Dr. Jonathan J. Hubbard, MD

  • Boston, MA
  • Pediatrician
NPI1295034577
Part D claims, 2020
15
Publications
9
Insurance carriers
2
State licenses
2
Year NPI issued
2011
Practice address
300 Longwood Ave, Boston, MA 02115-5724
Practice phone
Call (617) 355-6000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Find Dr. Hubbard'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. Jonathan J. Hubbard is a pediatrician in Boston, Massachusetts

Dr. Hubbard practices in Boston, Massachusetts.

Dr. Hubbard's NPI, 1295034577, was assigned on March 25, 2011. Dr. Hubbard graduated from University of Arkansas For Medical Sciences College of Medicine in 2011. Dr. Hubbard's Massachusetts license number on file is 258680.

NPI and contact details
NPI enumeration date
March 25, 2011
NPI status
Active
Practice phone
(617) 355-6000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Medical school graduation
2011

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

Dr. Jonathan J. Hubbard's practice address is in Boston, Massachusetts

Dr. Hubbard's practice address in the NPI Registry is 300 Longwood Ave, Boston, MA 02115-5724. The practice phone is (617) 355-6000.

  • NPI Registry address
    300 Longwood Ave, Boston, MA 02115-5724Phone(617) 355-6000

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

Dmand AI tracks the EHR system at Dr. Jonathan J. Hubbard's practice

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

EHR by site
SiteEHR vendor and product
Dr. Hubbard'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. Hubbard 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. Jonathan J. Hubbard is one of 2,101 pediatricians in Massachusetts

Pediatrics is Dr. Hubbard's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Hubbard is board certified in pediatric gastroenterology by the American Board of Pediatrics. Dmand AI has Dr. Hubbard's licenses on file in 2 states: Massachusetts and Pennsylvania.

Specialties and state licenses

  • Pediatrics, MassachusettsPrimaryLicense 258680 · 2014 to 2021 · taxonomy 208000000X
  • Pennsylvania license2021 to 2024

Pediatricians near Dr. Hubbard

Counts of pediatricians 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. Jonathan J. Hubbard's patients have a median age of 52

Across all payers, Dmand AI patient panel data puts Dr. Hubbard's median patient age at 52, with 0% women.

Dr. Hubbard's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 52

Patient panel by sex, all payers

  • Women0%
  • Men100%

Source: Dmand AI Patient Panel Data

Dr. Jonathan J. Hubbard wrote 15 Medicare Part D claims in 2020

In 2020, Dr. Hubbard wrote 15 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $91 in total drug cost.

Part D claims, 202015
Drugs named by CMS1
Total drug cost$91

Dr. Hubbard's most prescribed drugs by claims, 2020

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

See all prescribing by Dr. Hubbard

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

For MedTech and pharma teams

Find pediatricians like Dr. Hubbard 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. Jonathan J. Hubbard has 9 publications on record

Dmand AI links 9 papers to Dr. Hubbard, published from 2010 to 2019. 2017 was the busiest year, with 2. The most frequent topics are Histocompatibility Antigens Class I, Receptors, Fc and Immunoglobulin G. Dr. Hubbard's most frequent co-authors are Richard Steven Blumberg, MD, Laurence Blumberg, MD and Neil Kaplowitz, MD.

Papers9
Years published2010 to 2019

Dr. Hubbard's papers by year, 2010 to 2019

Topics Dr. Hubbard writes about most

  • Histocompatibility Antigens Class I
  • Receptors, Fc
  • Immunoglobulin G
  • Antibodies, Monoclonal
  • Antigen-Antibody Complex
  • Mice, Inbred C57BL
  • Phencyclidine

Dr. Hubbard's most frequent co-authors

Recent publications by Dr. Hubbard

See all 9 publications and co-authors

See who Dr. Hubbard researches with

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

How network discovery works

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

Dr. Jonathan J. Hubbard graduated from University of Arkansas For Medical Sciences College of Medicine

Dr. Hubbard graduated from University of Arkansas For Medical Sciences College of Medicine in 2011.

  1. Medical schoolUniversity of Arkansas For Medical Sciences College of Medicine
  2. Board certified in pediatric gastroenterologyAmerican Board of Pediatrics
  3. Board certified in pediatricsAmerican Board of Pediatrics

Source: Dmand AI Professional Profile Data

Dr. Jonathan J. Hubbard accepts plans from 2 insurance carriers

Dr. Hubbard is in network with 2 carriers, including RI State Medicaid and VT State Medicaid. Medicaid plans come from the most carriers, 2. Check the plan with the practice before a visit.

  • RI State Medicaid
  • VT State Medicaid

Source: Dmand AI Insurance Network Data

Sources for Dr. Jonathan J. Hubbard'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
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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. Jonathan J. Hubbard

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. Jonathan J. Hubbard's NPI number?

Dr. Jonathan J. Hubbard's NPI number is 1295034577. It was assigned on March 25, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Jonathan J. Hubbard?

Dr. Jonathan J. Hubbard is a pediatrician in Boston, Massachusetts. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).

Where does Dr. Jonathan J. Hubbard practice?

Dr. Hubbard practices at 300 Longwood Ave, Boston, MA 02115-5724.

What is Dr. Jonathan J. Hubbard's office phone number?

The practice phone on file for Dr. Hubbard is (617) 355-6000.

What is Dr. Jonathan J. Hubbard's medical license number?

Dr. Hubbard's Massachusetts license number on file is 258680, one of the licenses on file in 2 states.

Which states has Dr. Jonathan J. Hubbard been licensed in?

Dmand AI has state licenses on file for Dr. Hubbard in Massachusetts (2014 to 2021) and Pennsylvania (2021 to 2024).

Is Dr. Jonathan J. Hubbard board certified?

Yes. Dr. Hubbard is board certified in pediatric gastroenterology by the American Board of Pediatrics.

Where did Dr. Jonathan J. Hubbard go to medical school?

Dr. Hubbard graduated from University of Arkansas For Medical Sciences College of Medicine in 2011.

What drugs does Dr. Jonathan J. Hubbard prescribe most?

In 2020 Medicare Part D data, Dr. Hubbard's most prescribed drugs by claims were Famotidine.

How long has Dr. Jonathan J. Hubbard been practicing?

Dr. Hubbard graduated from medical school in 2011, 15 years ago.

Show 3 more questionsShow fewer questions

Does Dr. Jonathan J. Hubbard do research?

Dmand AI links 9 publications to Dr. Hubbard, published from 2010 to 2019.

Who does Dr. Jonathan J. Hubbard publish with?

Dr. Hubbard's most frequent co-authors are Richard Steven Blumberg, MD (4 shared papers), Laurence Blumberg, MD (2 shared papers) and Neil Kaplowitz, MD (1 shared paper).

What insurance does Dr. Jonathan J. Hubbard accept?

Dr. Hubbard is in network with 2 carriers, including RI State Medicaid and VT State Medicaid. Medicaid plans come from the most carriers, 2. Check the plan with the practice before a visit.

Selling to pediatrics practices?

See pediatricians 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)