Dr. Karisa C. Schreck, MD
- Medicare services, 2024
- 58
- Medicare patients, 2024
- 44
- Part D claims, 2024
- 198
- Publications
- 44
- Clinical trials
- 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. Schreck'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. Karisa C. Schreck is a neurologist in Baltimore, Maryland
Dr. Schreck practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland.
Dr. Schreck's NPI, 1871897934, was assigned on January 4, 2011. Dr. Schreck graduated from Johns Hopkins University School of Medicine in 2012. Dr. Schreck holds Maryland license D81331.
- NPI
- 1871897934NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850542614
- NPI enumeration date
- January 4, 2011
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (855) 662-3017
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Karisa C. Schreck practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland
Dr. Schreck's 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. Karisa C. Schreck is affiliated with 3 sites of care and 2 medical groups
Dr. Schreck's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dr. Schreck is also affiliated with The Johns Hopkins Hospital. The medical group on file is Johns Hopkins University. Dmand AI also links Dr. Schreck to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Karisa C. Schreck's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schreck practices, 2 sites in all. 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 |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Karisa C. Schreck is one of 445 neurologists in Maryland
Neurology is Dr. Schreck's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Schreck is licensed in Maryland.
Specialties and state licenses
- Neurology, MarylandPrimary
Neurologists near Dr. Schreck
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
Dr. Karisa C. Schreck billed Medicare for 58 services in 2024
CMS data shows 58 Medicare services from Dr. Schreck across 2 procedure codes in 2024, all of them office visits, for 44 Medicare patients. Medicare paid $5,333 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Schreck's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 772024: 5825%
Dr. Schreck compared with the Maryland median for neurologists, 2024
- Dr. Schreck
- Maryland median
- Medicare services
- 58vs 49188% below
- Medicare patients
- 44vs 22280% below
- Part D claims
- 79vs 25669% below
Medians across 394 neurologists in Maryland with Dmand AI profiles that report each measure.
Dr. Schreck'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
Dr. Karisa C. Schreck treated 44 Medicare patients in 2024, average age 63
CMS counts 44 Medicare patients who saw Dr. Schreck in 2024. The largest group is 65 to 74, with 22 patients. 61% of them have high cholesterol, and 43% have high blood pressure. Their average risk score is 2.04, 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. Schreck's median patient age at 64, with 56% women.
Dr. Schreck's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Schreck's Medicare patients by sex, 2024
- Women2148%
- Men2352%
Chronic conditions among Dr. Schreck's Medicare patients, 2024
- High cholesterol61%
- High blood pressure43%
- Mood disorders39%
- Depression36%
- Stroke or TIA36%
- Alzheimer's and dementia30%
- Anxiety30%
- Arthritis27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schreck'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
- Women56%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Karisa C. Schreck wrote 198 Medicare Part D claims in 2024
In 2024, Dr. Schreck wrote 198 Medicare Part D claims for 25 patients. 83% of them were for generic drugs. CMS names the drug for 79 of them, across 4 drugs with 11 or more claims each, at $2,129 in total drug cost. In 2023, CMS named 84 claims across 4 drugs.
Dr. Schreck's Part D claims by kind of drug, 2024
- Generic164 claims83%
- Brand-name34 claims17%
Dr. Schreck'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: 842024: 796%
Drugs named by CMS: 4 in 2024, 4 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
Dr. Karisa C. Schreck 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. Schreck for performance year 2024, reported as part of a group. CMS lists Dr. Schreck as offering telehealth.
- Offers telehealth
- Yes
Dr. Schreck's 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.
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. Karisa C. Schreck has 44 publications on record
Dmand AI links 44 papers to Dr. Schreck, published from 2011 to 2025. 2023 was the busiest year, with 6. The most frequent topics are Brain Neoplasms, Glioma and Glioblastoma. Dr. Schreck has published most often in J Neurooncol. Dr. Schreck's most frequent co-authors are Chetan Bettegowda, MD, PhD, David Olayinka Kamson, MD, PhD and Debraj Mukherjee, MD.
Dr. Schreck's papers by year, 2015 to 2025
Topics Dr. Schreck writes about most
- Brain Neoplasms
- Glioma
- Glioblastoma
- Antineoplastic Combined Chemotherapy Protocols
- Central Nervous System Neoplasms
- Neoplasm Grading
- Biomarkers, Tumor
- Oligodendroglioma
Dr. Schreck's most frequent co-authors
- Chetan Bettegowda, MD, PhD16 shared papers
- David Olayinka Kamson, MD, PhD10 shared papers
- Debraj Mukherjee, MD10 shared papers
Recent publications by Dr. Schreck
World Neurosurg
See who Dr. Schreck researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Schreck works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Karisa C. Schreck has worked on 1 clinical trial
Dmand AI links Dr. Schreck to 1 clinical trial. Conditions studied include Gliosarcoma and Glioblastoma.
Conditions in Dr. Schreck's trials
- Gliosarcoma
- Glioblastoma
Investigators on the most trials with Dr. Schreck
- Arati S. Desai, MD1 shared trial
- Roy Ervin Strowd, MD1 shared trial
- Tobias Walbert, MD, PhD1 shared trial
Recent clinical trials with Dr. Schreck
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Karisa C. Schreck received $9,093 in industry payments from 2018 to 2025
CMS Open Payments shows 6 general payments to Dr. Schreck from 4 drug and device companies from 2018 to 2025. Consulting fees make up the largest share, 54% of the total. Novartis Pharmaceuticals Corporation paid the most, $4,944.
General payments to Dr. Schreck by program year, 2018 to 2025
General payments to Dr. Schreck by kind, 2018 to 2025
- Consulting fees$4,94454%
- Honoraria$3,93343%
- Food and beverage$2172%
Companies that paid Dr. Schreck the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Karisa C. Schreck graduated from Johns Hopkins University School of Medicine
Dr. Schreck graduated from Johns Hopkins University School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Karisa C. Schreck'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 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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. Karisa C. Schreck
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. Karisa C. Schreck's NPI number?
Dr. Karisa C. Schreck's NPI number is 1871897934. It was assigned on January 4, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Karisa C. Schreck?
Dr. Karisa C. Schreck is a neurologist in Baltimore, Maryland. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Karisa C. Schreck practice?
Dr. Schreck practices at 600 N Wolfe St, Baltimore, MD 21287. Dr. Schreck's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dmand AI also links Dr. Schreck to 1 group practice or clinic and 1 medical group.
What is Dr. Karisa C. Schreck's office phone number?
The practice phone on file for Dr. Schreck is (855) 662-3017.
What is Dr. Karisa C. Schreck's medical license number?
Dr. Schreck holds Maryland license D81331.
Which hospitals is Dr. Karisa C. Schreck affiliated with?
Dr. Schreck is affiliated with The Johns Hopkins Hospital.
What medical group is Dr. Karisa C. Schreck part of?
Dr. Schreck is linked to Johns Hopkins University. Dmand AI links Dr. Schreck to 1 more medical group.
Does Dr. Karisa C. Schreck accept Medicare?
Yes. CMS data shows Dr. Schreck billed Medicare for 58 services in 2024.
Does Dr. Karisa C. Schreck offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Schreck as offering telehealth services.
What is Dr. Karisa C. Schreck's MIPS score?
Dr. Schreck's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Karisa C. Schreck see?
CMS counts 44 Medicare patients who saw Dr. Schreck in 2024, with an average age of 63.
What services does Dr. Karisa C. Schreck bill to Medicare?
In 2024, Dr. Schreck's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99215).
Where did Dr. Karisa C. Schreck go to medical school?
Dr. Schreck graduated from Johns Hopkins University School of Medicine in 2012.
What drugs does Dr. Karisa C. Schreck prescribe most?
In 2024 Medicare Part D data, Dr. Schreck's most prescribed drugs by claims were Dexamethasone, Levetiracetam and Ondansetron HCl.
Has Dr. Karisa C. Schreck received payments from drug or device companies?
CMS Open Payments shows $9,093 in general payments to Dr. Schreck from 4 companies from 2018 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Karisa C. Schreck been practicing?
Dr. Schreck graduated from medical school in 2012, 14 years ago.
Does Dr. Karisa C. Schreck do research?
Dmand AI links 44 publications to Dr. Schreck, published from 2011 to 2025. Dr. Schreck has worked on 1 clinical trial.
Who does Dr. Karisa C. Schreck publish with?
Dr. Schreck's most frequent co-authors are Chetan Bettegowda, MD, PhD (16 shared papers), David Olayinka Kamson, MD, PhD (10 shared papers) and Debraj Mukherjee, MD (10 shared papers).
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