Acute thrombosis on a carotid web associated with an ipsilateral embolic stroke (opens in a new tab)
Neurology
Primary practice
Find Dr. Helenius' 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. Helenius practices at Lahey Clinic in Burlington, Massachusetts, part of Beth Israel Lahey Health.
Dr. Helenius' NPI, 1336403930, was assigned on June 28, 2012. Dr. Helenius holds Massachusetts license 265972.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Helenius' primary practice is Lahey Clinic, at 41 & 45 Mall Road, Burlington, MA 01803 in Middlesex County. The practice phone is (781) 744-5100.
Source: Dmand AI Affiliation Data
Dr. Helenius' primary practice is Lahey Clinic in Burlington, Massachusetts, part of Beth Israel Lahey Health. Dr. Helenius is also affiliated with Beverly Hospital. The medical group on file is Lahey Clinic. Dmand AI also links Dr. Helenius to 2 more hospitals, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Helenius practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lahey Clinic | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Beth Israel Lahey Health and 6.2K+ hospitals, with verified contacts in the same login.
Neurology is Dr. Helenius' primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Helenius is licensed in Massachusetts.
Counts of neurologists 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
CMS data shows 690 Medicare services from Dr. Helenius across 8 procedure codes in 2024, for 422 Medicare patients. Medicare paid $82,280 for them.
Medians across 741 neurologists in Massachusetts with Dmand AI profiles that report each measure.
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. Helenius and other neurologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
CMS counts 422 Medicare patients who saw Dr. Helenius in 2024. The largest group is 75 to 84, with 175 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.73, 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. Helenius' median patient age at 74, with 53% women.
Share of Medicare patients with each condition. A patient can have several.
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Median age 74
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
In 2024, Dr. Helenius wrote 692 Medicare Part D claims for 142 patients. 95% of them were for generic drugs. CMS names the drug for 551 of them, across 18 drugs with 11 or more claims each, at $25,707 in total drug cost. In 2023, CMS named 466 claims across 15 drugs.
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Drugs named by CMS: 18 in 2024, 15 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
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Helenius for performance year 2024, reported through an alternative payment model (APM). Dr. Helenius accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Helenius as offering telehealth.
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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Dmand AI links 17 papers to Dr. Helenius, published from 2013 to 2020. 2015 was the busiest year, with 4. The most frequent topics are Stroke, Brain and Magnetic Resonance Imaging. Dr. Helenius has published most often in Stroke. Dr. Helenius' most frequent co-authors are Nils Henninger, MD, Richard P. Goddeau, DO and Yunis M. Mayasi, MD.
Topics Dr. Helenius writes about most
Neurology
World Neurosurg
See who Dr. Helenius researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Helenius works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
CMS Open Payments shows 2 general payments to Dr. Helenius from 2 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $93.
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
| 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)Medicare Part D Prescribers - 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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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
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Dr. Johanna A. Helenius' NPI number is 1336403930. It was assigned on June 28, 2012, and it is active in the NPI Registry.
Dr. Johanna A. Helenius is a neurologist in Burlington, Massachusetts. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Dr. Helenius practices at 41 & 45 Mall Road, Burlington, MA 01803. Dr. Helenius' primary practice is Lahey Clinic in Burlington, Massachusetts, part of Beth Israel Lahey Health. Dmand AI also links Dr. Helenius to 2 hospitals.
The practice phone on file for Dr. Helenius is (781) 744-5100.
Dr. Helenius holds Massachusetts license 265972.
Dr. Helenius practices at Lahey Clinic in Burlington, Massachusetts. Dr. Helenius is also affiliated with Beverly Hospital. Dmand AI links Dr. Helenius to 2 more hospitals.
Dr. Helenius is linked to Lahey Clinic.
Yes. CMS data shows Dr. Helenius billed Medicare for 690 services in 2024, and Dr. Helenius accepts Medicare assignment.
Yes. The CMS Doctors and Clinicians file lists Dr. Helenius as offering telehealth services.
Dr. Helenius' MIPS final score for performance year 2024 is 92 out of 100, reported through an alternative payment model (APM).
CMS counts 422 Medicare patients who saw Dr. Helenius in 2024, with an average age of 78.
In 2024, Dr. Helenius' most billed Medicare services were office visit, established patient (99215), hospital inpatient care (99233) and office visit, established patient (99214).
In 2024 Medicare Part D data, Dr. Helenius' most prescribed drugs by claims were Gabapentin, Donepezil HCl and Duloxetine HCl.
CMS Open Payments shows $109 in general payments to Dr. Helenius from 2 companies from 2016 to 2018. The largest total came from Genentech, Inc.
Dr. Helenius graduated from medical school in 1999, 27 years ago.
Dmand AI links 17 publications to Dr. Helenius, published from 2013 to 2020.
Dr. Helenius' most frequent co-authors are Nils Henninger, MD (8 shared papers), Richard P. Goddeau, DO (4 shared papers) and Yunis M. Mayasi, MD (3 shared papers).
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