Karola Jering

  • Boston, MA
  • Cardiologist
NPI1598183758PAC ID8224261847
Medicare services, 2024
232
Medicare patients, 2024
133
Part D claims, 2024
771
Publications
45
Hospital affiliations
3
Practice address
75 Francis Street, Boston, MA 02115
Practice phone
Call (617) 732-5500
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Brigham and Women's Hospital

Hospital · Boston, Massachusetts

See all 6 affiliations

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Karola Jering is a cardiologist in Boston, Massachusetts

Karola Jering practices at Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham.

Karola Jering's NPI, 1598183758, was assigned on April 3, 2014. Karola Jering graduated from Vanderbilt University School of Medicine in 2014. Karola Jering holds Massachusetts license 270341.

NPI and contact details
Medicare PAC ID
8224261847
NPI enumeration date
April 3, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(617) 732-5500
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
38
Medical school graduation
2014

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Karola Jering practices at Brigham and Women's Hospital in Boston, Massachusetts

Karola Jering's primary practice is Brigham and Women's Hospital, at 75 Francis Street, Boston, MA 02115 in Suffolk County. The practice phone is (617) 732-5500.

Source: Dmand AI Affiliation Data

Karola Jering is affiliated with 5 sites of care and 1 medical group

Karola Jering's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Karola Jering is also affiliated with Massachusetts General Hospital. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Karola Jering to 1 more hospital, 1 group practice or clinic and 1 hospital outpatient department, each named with a free account.

See all 6 affiliations for Karola Jering

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Karola Jering's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Karola Jering practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Brigham and Women's HospitalAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Karola Jering is one of 840 cardiologists in Massachusetts

Cardiovascular disease is Karola Jering's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dmand AI has Karola Jering's licenses on file in 2 states: Massachusetts and Maryland.

Specialties and state licenses

  • Cardiovascular disease, MassachusettsPrimaryLicense 270341 · taxonomy 207RC0000X
  • Internal medicine, MarylandLicense 0279 · taxonomy 207R00000X

Cardiologists near Karola Jering

Counts of cardiologists 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

Karola Jering billed Medicare for 232 services in 2024

CMS data shows 232 Medicare services from Karola Jering across 3 procedure codes in 2024, for 133 Medicare patients. Medicare paid $24,271 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024232
Medicare patients133
Paid by Medicare$24,271
Procedure codes3

Karola Jering's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3132024: 23226%

Karola Jering compared with the Massachusetts median for cardiologists, 2024

  • Karola Jering
  • Massachusetts median
Medicare services
232vs 1,61286% below
Medicare patients
133vs 95686% below
Part D claims
639vs 84624% below

Medians across 817 cardiologists in Massachusetts with Dmand AI profiles that report each measure.

Karola Jering'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.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Karola Jering treated 133 Medicare patients in 2024, average age 70

CMS counts 133 Medicare patients who saw Karola Jering in 2024. The largest group is 65 to 74, with 44 patients. 75% of them have heart failure, and 75% have high blood pressure. 34% are also on Medicaid. Their average risk score is 3.30, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Karola Jering's median patient age at 70, with 44% women.

Medicare patients, 2024133
Average age70
Average risk score3.30
Also on Medicaid34%

Karola Jering's Medicare patients by age, 2024

Karola Jering's Medicare patients by sex, 2024

  • Women4937%
  • Men8463%

Chronic conditions among Karola Jering's Medicare patients, 2024

  1. Heart failure75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Ischemic heart disease72%
  5. Chronic kidney disease71%
  6. Atrial fibrillation67%
  7. Diabetes53%
  8. Anxiety48%

Share of Medicare patients with each condition. A patient can have several.

Karola Jering'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

  • Women44%
  • Men56%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Karola Jering wrote 771 Medicare Part D claims in 2024

In 2024, Karola Jering wrote 771 Medicare Part D claims for 95 patients. 67% of them were for generic drugs. CMS names the drug for 639 of them, across 19 drugs with 11 or more claims each, at $314,783 in total drug cost. In 2023, CMS named 264 claims across 10 drugs.

Part D claims, 2024771
Drugs named by CMS19
Total drug cost$314,783
Part D patients95

Karola Jering's Part D claims by kind of drug, 2024

  • Generic514 claims67%
  • Brand-name257 claims33%

Karola Jering'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: 2642024: 639142%

Drugs named by CMS: 19 in 2024, 10 in 2023.

See all prescribing by Karola Jering

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

Karola Jering offers telehealth to Medicare patients

Karola Jering accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Karola Jering as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Karola Jering has 45 publications on record

Dmand AI links 45 papers to Karola Jering, published from 2015 to 2025. 2023 was the busiest year, with 9. The most frequent topics are Heart Failure, Stroke Volume and Myocardial Infarction. Karola Jering has published most often in Eur J Heart Fail. Karola Jering's most frequent co-authors are Scott David Solomon, MD, Marc A. Pfeffer, MD and Muthiah Vaduganathan, MD, MPH.

Papers45
Years published2015 to 2025

Karola Jering's papers by year, 2015 to 2025

Topics Karola Jering writes about most

  • Heart Failure
  • Stroke Volume
  • Myocardial Infarction
  • Valsartan
  • Aminobutyrates
  • Biphenyl Compounds
  • Drug Combinations
  • Tetrazoles

Karola Jering's most frequent co-authors

Recent publications by Karola Jering

See all 45 publications and co-authors

See who Karola Jering researches with

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

How network discovery works

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

Karola Jering received $14,389 in industry payments from 2018 to 2025

CMS Open Payments shows 14 general payments to Karola Jering from 2 drug and device companies from 2018 to 2025. Consulting fees make up the largest share, 83% of the total. Alnylam Pharmaceuticals Inc. paid the most, $14,277. It also lists 6 research payments totaling $7,275 in 2025.

General payments to Karola Jering by program year, 2018 to 2025

General payments to Karola Jering by kind, 2018 to 2025

$14.4Kin total
  • Consulting fees$12,00083%
  • Travel and lodging$1,99214%
  • Food and beverage$3072%
  • Education$901%

Companies that paid Karola Jering the most, 2018 to 2025

Share is of all general payments to this clinician.

See all payments to Karola Jering

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Karola Jering graduated from Vanderbilt University School of Medicine

Karola Jering graduated from Vanderbilt University School of Medicine in 2014.

  1. Medical schoolVanderbilt University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Karola Jering'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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 Karola Jering

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Karola Jering's NPI number?

Karola Jering's NPI number is 1598183758. It was assigned on April 3, 2014, and it is active in the NPI Registry.

What does Karola Jering specialize in?

Karola Jering is a cardiologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Karola Jering practice?

Karola Jering practices at 75 Francis Street, Boston, MA 02115. Karola Jering's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Karola Jering to 1 hospital, 1 group practice or clinic and 1 hospital outpatient department.

What is Karola Jering's office phone number?

The practice phone on file for Karola Jering is (617) 732-5500.

What is Karola Jering's medical license number?

Karola Jering holds Massachusetts license 270341, one of the licenses on file in 2 states.

Which states has Karola Jering been licensed in?

Dmand AI has state licenses on file for Karola Jering in Massachusetts and Maryland.

Which hospitals is Karola Jering affiliated with?

Karola Jering practices at Brigham and Women's Hospital in Boston, Massachusetts. Karola Jering is also affiliated with Massachusetts General Hospital. Dmand AI links Karola Jering to 1 more hospital.

What medical group is Karola Jering part of?

Karola Jering is linked to Brigham and Women's Hospital.

Does Karola Jering accept Medicare?

Yes. CMS data shows Karola Jering billed Medicare for 232 services in 2024, and Karola Jering accepts Medicare assignment.

Does Karola Jering offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Karola Jering as offering telehealth services.

Show 8 more questionsShow fewer questions

How many Medicare patients does Karola Jering see?

CMS counts 133 Medicare patients who saw Karola Jering in 2024, with an average age of 70.

What services does Karola Jering bill to Medicare?

In 2024, Karola Jering's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99215) and office visit, new patient (99205).

Where did Karola Jering go to medical school?

Karola Jering graduated from Vanderbilt University School of Medicine in 2014.

What drugs does Karola Jering prescribe most?

In 2024 Medicare Part D data, Karola Jering's most prescribed drugs by claims were Entresto, Metoprolol Succinate and Jardiance.

Has Karola Jering received payments from drug or device companies?

CMS Open Payments shows $14,389 in general payments to Karola Jering from 2 companies from 2018 to 2025. The largest total came from Alnylam Pharmaceuticals Inc.

How long has Karola Jering been practicing?

Karola Jering graduated from medical school in 2014, 12 years ago.

Does Karola Jering do research?

Dmand AI links 45 publications to Karola Jering, published from 2015 to 2025.

Who does Karola Jering publish with?

Karola Jering's most frequent co-authors are Scott David Solomon, MD (31 shared papers), Marc A. Pfeffer, MD (21 shared papers) and Muthiah Vaduganathan, MD, MPH (11 shared papers).

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