Arthritis Rheumatol
Biomedical ResearchGlobal HealthRheumatology
Dr. Joshua Bilsborrow, MD, MHS
NPI1942645403
- Medicare services, 2023
- 187
- Part D claims, 2024
- 167
- Publications
- 6
- MIPS score, 2024
- 87
- Industry payments
- $210
- Practice address
- 50 Division St, New Haven, CT 06511
- Practice phone
- Call (203) 785-2140
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Yale Medicine
New Haven, Connecticut
Find Dr. Bilsborrow'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. Joshua Bilsborrow is a rheumatologist in New Haven, Connecticut
Dr. Bilsborrow practices at Yale Medicine in New Haven, Connecticut.
Dr. Bilsborrow's NPI, 1942645403, was assigned on May 9, 2013. Dr. Bilsborrow graduated from Vanderbilt University School of Medicine in 2013. Dr. Bilsborrow holds Connecticut license 66453.
NPI and contact details
- NPI
- 1942645403NPI Registry (opens in a new tab)
- NPI enumeration date
- May 9, 2013
- NPI status
- Active
- Practice phone
- (203) 785-2140
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Joshua Bilsborrow practices at Yale Medicine in New Haven, Connecticut
Dr. Bilsborrow's primary practice is Yale Medicine, at 50 Division St, New Haven, CT 06511 in South Central Ct County. The practice phone is (203) 785-2140.
- Yale Medicine50 Division St, New Haven, CT 06511 · South Central Ct CountyPhone(203) 785-2140
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Joshua Bilsborrow is affiliated with 4 sites of care and 3 medical groups
Dr. Bilsborrow's primary practice is Yale Medicine in New Haven, Connecticut. The medical group on file is ConferMED. Dmand AI also links Dr. Bilsborrow to 2 more group practices and clinics, 2 medical groups and 1 community health center, each named with a free account.
Yale MedicinePrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Joshua Bilsborrow's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bilsborrow practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yale Medicine | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joshua Bilsborrow is one of 109 rheumatologists in Connecticut
Rheumatology is Dr. Bilsborrow's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Bilsborrow is licensed in Connecticut.
Specialties and state licenses
- Rheumatology, ConnecticutPrimary
Rheumatologists near Dr. Bilsborrow
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. Joshua Bilsborrow billed Medicare for 187 services in 2023
CMS data shows 187 Medicare services from Dr. Bilsborrow across 5 procedure codes in 2023, all of them office visits. Medicare paid $16,626 for them. Every service was in an office.
Medicare services, 2023187
Paid by Medicare$16,626
Procedure codes5
Dr. Bilsborrow's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1412023: 18733%
Dr. Bilsborrow compared with the Connecticut median for rheumatologists, 2023
- Dr. Bilsborrow
- Connecticut median
- Medicare services
- 187vs 43057% below
- Part D claims
- 81vs 1,18593% below
Medians across 110 rheumatologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Bilsborrow'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joshua Bilsborrow's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Bilsborrow's median patient age at 74, with 53% women.
Dr. Bilsborrow's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women53%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Joshua Bilsborrow wrote 167 Medicare Part D claims in 2024
In 2024, Dr. Bilsborrow wrote 167 Medicare Part D claims for 71 patients. 79% of them were for generic drugs. CMS names the drug for 81 of them, across 4 drugs with 11 or more claims each, at $1,337 in total drug cost. In 2023, CMS named 800 claims across 25 drugs.
Part D claims, 2024167
Drugs named by CMS4
Total drug cost$1,337
Part D patients71
Dr. Bilsborrow's Part D claims by kind of drug, 2024
- Generic132 claims79%
- Brand-name35 claims21%
Dr. Bilsborrow'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: 8002024: 8190%
Drugs named by CMS: 4 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
Dr. Joshua Bilsborrow scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Bilsborrow for performance year 2024, reported as part of a group.
Dr. Bilsborrow's MIPS scores, performance year 2024
- 87of 100Final score
- 77.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Joshua Bilsborrow has 6 publications on record
Dmand AI links 6 papers to Dr. Bilsborrow, published from 2019 to 2021. 2019 was the busiest year, with 4. The most frequent topics are Arthritis, Rheumatoid and Chikungunya Fever. Dr. Bilsborrow's most frequent co-authors are Richard John Bucala, MD, Robert T. Schoen, MD and Insoo Kang, MD.
Papers6
Years published2019 to 2021
Topics Dr. Bilsborrow writes about most
- Arthritis, Rheumatoid
- Chikungunya Fever
Dr. Bilsborrow's most frequent co-authors
- Richard John Bucala, MD2 shared papers
- Robert T. Schoen, MD2 shared papers
- Insoo Kang, MD1 shared paper
Recent publications by Dr. Bilsborrow
Arthritis, RheumatoidChikungunya Fever
Expert Opin Ther Targets
Arthritis, RheumatoidIntramolecular OxidoreductasesLupus Erythematosus, Systemic
AgingCD8-Positive T-LymphocytesGene Expression Profiling
ArthralgiaArthritisBrazil
See who Dr. Bilsborrow researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bilsborrow works with, so you can find a warm path to the right rheumatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Joshua Bilsborrow received $210 in industry payments from 2022 to 2023
CMS Open Payments shows 21 general payments to Dr. Bilsborrow from 1 drug or device company from 2022 to 2023. Education make up the largest share, 100% of the total. Amgen Inc. paid the most, $210.
General payments to Dr. Bilsborrow by program year, 2022 to 2023
Companies that paid Dr. Bilsborrow the most, 2022 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joshua Bilsborrow graduated from Vanderbilt University School of Medicine
Dr. Bilsborrow graduated from Vanderbilt University School of Medicine in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joshua Bilsborrow'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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. Joshua Bilsborrow
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. Joshua Bilsborrow's NPI number?
Dr. Joshua Bilsborrow's NPI number is 1942645403. It was assigned on May 9, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Joshua Bilsborrow?
Dr. Joshua Bilsborrow is a rheumatologist in New Haven, Connecticut. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Joshua Bilsborrow practice?
Dr. Bilsborrow practices at 50 Division St, New Haven, CT 06511. Dr. Bilsborrow's primary practice is Yale Medicine in New Haven, Connecticut. Dmand AI also links Dr. Bilsborrow to 2 group practices and clinics, 2 medical groups and 1 community health center.
What is Dr. Joshua Bilsborrow's office phone number?
The practice phone on file for Dr. Bilsborrow is (203) 785-2140.
What is Dr. Joshua Bilsborrow's medical license number?
Dr. Bilsborrow holds Connecticut license 66453.
What medical group is Dr. Joshua Bilsborrow part of?
Dr. Bilsborrow is linked to ConferMED. Dmand AI links Dr. Bilsborrow to 2 more medical groups.
Does Dr. Joshua Bilsborrow accept Medicare?
Yes. CMS data shows Dr. Bilsborrow billed Medicare for 187 services in 2023.
What is Dr. Joshua Bilsborrow's MIPS score?
Dr. Bilsborrow's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
What services does Dr. Joshua Bilsborrow bill to Medicare?
In 2023, Dr. Bilsborrow's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and office visit, new patient (99204).
Where did Dr. Joshua Bilsborrow go to medical school?
Dr. Bilsborrow graduated from Vanderbilt University School of Medicine in 2013.
Show 5 more questionsShow fewer questions
What drugs does Dr. Joshua Bilsborrow prescribe most?
In 2024 Medicare Part D data, Dr. Bilsborrow's most prescribed drugs by claims were Hydroxychloroquine Sulfate, Methotrexate and Prednisone.
Has Dr. Joshua Bilsborrow received payments from drug or device companies?
CMS Open Payments shows $210 in general payments to Dr. Bilsborrow from 1 company from 2022 to 2023. The largest total came from Amgen Inc.
How long has Dr. Joshua Bilsborrow been practicing?
Dr. Bilsborrow graduated from medical school in 2013, 13 years ago.
Does Dr. Joshua Bilsborrow do research?
Dmand AI links 6 publications to Dr. Bilsborrow, published from 2019 to 2021.
Who does Dr. Joshua Bilsborrow publish with?
Dr. Bilsborrow's most frequent co-authors are Richard John Bucala, MD (2 shared papers), Robert T. Schoen, MD (2 shared papers) and Insoo Kang, MD (1 shared paper).
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