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Dr. Kari E. Roberts, MD
NPI1427096726PAC ID4688630668
- Medicare services, 2023
- 98
- Medicare patients, 2024
- 21
- Part D claims, 2021
- 86
- Publications
- 40
- Hospital affiliations
- 1
- Practice address
- 800 Washington Street, Boston, MA 02111
- Practice phone
- Call (617) 636-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Roberts' professional email, personal email and mobile number
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Dr. Kari E. Roberts is a pulmonologist in Boston, Massachusetts
Dr. Roberts practices at Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine.
Dr. Roberts' NPI, 1427096726, was assigned on June 2, 2006. Dr. Roberts graduated from Johns Hopkins University School of Medicine in 1997. Dr. Roberts holds Massachusetts license 223140.
NPI and contact details
- NPI
- 1427096726NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688630668
- NPI enumeration date
- June 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 636-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kari E. Roberts practices at Tufts Medical Center in Boston, Massachusetts
Dr. Roberts' primary practice is Tufts Medical Center, at 800 Washington Street, Boston, MA 02111 in Suffolk County. The practice phone is (617) 636-5000.
- Tufts Medical Center800 Washington Street, Boston, MA 02111 · Suffolk CountyPhone(617) 636-5000
Source: Dmand AI Affiliation Data
Dr. Kari E. Roberts is affiliated with 2 sites of care and 1 medical group
Dr. Roberts' primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. The medical group on file is Pratt Medical Group, Inc. - General Medical Associates (General Internal Medicine). Dmand AI also links Dr. Roberts to 1 more imaging center, named with a free account.
Pratt Medical Group, Inc. - General Medical Associates (General Internal Medicine)1 imaging centerName with a free account
See all 3 affiliations for Dr. RobertsSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kari E. Roberts' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Roberts practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tufts Medical Center | Available with a free account |
| +1 more affiliated site | 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 Tufts Medicine and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Kari E. Roberts is one of 485 pulmonologists in Massachusetts
Pulmonary disease is Dr. Roberts' primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Roberts is licensed in Massachusetts.
Specialties and state licenses
- Pulmonary disease, MassachusettsPrimary
Pulmonologists near Dr. Roberts
Counts of pulmonologists with a Dmand AI profile, by place and practice. Each opens the list.
485pulmonologists in Massachusetts193pulmonologists in Boston21pulmonologists at Tufts Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Kari E. Roberts billed Medicare for 98 services in 2023
CMS data shows 98 Medicare services from Dr. Roberts across 3 procedure codes in 2023, for 21 Medicare patients. Medicare paid $11,666 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202398
Medicare patients21
Paid by Medicare$11,666
Procedure codes3
Dr. Roberts' Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1142023: 9814%
Dr. Roberts compared with the Massachusetts median for pulmonologists, 2023
- Dr. Roberts
- Massachusetts median
- Medicare services
- 98vs 47579% below
- Medicare patients
- 21vs 25592% below
- Part D claims
- 86vs 32974% below
Medians across 481 pulmonologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Roberts' 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.
Need commercial claims for Dr. Roberts?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Roberts and other pulmonologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kari E. Roberts treated 21 Medicare patients in 2024, average age 74
CMS counts 21 Medicare patients who saw Dr. Roberts in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.70, 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. Roberts' median patient age at 61, with 54% women.
Medicare patients, 202421
Average age74
Average risk score2.70
Chronic conditions among Dr. Roberts' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Heart failure71%
- Anxiety67%
- COPD67%
- Diabetes57%
- Depression52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Roberts' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women54%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kari E. Roberts wrote 86 Medicare Part D claims in 2021
In 2021, Dr. Roberts wrote 86 Medicare Part D claims. They cover 4 drugs, with $456,160 in total drug cost. In 2020, CMS named 159 claims across 8 drugs.
Part D claims, 202186
Drugs named by CMS4
Total drug cost$456,160
Dr. Roberts' most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 1592021: 8646%
Drugs named by CMS: 4 in 2021, 8 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Kari E. Roberts takes part in Medicare
Dr. Roberts accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Kari E. Roberts has 40 publications on record
Dmand AI links 40 papers to Dr. Roberts, published from 2009 to 2024. 2015 was the busiest year, with 5. The most frequent topics are Hypertension, Pulmonary, Comorbidity and Estradiol. Dr. Roberts has published most often in Pulm Circ. Dr. Roberts' most frequent co-authors are Nicholas S. Hill, MD, Steven Mark Kawut, MD and Harrison W. Farber, MD.
Papers40
Years published2009 to 2024
Dr. Roberts' papers by year, 2010 to 2024
Topics Dr. Roberts writes about most
- Hypertension, Pulmonary
- Comorbidity
- Estradiol
- Ambulatory Care
- Black or African American
- Cardiovascular Diseases
- Dehydroepiandrosterone Sulfate
- Epoprostenol
Dr. Roberts' most frequent co-authors
- Nicholas S. Hill, MD21 shared papers
- Steven Mark Kawut, MD11 shared papers
- Harrison W. Farber, MD5 shared papers
Recent publications by Dr. Roberts
Hosp Pract (1995)
CommunicationComorbidityEfficiency, Organizational
AsianBlack or African AmericanCultural Diversity
See who Dr. Roberts researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Roberts works with, so you can find a warm path to the right pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kari E. Roberts received $242 in industry payments from 2017 to 2019
CMS Open Payments shows 2 general payments to Dr. Roberts from 1 drug or device company from 2017 to 2019. Food and beverage make up the largest share, 100% of the total. Actelion Pharmaceuticals US, Inc. paid the most, $242.
General payments to Dr. Roberts by program year, 2017 to 2019
Companies that paid Dr. Roberts the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kari E. Roberts graduated from Johns Hopkins University School of Medicine
Dr. Roberts graduated from Johns Hopkins University School of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kari E. Roberts'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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| 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. Kari E. Roberts
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. Kari E. Roberts' NPI number?
Dr. Kari E. Roberts' NPI number is 1427096726. It was assigned on June 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kari E. Roberts?
Dr. Kari E. Roberts is a pulmonologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Kari E. Roberts practice?
Dr. Roberts practices at 800 Washington Street, Boston, MA 02111. Dr. Roberts' primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. Dmand AI also links Dr. Roberts to 1 imaging center.
What is Dr. Kari E. Roberts' office phone number?
The practice phone on file for Dr. Roberts is (617) 636-5000.
What is Dr. Kari E. Roberts' medical license number?
Dr. Roberts holds Massachusetts license 223140.
Which hospitals is Dr. Kari E. Roberts affiliated with?
Dr. Roberts practices at Tufts Medical Center in Boston, Massachusetts.
What medical group is Dr. Kari E. Roberts part of?
Dr. Roberts is linked to Pratt Medical Group, Inc. - General Medical Associates (General Internal Medicine).
Does Dr. Kari E. Roberts accept Medicare?
Yes. CMS data shows Dr. Roberts billed Medicare for 98 services in 2023, and Dr. Roberts accepts Medicare assignment.
How many Medicare patients does Dr. Kari E. Roberts see?
CMS counts 21 Medicare patients who saw Dr. Roberts in 2024, with an average age of 74.
What services does Dr. Kari E. Roberts bill to Medicare?
In 2023, Dr. Roberts' most billed Medicare services were hospital inpatient care (99232), critical care (99291) and hospital inpatient care (99233).
Show 6 more questionsShow fewer questions
Where did Dr. Kari E. Roberts go to medical school?
Dr. Roberts graduated from Johns Hopkins University School of Medicine in 1997.
What drugs does Dr. Kari E. Roberts prescribe most?
In 2021 Medicare Part D data, Dr. Roberts' most prescribed drugs by claims were Tadalafil, Opsumit and Ambrisentan.
Has Dr. Kari E. Roberts received payments from drug or device companies?
CMS Open Payments shows $242 in general payments to Dr. Roberts from 1 company from 2017 to 2019. The largest total came from Actelion Pharmaceuticals US, Inc.
How long has Dr. Kari E. Roberts been practicing?
Dr. Roberts graduated from medical school in 1997, 29 years ago.
Does Dr. Kari E. Roberts do research?
Dmand AI links 40 publications to Dr. Roberts, published from 2009 to 2024.
Who does Dr. Kari E. Roberts publish with?
Dr. Roberts' most frequent co-authors are Nicholas S. Hill, MD (21 shared papers), Steven Mark Kawut, MD (11 shared papers) and Harrison W. Farber, MD (5 shared papers).
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