 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. Jason David Heffley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Heffley practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Vermont Medical Center | Available with a free account |
| +5 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 University of Vermont Health Network and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jason David Heffley is one of 25 gastroenterologists in Vermont
Gastroenterology is Dr. Heffley's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Heffley is licensed in Vermont.
Specialties and state licenses
- Gastroenterology, VermontPrimary
Gastroenterologists near Dr. Heffley
Counts of gastroenterologists 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. Jason David Heffley billed Medicare for 532 services in 2024
CMS data shows 532 Medicare services from Dr. Heffley across 18 procedure codes in 2024, for 314 Medicare patients. Medicare paid $44,642 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Heffley's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 2132024: 27529%
- Office and hospital visits
- 2023: 1142024: 13014%
- Other services
- 2023: 782024: 9117%
- Imaging
- 2023: 392024: 368%
Dr. Heffley compared with the Vermont median for gastroenterologists, 2024
- Dr. Heffley
- Vermont median
- Medicare services
- 532vs 31569% above
- Medicare patients
- 314vs 314Close to median
- Part D claims
- 201vs 203Close to median
Medians across 31 gastroenterologists in Vermont with Dmand AI profiles that report each measure.
Dr. Heffley'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. Heffley and other gastroenterologists in Vermont.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jason David Heffley treated 314 Medicare patients in 2024, average age 72
CMS counts 314 Medicare patients who saw Dr. Heffley in 2024. The largest group is 65 to 74, with 140 patients. 70% of them have high blood pressure, and 68% have high cholesterol. 25% are also on Medicaid. Their average risk score is 1.51, 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. Heffley's median patient age at 67, with 51% women.
Dr. Heffley's Medicare patients by age, 2024
Dr. Heffley's Medicare patients by sex, 2024
- Women15850%
- Men15650%
Chronic conditions among Dr. Heffley's Medicare patients, 2024
- High blood pressure70%
- High cholesterol68%
- Arthritis40%
- Anxiety32%
- Diabetes32%
- Mood disorders32%
- Ischemic heart disease30%
- Depression29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Heffley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jason David Heffley wrote 317 Medicare Part D claims in 2024
In 2024, Dr. Heffley wrote 317 Medicare Part D claims for 83 patients. 73% of them were for generic drugs. CMS names the drug for 201 of them, across 10 drugs with 11 or more claims each, at $1,309,788 in total drug cost. In 2023, CMS named 216 claims across 6 drugs.
Dr. Heffley's Part D claims by kind of drug, 2024
- Generic230 claims73%
- Brand-name87 claims27%
Dr. Heffley'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2162024: 2017%
Drugs named by CMS: 10 in 2024, 6 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. Jason David Heffley ranks in the 90th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Heffley accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Heffley as offering telehealth. CMS counts 205 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Heffley, more than 90% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Heffley ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 90th percentile205 procedures
- Colonoscopy
- 68th percentile61 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jason David Heffley has 4 publications on record
Dmand AI links 4 papers to Dr. Heffley, published from 2017 to 2024. 2021 was the busiest year, with 2. The most frequent topics are Helicobacter Infections, Helicobacter pylori and Quality Improvement. Dr. Heffley's most frequent co-authors are Eric Kumar Ganguly, MD, Steven Ades, MD and Navtej S. Buttar, MD.
Dr. Heffley's papers by year, 2017 to 2024
Topics Dr. Heffley writes about most
- Helicobacter Infections
- Helicobacter pylori
- Quality Improvement
Dr. Heffley's most frequent co-authors
- Eric Kumar Ganguly, MD2 shared papers
- Steven Ades, MD1 shared paper
- Navtej S. Buttar, MD1 shared paper
Recent publications by Dr. Heffley
Clin Res Hepatol Gastroenterol
See who Dr. Heffley researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Heffley works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jason David Heffley received $1,017 in industry payments in 2019
CMS Open Payments shows 3 general payments to Dr. Heffley from 1 drug or device company in 2019. Travel and lodging make up the largest share, 65% of the total. Boston Scientific Corporation paid the most, $1,017.
General payments to Dr. Heffley by kind, 2019 to 2019
- Travel and lodging$65965%
- Food and beverage$35835%
Companies that paid Dr. Heffley the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jason David Heffley graduated from University of Miami Leonard M. Miller School of Medicine
Dr. Heffley graduated from University of Miami Leonard M. Miller School of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jason David Heffley'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) |
| 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. Jason David Heffley
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. Jason David Heffley's NPI number?
Dr. Jason David Heffley's NPI number is 1659766764. It was assigned on April 6, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Jason David Heffley?
Dr. Jason David Heffley is a gastroenterologist in Burlington, Vermont. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Jason David Heffley practice?
Dr. Heffley practices at 111 Colchester Ave, Burlington, VT 05401. Dr. Heffley's primary practice is University of Vermont Medical Center in Burlington, Vermont, part of University of Vermont Health Network. Dmand AI also links Dr. Heffley to 3 hospitals, 1 dialysis center and 1 medical group.
What is Dr. Jason David Heffley's office phone number?
The practice phone on file for Dr. Heffley is (802) 847-0000.
What is Dr. Jason David Heffley's medical license number?
Dr. Heffley holds Vermont license 042-0015345.
Which hospitals is Dr. Jason David Heffley affiliated with?
Dr. Heffley practices at University of Vermont Medical Center in Burlington, Vermont. Dr. Heffley is also affiliated with Champlain Valley Physicians Hospital. Dmand AI links Dr. Heffley to 3 more hospitals.
What medical group is Dr. Jason David Heffley part of?
Dr. Heffley is linked to University of Vermont Medical Center. Dmand AI links Dr. Heffley to 1 more medical group.
Does Dr. Jason David Heffley accept Medicare?
Yes. CMS data shows Dr. Heffley billed Medicare for 532 services in 2024, and Dr. Heffley accepts Medicare assignment.
Does Dr. Jason David Heffley offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Heffley as offering telehealth services.
How many Medicare patients does Dr. Jason David Heffley see?
CMS counts 314 Medicare patients who saw Dr. Heffley in 2024, with an average age of 72.
Show 7 more questionsShow fewer questions
What services does Dr. Jason David Heffley bill to Medicare?
In 2024, Dr. Heffley's most billed Medicare services were medicare service (G0500), surgery: digestive system (45385) and surgery: digestive system (43239).
Where did Dr. Jason David Heffley go to medical school?
Dr. Heffley graduated from University of Miami Leonard M. Miller School of Medicine in 2015.
What drugs does Dr. Jason David Heffley prescribe most?
In 2024 Medicare Part D data, Dr. Heffley's most prescribed drugs by claims were Omeprazole, Stelara and Mesalamine.
Has Dr. Jason David Heffley received payments from drug or device companies?
CMS Open Payments shows $1,017 in general payments to Dr. Heffley from 1 company from 2019 to 2019. The largest total came from Boston Scientific Corporation.
How long has Dr. Jason David Heffley been practicing?
Dr. Heffley graduated from medical school in 2015, 11 years ago.
Does Dr. Jason David Heffley do research?
Dmand AI links 4 publications to Dr. Heffley, published from 2017 to 2024.
Who does Dr. Jason David Heffley publish with?
Dr. Heffley's most frequent co-authors are Eric Kumar Ganguly, MD (2 shared papers), Steven Ades, MD (1 shared paper) and Navtej S. Buttar, MD (1 shared paper).
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