A Study of Baricitinib (LY3009104) in Participants With Rheumatoid Arthritis (opens in a new tab)
Completed
$15,782 in research paymentsArthritis, RheumatoidRheumatic DiseasesBaricitinibTNF Inhibitor
Dr. Jonathan D. Krant, MD
NPI1023165172
- Medicare services, 2023
- 214
- Part D claims, 2024
- 396
- Clinical trials
- 1
- Hospital affiliations
- 1
- Industry payments
- $407,617
- Practice address
- 452 Old Street Road, Peterborough, NH 03458
- Practice phone
- Call (603) 924-7191
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Krant'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. Jonathan D. Krant is a rheumatologist in Peterborough, New Hampshire
Dr. Krant practices at Monadnock Community Hospital in Peterborough, New Hampshire, part of Monadnock Community Hospital.
Dr. Krant's NPI, 1023165172, was assigned on January 4, 2007. Dr. Krant graduated from University of Massachusetts Medical School in 1983. Dr. Krant holds New Hampshire license 25530.
NPI and contact details
- NPI
- 1023165172NPI Registry (opens in a new tab)
- NPI enumeration date
- January 4, 2007
- NPI status
- Active
- Practice phone
- (603) 924-7191
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jonathan D. Krant practices at Monadnock Community Hospital in Peterborough, New Hampshire
Dr. Krant's primary practice is Monadnock Community Hospital, at 452 Old Street Road, Peterborough, NH 03458 in Hillsborough County. The practice phone is (603) 924-7191.
- Monadnock Community Hospital452 Old Street Road, Peterborough, NH 03458 · Hillsborough CountyPhone(603) 924-7191
Source: Dmand AI Affiliation Data
Dr. Jonathan D. Krant is affiliated with 3 sites of care and 1 medical group
Dr. Krant's primary practice is Monadnock Community Hospital in Peterborough, New Hampshire, part of Monadnock Community Hospital. The medical group on file is Monadnock Community Hospital. Dmand AI also links Dr. Krant to 1 more clinical lab and 1 group practice or clinic, each named with a free account. Dr. Krant's employer is on file too: a hospital.
Monadnock Community Hospital1 clinical labName with a free account1 group practice or clinicName with a free accountEmployer: hospitalName with a free account
See all 4 affiliations for Dr. KrantSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jonathan D. Krant's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Krant practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Monadnock Community Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Monadnock Community Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jonathan D. Krant is one of 40 rheumatologists in New Hampshire
Rheumatology is Dr. Krant's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dmand AI has Dr. Krant's licenses on file in 4 states: New Hampshire, Massachusetts, New York and Ohio.
Specialties and state licenses
- Rheumatology, New HampshirePrimary
- Massachusetts license
- New York license
- Ohio license
Rheumatologists near Dr. Krant
Counts of rheumatologists 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 D. Krant billed Medicare for 214 services in 2023
CMS data shows 214 Medicare services from Dr. Krant across 2 procedure codes in 2023, all of them office visits. Medicare paid $15,271 for them. Every service was in an office.
Medicare services, 2023214
Paid by Medicare$15,271
Procedure codes2
Dr. Krant's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1812023: 21418%
Dr. Krant compared with the New Hampshire median for rheumatologists, 2023
- Dr. Krant
- New Hampshire median
- Medicare services
- 214vs 56462% below
- Part D claims
- 279vs 1,00572% below
Medians across 42 rheumatologists in New Hampshire with Dmand AI profiles that report each measure.
Dr. Krant's most billed Medicare procedure codes, 2023
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. Krant and other rheumatologists in New Hampshire.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan D. Krant's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Krant's median patient age at 70, with 72% women.
Dr. Krant's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women72%
- Men27%
Source: Dmand AI Patient Panel Data
Dr. Jonathan D. Krant wrote 396 Medicare Part D claims in 2024
In 2024, Dr. Krant wrote 396 Medicare Part D claims for 137 patients. 75% of them were for generic drugs. CMS names the drug for 279 of them, across 11 drugs with 11 or more claims each, at $262,278 in total drug cost. In 2023, CMS named 1,234 claims across 25 drugs.
Part D claims, 2024396
Drugs named by CMS11
Total drug cost$262,278
Part D patients137
Dr. Krant's Part D claims by kind of drug, 2024
- Generic296 claims75%
- Brand-name100 claims25%
Dr. Krant'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: 1,2342024: 27977%
Drugs named by CMS: 11 in 2024, 25 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
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Dr. Jonathan D. Krant has worked on 1 clinical trial
Dmand AI links Dr. Krant to 1 clinical trial. Conditions studied include Arthritis, Rheumatoid and Rheumatic Diseases. Open Payments lists research payments to Dr. Krant that name 1 trial.
Conditions in Dr. Krant's trials
- Arthritis, Rheumatoid
- Rheumatic Diseases
Investigators on the most trials with Dr. Krant
- Shaikh A. Ali, MD, PA1 shared trial
- Jeffrey A. Alper, MD, PA1 shared trial
- Mona Amin, DO1 shared trial
Recent clinical trials with Dr. Krant
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jonathan D. Krant received $407,617 in industry payments from 2016 to 2025
CMS Open Payments shows 1,208 general payments to Dr. Krant from 40 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 63% of the total. Abbvie Inc. paid the most, $213,556. It also lists 3 research payments totaling $15,862 from 2017 to 2020, naming 1 clinical trial.
General payments to Dr. Krant by program year, 2016 to 2025
General payments to Dr. Krant by kind, 2016 to 2025
$407.6Kin total
- Speaker and faculty fees$257,77063%
- Travel and lodging$45,89511%
- Honoraria$45,67011%
- Consulting fees$29,9767%
- Other$27,8887%
Companies that paid Dr. Krant 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. Jonathan D. Krant graduated from University of Massachusetts Medical School
Dr. Krant graduated from University of Massachusetts Medical School in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jonathan D. Krant'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 Data |
| 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) |
| Clinical trials and co-investigators | ClinicalTrials.gov (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. Jonathan D. Krant
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 D. Krant's NPI number?
Dr. Jonathan D. Krant's NPI number is 1023165172. It was assigned on January 4, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan D. Krant?
Dr. Jonathan D. Krant is a rheumatologist in Peterborough, New Hampshire. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Jonathan D. Krant practice?
Dr. Krant practices at 452 Old Street Road, Peterborough, NH 03458. Dr. Krant's primary practice is Monadnock Community Hospital in Peterborough, New Hampshire, part of Monadnock Community Hospital. Dmand AI also links Dr. Krant to 1 clinical lab and 1 group practice or clinic.
What is Dr. Jonathan D. Krant's office phone number?
The practice phone on file for Dr. Krant is (603) 924-7191.
What is Dr. Jonathan D. Krant's medical license number?
Dr. Krant holds New Hampshire license 25530, one of the licenses on file in 4 states.
Which states has Dr. Jonathan D. Krant been licensed in?
Dmand AI has state licenses on file for Dr. Krant in New Hampshire, Massachusetts, New York and Ohio.
Which hospitals is Dr. Jonathan D. Krant affiliated with?
Dr. Krant practices at Monadnock Community Hospital in Peterborough, New Hampshire.
What medical group is Dr. Jonathan D. Krant part of?
Dr. Krant is linked to Monadnock Community Hospital.
Does Dr. Jonathan D. Krant accept Medicare?
Yes. CMS data shows Dr. Krant billed Medicare for 214 services in 2023.
What services does Dr. Jonathan D. Krant bill to Medicare?
In 2023, Dr. Krant's most billed Medicare services were office visit, established patient (99214) and office visit, new patient (99204).
Show 5 more questionsShow fewer questions
Where did Dr. Jonathan D. Krant go to medical school?
Dr. Krant graduated from University of Massachusetts Medical School in 1983.
What drugs does Dr. Jonathan D. Krant prescribe most?
In 2024 Medicare Part D data, Dr. Krant's most prescribed drugs by claims were Prednisone, Methylprednisolone and Hydroxychloroquine Sulfate.
Has Dr. Jonathan D. Krant received payments from drug or device companies?
CMS Open Payments shows $407,617 in general payments to Dr. Krant from 40 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Jonathan D. Krant been practicing?
Dr. Krant graduated from medical school in 1983, 43 years ago.
Does Dr. Jonathan D. Krant do research?
Dr. Krant has worked on 1 clinical trial.
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