Dr. Jared Mark Alswang, MD

  • Newton, MA
  • Internist
NPI1861244568
Part D claims, 2024
13
Publications
4
Clinical trials
1
Industry payments
$146
State license
1
Practice address
2014 Washington St, Newton, MA 02462-1607
Practice phone
Call (617) 243-6701
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Find Dr. Alswang'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.

View contacts for free

Dr. Jared Mark Alswang is an internist in Newton, Massachusetts

Dr. Alswang practices in Newton, Massachusetts.

Dr. Alswang's NPI, 1861244568, was assigned on April 4, 2024. Dr. Alswang graduated from Harvard Medical School in 2023. Dr. Alswang's Massachusetts license number on file is 3016892.

NPI and contact details
NPI enumeration date
April 4, 2024
NPI status
Active
Practice phone
(617) 243-6701
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Medical school graduation
2023

Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data

Dr. Jared Mark Alswang's practice address is in Newton, Massachusetts

Dr. Alswang's practice address in the NPI Registry is 2014 Washington St, Newton, MA 02462-1607. The practice phone is (617) 243-6701.

  • NPI Registry address
    2014 Washington St, Newton, MA 02462-1607Phone(617) 243-6701

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dmand AI tracks the EHR system at Dr. Jared Mark Alswang's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alswang practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dr. Alswang's practiceAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Alswang practices

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. Jared Mark Alswang is one of 5,528 internists in Massachusetts

Internal medicine is Dr. Alswang's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Alswang has a license on file in Massachusetts.

Specialties and state licenses

  • Internal medicine, MassachusettsPrimaryLicense 3016892 · 2024 to 2025 · taxonomy 207R00000X

Internists near Dr. Alswang

Counts of internists 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. Jared Mark Alswang wrote 13 Medicare Part D claims in 2024

In 2024, Dr. Alswang wrote 13 Medicare Part D claims. 92% of them were for generic drugs.

Part D claims, 202413

Dr. Alswang's Part D claims by kind of drug, 2024

  • Generic12 claims92%
  • Brand-name and other1 claims8%

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

For MedTech and pharma teams

Find internists like Dr. Alswang by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Jared Mark Alswang has 4 publications on record

Dmand AI links 4 papers to Dr. Alswang, published from 2024 to 2025. 2024 was the busiest year, with 3. Dr. Alswang has published most often in J Orthop. Dr. Alswang's most frequent co-authors are Antonia F. Chen, MD, Muneeb Ahmed, MD and Spencer Degerstedt, MD.

Papers4
Years published2024 to 2025

Dr. Alswang's most frequent co-authors

Recent publications by Dr. Alswang

See all 4 publications and co-authors

See who Dr. Alswang researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Alswang works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Jared Mark Alswang has worked on 1 clinical trial

Dmand AI links Dr. Alswang to 1 clinical trial. Conditions studied include Mobility Limitation and Signs and Symptoms.

Conditions in Dr. Alswang's trials

  • Mobility Limitation
  • Signs and Symptoms

Recent clinical trials with Dr. Alswang

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Jared Mark Alswang received $146 in industry payments in 2025

CMS Open Payments shows 1 general payment to Dr. Alswang from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Penumbra, Inc. paid the most, $146.

Companies that paid Dr. Alswang the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Alswang

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Jared Mark Alswang graduated from Harvard Medical School

Dr. Alswang graduated from Harvard Medical School in 2023.

  1. Medical schoolHarvard Medical School

Source: Dmand AI Professional Profile Data

Sources for Dr. Jared Mark Alswang's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Jared Mark Alswang

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. Jared Mark Alswang's NPI number?

Dr. Jared Mark Alswang's NPI number is 1861244568. It was assigned on April 4, 2024, and it is active in the NPI Registry.

What kind of doctor is Dr. Jared Mark Alswang?

Dr. Jared Mark Alswang is an internist in Newton, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Jared Mark Alswang practice?

Dr. Alswang practices at 2014 Washington St, Newton, MA 02462-1607.

What is Dr. Jared Mark Alswang's office phone number?

The practice phone on file for Dr. Alswang is (617) 243-6701.

What is Dr. Jared Mark Alswang's medical license number?

Dr. Alswang's Massachusetts license number on file is 3016892.

Where did Dr. Jared Mark Alswang go to medical school?

Dr. Alswang graduated from Harvard Medical School in 2023.

Has Dr. Jared Mark Alswang received payments from drug or device companies?

CMS Open Payments shows $146 in general payments to Dr. Alswang from 1 company from 2025 to 2025. The largest total came from Penumbra, Inc.

How long has Dr. Jared Mark Alswang been practicing?

Dr. Alswang graduated from medical school in 2023, 3 years ago.

Does Dr. Jared Mark Alswang do research?

Dmand AI links 4 publications to Dr. Alswang, published from 2024 to 2025. Dr. Alswang has worked on 1 clinical trial.

Who does Dr. Jared Mark Alswang publish with?

Dr. Alswang's most frequent co-authors are Antonia F. Chen, MD (2 shared papers), Muneeb Ahmed, MD (1 shared paper) and Spencer Degerstedt, MD (1 shared paper).

Selling to internal medicine practices?

See internists 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

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)