Dr. Lisa L. Maragakis, MD
- Medicare services, 2024
- 35
- Medicare patients, 2024
- 29
- Publications
- 105
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Practice address
- 600 N Wolfe St, Baltimore, MD 21287
- Practice phone
- Call (855) 662-3017
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Johns Hopkins Hospital Nelson/Harvey Building
Baltimore, Maryland
Find Dr. Maragakis' 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. Lisa L. Maragakis is an infectious disease specialist in Baltimore, Maryland
Dr. Maragakis practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland.
Dr. Maragakis' NPI, 1780620369, was assigned on June 21, 2006. Dr. Maragakis graduated from Johns Hopkins University School of Medicine in 1998. Dr. Maragakis holds Maryland license D61129.
- NPI
- 1780620369NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668417015
- NPI enumeration date
- June 21, 2006
- NPI status
- Active
- Practice phone
- (855) 662-3017
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Lisa L. Maragakis practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland
Dr. Maragakis' primary practice is Johns Hopkins Hospital Nelson/Harvey Building, at 600 N Wolfe St, Baltimore, MD 21287 in Baltimore City. The practice phone is (855) 662-3017.
- Johns Hopkins Hospital Nelson/Harvey Building600 N Wolfe St, Baltimore, MD 21287 · Baltimore CityPhone(855) 662-3017
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Lisa L. Maragakis is affiliated with 2 sites of care and 1 medical group
Dr. Maragakis' primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dr. Maragakis is also affiliated with The Johns Hopkins Hospital. The medical group on file is Johns Hopkins University.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lisa L. Maragakis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maragakis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Johns Hopkins Hospital Nelson/Harvey Building | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lisa L. Maragakis is one of 303 infectious disease specialists in Maryland
Infectious disease is Dr. Maragakis' primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Maragakis is licensed in Maryland.
Specialties and state licenses
- Infectious disease, MarylandPrimary
Infectious disease specialists near Dr. Maragakis
Counts of infectious disease specialists 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. Lisa L. Maragakis billed Medicare for 35 services in 2024
CMS data shows 35 Medicare services from Dr. Maragakis across 2 procedure codes in 2024, for 29 Medicare patients. Medicare paid $3,549 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Maragakis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 422024: 3517%
Dr. Maragakis compared with the Maryland median for infectious disease specialists, 2024
- Dr. Maragakis
- Maryland median
- Medicare services
- 35vs 21784% below
- Medicare patients
- 29vs 12677% below
Medians across 250 infectious disease specialists in Maryland with Dmand AI profiles that report each measure.
Dr. Maragakis' 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. Maragakis?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Maragakis and other infectious disease specialists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lisa L. Maragakis treated 29 Medicare patients in 2024, average age 71
CMS counts 29 Medicare patients who saw Dr. Maragakis in 2024. The largest group is 65 to 74, with 13 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.55, 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. Maragakis' median patient age at 62, with 40% women.
Dr. Maragakis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Maragakis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Diabetes59%
- Ischemic heart disease59%
- Chronic kidney disease55%
- Heart failure55%
- Mood disorders48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maragakis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women40%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lisa L. Maragakis scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Maragakis for performance year 2024, reported as part of a group.
Dr. Maragakis' MIPS scores, performance year 2024
- 83of 100Final score
- 73.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 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. Lisa L. Maragakis has 105 publications on record
Dmand AI links 105 papers to Dr. Maragakis, published from 2006 to 2025. 2023 was the busiest year, with 10. The most frequent topics are Cross Infection, Infection Control and Hospitals. Dr. Maragakis has published most often in Infect Control Hosp Epidemiol. Dr. Maragakis' most frequent co-authors are Deborah Stephanie Yokoe, MD, Trish Marie Perl, MD and David P. Calfee, MD.
Dr. Maragakis' papers by year, 2016 to 2025
Topics Dr. Maragakis writes about most
- Cross Infection
- Infection Control
- Hospitals
- COVID-19
- Health Personnel
- SARS-CoV-2
- Catheter-Related Infections
- Bacteremia
Dr. Maragakis' most frequent co-authors
- Deborah Stephanie Yokoe, MD20 shared papers
- Trish Marie Perl, MD16 shared papers
- David P. Calfee, MD10 shared papers
Recent publications by Dr. Maragakis
Antimicrob Steward Healthc Epidemiol
Infect Control Hosp Epidemiol
See who Dr. Maragakis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Maragakis works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lisa L. Maragakis received $2,964 in industry payments in 2018
CMS Open Payments shows 5 general payments to Dr. Maragakis from 1 drug or device company in 2018. Consulting fees make up the largest share, 67% of the total. Cantel Medical Corp. paid the most, $2,964.
General payments to Dr. Maragakis by kind, 2018 to 2018
- Consulting fees$2,00067%
- Travel and lodging$64522%
- Food and beverage$31811%
Companies that paid Dr. Maragakis the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lisa L. Maragakis graduated from Johns Hopkins University School of Medicine
Dr. Maragakis graduated from Johns Hopkins University School of Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lisa L. Maragakis'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 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 | 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. Lisa L. Maragakis
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. Lisa L. Maragakis' NPI number?
Dr. Lisa L. Maragakis' NPI number is 1780620369. It was assigned on June 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lisa L. Maragakis?
Dr. Lisa L. Maragakis is an infectious disease specialist in Baltimore, Maryland. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Lisa L. Maragakis practice?
Dr. Maragakis practices at 600 N Wolfe St, Baltimore, MD 21287. Dr. Maragakis' primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland.
What is Dr. Lisa L. Maragakis' office phone number?
The practice phone on file for Dr. Maragakis is (855) 662-3017.
What is Dr. Lisa L. Maragakis' medical license number?
Dr. Maragakis holds Maryland license D61129.
Which hospitals is Dr. Lisa L. Maragakis affiliated with?
Dr. Maragakis is affiliated with The Johns Hopkins Hospital.
What medical group is Dr. Lisa L. Maragakis part of?
Dr. Maragakis is linked to Johns Hopkins University.
Does Dr. Lisa L. Maragakis accept Medicare?
Yes. CMS data shows Dr. Maragakis billed Medicare for 35 services in 2024.
What is Dr. Lisa L. Maragakis' MIPS score?
Dr. Maragakis' MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dr. Lisa L. Maragakis see?
CMS counts 29 Medicare patients who saw Dr. Maragakis in 2024, with an average age of 71.
Show 6 more questionsShow fewer questions
What services does Dr. Lisa L. Maragakis bill to Medicare?
In 2024, Dr. Maragakis' most billed Medicare services were hospital inpatient care (99233) and hospital inpatient care (99222).
Where did Dr. Lisa L. Maragakis go to medical school?
Dr. Maragakis graduated from Johns Hopkins University School of Medicine in 1998.
Has Dr. Lisa L. Maragakis received payments from drug or device companies?
CMS Open Payments shows $2,964 in general payments to Dr. Maragakis from 1 company from 2018 to 2018. The largest total came from Cantel Medical Corp.
How long has Dr. Lisa L. Maragakis been practicing?
Dr. Maragakis graduated from medical school in 1998, 28 years ago.
Does Dr. Lisa L. Maragakis do research?
Dmand AI links 105 publications to Dr. Maragakis, published from 2006 to 2025.
Who does Dr. Lisa L. Maragakis publish with?
Dr. Maragakis' most frequent co-authors are Deborah Stephanie Yokoe, MD (20 shared papers), Trish Marie Perl, MD (16 shared papers) and David P. Calfee, MD (10 shared papers).
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