Osteoarthritis Cartilage
Dr. Jeffrey Neil Masi, MD
- Medicare services, 2024
- 2,506
- Medicare patients, 2024
- 1,933
- Publications
- 5
- MIPS score, 2024
- 90
- Hospital affiliations
- 8
- Practice address
- 1 Medical Center Drive, Lebanon, NH 03756
- Practice phone
- Call (603) 650-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Masi'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. Jeffrey Neil Masi is a diagnostic radiologist in Lebanon, New Hampshire
Dr. Masi practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health.
Dr. Masi's NPI, 1972707545, was assigned on June 14, 2007. Dr. Masi graduated from UCSF School of Medicine in 2006. Dr. Masi holds Florida license ME114622.
- NPI
- 1972707545NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446437859
- NPI enumeration date
- June 14, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 650-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeffrey Neil Masi practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire
Dr. Masi's primary practice is Dartmouth Hitchcock Medical Center, at 1 Medical Center Drive, Lebanon, NH 03756 in Grafton County. The practice phone is (603) 650-5000.
- Dartmouth Hitchcock Medical Center1 Medical Center Drive, Lebanon, NH 03756 · Grafton CountyPhone(603) 650-5000
Source: Dmand AI Affiliation Data
Dr. Jeffrey Neil Masi is affiliated with 12 sites of care and 20 medical groups
Dr. Masi's primary practice is Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health. Dr. Masi is also affiliated with Corewell Health William Beaumont University Hospital. The medical group on file is Dartmouth Hitchcock Medical Center. Dmand AI also links Dr. Masi to 6 more hospitals, 19 medical groups and 4 group practices and clinics, 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. Jeffrey Neil Masi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Masi practices, 12 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dartmouth Hitchcock Medical Center | Available with a free account |
| +11 more sites and 19 medical groups | 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 Dartmouth-Hitchcock Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jeffrey Neil Masi is one of 168 diagnostic radiologists in New Hampshire
Diagnostic radiology is Dr. Masi's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Masi is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Masi's licenses on file in 15 states: Florida, Colorado, Michigan, New York, Hawaii, North Carolina, Ohio, Texas, Virginia, California, Georgia, Mississippi, South Carolina, Alaska and Kansas.
Specialties and state licenses
- Diagnostic radiology, FloridaPrimary
- Colorado license
- Michigan license
- New York license
- Hawaii license
- North Carolina license
- Ohio license
- Texas license
- Virginia license
- California license
- Georgia license
- Mississippi license
- South Carolina license
- Alaska license
- Kansas license
Diagnostic radiologists near Dr. Masi
Counts of diagnostic radiologists 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. Jeffrey Neil Masi billed Medicare for 2,506 services in 2024
CMS data shows 2,506 Medicare services from Dr. Masi across 31 procedure codes in 2024, for 1,933 Medicare patients. Medicare paid $49,704 for them.
Dr. Masi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 4192024: 2,448484%
- Tests and treatments
- 2023: 02024: 58
Where Dr. Masi's Medicare services took place, 2024
- In an office1657%
- In a facility2,34193%
Dr. Masi compared with the New Hampshire median for diagnostic radiologists, 2024
- Dr. Masi
- New Hampshire median
- Medicare services
- 2,506vs 2,79910% below
- Medicare patients
- 1,933vs 2,030Close to median
Medians across 172 diagnostic radiologists in New Hampshire with Dmand AI profiles that report each measure.
Dr. Masi'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.
Need commercial claims for Dr. Masi?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Masi and other diagnostic radiologists in New Hampshire.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeffrey Neil Masi treated 1,933 Medicare patients in 2024, average age 76
CMS counts 1,933 Medicare patients who saw Dr. Masi in 2024. The largest group is 75 to 84, with 709 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.81, 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. Masi's median patient age at 64, with 54% women.
Dr. Masi's Medicare patients by age, 2024
Dr. Masi's Medicare patients by sex, 2024
- Women1,12658%
- Men80742%
Chronic conditions among Dr. Masi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Ischemic heart disease47%
- Anxiety42%
- Chronic kidney disease41%
- Mood disorders40%
- Depression37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Masi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jeffrey Neil Masi scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Masi for performance year 2024, reported as part of a group. Dr. Masi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Masi's MIPS scores, performance year 2024
- 90of 100Final score
- 85.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Jeffrey Neil Masi has 5 publications on record
Dmand AI links 5 papers to Dr. Masi in 2005. 2005 was the busiest year, with 2. The most frequent topics are Magnetic Resonance Imaging, Cartilage, Articular and Swine. Dr. Masi has published most often in Osteoarthritis Cartilage. Dr. Masi's most frequent co-authors are Thomas M. Link, MD, Lynne Steinbach, MD and Christian Allen Sell, MD.
Topics Dr. Masi writes about most
- Magnetic Resonance Imaging
- Cartilage, Articular
- Swine
- Disease Models, Animal
- Hindlimb
- Image Interpretation, Computer-Assisted
- Image Processing, Computer-Assisted
Dr. Masi's most frequent co-authors
- Thomas M. Link, MD5 shared papers
- Lynne Steinbach, MD4 shared papers
- Christian Allen Sell, MD2 shared papers
Recent publications by Dr. Masi
Osteoarthritis Cartilage
AJR Am J Roentgenol
See who Dr. Masi researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Masi works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jeffrey Neil Masi graduated from UCSF School of Medicine
Dr. Masi graduated from UCSF School of Medicine in 2006.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Jeffrey Neil Masi accepts plans from 19 insurance carriers
Dr. Masi is in network with 19 carriers, including Elevance, Excellus BlueCross BlueShield and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Elevance
- Excellus BlueCross BlueShield
- United Healthcare
- Alliant Health Plans
- Aetna
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- +11 more carriersWith a free account
Plan types Dr. Masi accepts, by number of carriers
- PPO11
- HMO9
- Medicare6
- EPO5
- POS5
Source: Dmand AI Insurance Network Data
Sources for Dr. Jeffrey Neil Masi'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)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 |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Jeffrey Neil Masi
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. Jeffrey Neil Masi's NPI number?
Dr. Jeffrey Neil Masi's NPI number is 1972707545. It was assigned on June 14, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey Neil Masi?
Dr. Jeffrey Neil Masi is a diagnostic radiologist in Lebanon, New Hampshire. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Jeffrey Neil Masi practice?
Dr. Masi practices at 1 Medical Center Drive, Lebanon, NH 03756. Dr. Masi's primary practice is Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health. Dmand AI also links Dr. Masi to 6 hospitals, 19 medical groups and 4 group practices and clinics.
What is Dr. Jeffrey Neil Masi's office phone number?
The practice phone on file for Dr. Masi is (603) 650-5000.
What is Dr. Jeffrey Neil Masi's medical license number?
Dr. Masi holds Florida license ME114622, one of the licenses on file in 15 states.
Which states has Dr. Jeffrey Neil Masi been licensed in?
Dmand AI has state licenses on file for Dr. Masi in Florida (2012 to 2027), Colorado (2020 to 2027), Michigan (2024 to 2027), New York (2020 to 2027), Hawaii (2022 to 2026), North Carolina (2022 to 2026), Ohio (2017 to 2026), Texas (2012 to 2026), Virginia (2021 to 2026), California (2008 to 2025), Georgia (2021 to 2025), Mississippi (2021 to 2025), South Carolina (2021 to 2025), Alaska (2020 to 2024) and Kansas (2020 to 2024).
Which hospitals is Dr. Jeffrey Neil Masi affiliated with?
Dr. Masi practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire. Dr. Masi is also affiliated with Corewell Health William Beaumont University Hospital. Dmand AI links Dr. Masi to 6 more hospitals.
What medical group is Dr. Jeffrey Neil Masi part of?
Dr. Masi is linked to Dartmouth Hitchcock Medical Center. Dmand AI links Dr. Masi to 19 more medical groups.
Does Dr. Jeffrey Neil Masi accept Medicare?
Yes. CMS data shows Dr. Masi billed Medicare for 2,506 services in 2024, and Dr. Masi accepts Medicare assignment.
What is Dr. Jeffrey Neil Masi's MIPS score?
Dr. Masi's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Jeffrey Neil Masi see?
CMS counts 1,933 Medicare patients who saw Dr. Masi in 2024, with an average age of 76.
Is Dr. Jeffrey Neil Masi board certified?
Yes. Dr. Masi is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. Jeffrey Neil Masi bill to Medicare?
In 2024, Dr. Masi's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (71046) and diagnostic imaging (70450).
Where did Dr. Jeffrey Neil Masi go to medical school?
Dr. Masi graduated from UCSF School of Medicine in 2006.
How long has Dr. Jeffrey Neil Masi been practicing?
Dr. Masi graduated from medical school in 2006, 20 years ago.
Does Dr. Jeffrey Neil Masi do research?
Dmand AI links 5 publications to Dr. Masi.
Who does Dr. Jeffrey Neil Masi publish with?
Dr. Masi's most frequent co-authors are Thomas M. Link, MD (5 shared papers), Lynne Steinbach, MD (4 shared papers) and Christian Allen Sell, MD (2 shared papers).
What insurance does Dr. Jeffrey Neil Masi accept?
Dr. Masi is in network with 19 carriers, including Elevance, Excellus BlueCross BlueShield and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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