Dr. Daniel Alexander Laheru, MD
- Medicare services, 2024
- 41,731
- Medicare patients, 2024
- 288
- Part D claims, 2024
- 134
- Publications
- 149
- Clinical trials
- 9
- 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. Laheru'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. Daniel Alexander Laheru is a medical oncologist in Baltimore, Maryland
Dr. Laheru practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland.
Dr. Laheru's NPI, 1497796510, was assigned on June 9, 2006. Dr. Laheru graduated from Baylor College of Medicine in 1995. Dr. Laheru holds Maryland license D53070.
- NPI
- 1497796510NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931231032
- NPI enumeration date
- June 9, 2006
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (855) 662-3017
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel Alexander Laheru practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland
Dr. Laheru'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. Daniel Alexander Laheru is affiliated with 3 sites of care and 2 medical groups
Dr. Laheru's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dr. Laheru is also affiliated with The Johns Hopkins Hospital. The medical group on file is Johns Hopkins University. Dmand AI also links Dr. Laheru to 1 more hospital and 1 medical group, each named with a free account.
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. Daniel Alexander Laheru's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Laheru 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. Daniel Alexander Laheru is one of 157 medical oncologists in Maryland
Medical oncology is Dr. Laheru's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Laheru is licensed in Maryland.
Specialties and state licenses
- Medical oncology, MarylandPrimary
Medical oncologists near Dr. Laheru
Counts of medical oncologists 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. Daniel Alexander Laheru billed Medicare for 41,731 services in 2024
CMS data shows 41,731 Medicare services from Dr. Laheru across 21 procedure codes in 2024, for 288 Medicare patients. Medicare paid $127,558 for them.
Dr. Laheru's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 02024: 39,801
- Tests and treatments
- 2023: 02024: 948
- Office and hospital visits
- 2023: 3982024: 59951%
- Other services
- 2023: 02024: 383
Where Dr. Laheru's Medicare services took place, 2024
- In an office41,10298%
- In a facility6292%
Dr. Laheru compared with the Maryland median for medical oncologists, 2024
- Dr. Laheru
- Maryland median
- Medicare services
- 41,731vs 42298.9 times
- Medicare patients
- 288vs 1432.0 times
- Part D claims
- 56vs 11853% below
Medians across 124 medical oncologists in Maryland with Dmand AI profiles that report each measure.
Dr. Laheru'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Laheru and other medical oncologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel Alexander Laheru treated 288 Medicare patients in 2024, average age 73
CMS counts 288 Medicare patients who saw Dr. Laheru in 2024. The largest group is 65 to 74, with 143 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 7% are also on Medicaid. Their average risk score is 2.06, 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. Laheru's median patient age at 74, with 51% women.
Dr. Laheru's Medicare patients by age, 2024
Dr. Laheru's Medicare patients by sex, 2024
- Women14550%
- Men14350%
Chronic conditions among Dr. Laheru's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Cancer48%
- Arthritis42%
- Diabetes40%
- Ischemic heart disease32%
- Anxiety29%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Laheru's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel Alexander Laheru wrote 134 Medicare Part D claims in 2024
In 2024, Dr. Laheru wrote 134 Medicare Part D claims for 49 patients. 83% of them were for generic drugs. CMS names the drug for 56 of them, across 3 drugs with 11 or more claims each, at $951 in total drug cost. In 2023, CMS named 13 claims across 1 drug.
Dr. Laheru's Part D claims by kind of drug, 2024
- Generic111 claims83%
- Brand-name and other23 claims17%
Dr. Laheru'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.
Drug classes CMS tracks in Dr. Laheru's Part D claims, 2024
- Opioids16%21 of 134 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 132024: 56331%
Drugs named by CMS: 3 in 2024, 1 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. Daniel Alexander Laheru 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. Laheru for performance year 2024, reported as part of a group. CMS lists Dr. Laheru as offering telehealth.
- Offers telehealth
- Yes
Dr. Laheru'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. Daniel Alexander Laheru has 149 publications on record
Dmand AI links 149 papers to Dr. Laheru, published from 2010 to 2025. 2022 was the busiest year, with 10. The most frequent topics are Pancreatic Neoplasms, Carcinoma, Pancreatic Ductal and Antineoplastic Combined Chemotherapy Protocols. Dr. Laheru has published most often in Clin Cancer Res. Dr. Laheru's most frequent co-authors are Lei Zheng, MD, Christopher Wolfgang, MD, PhD and Elizabeth Jaffee, MD.
Dr. Laheru's papers by year, 2016 to 2025
Topics Dr. Laheru writes about most
- Pancreatic Neoplasms
- Carcinoma, Pancreatic Ductal
- Antineoplastic Combined Chemotherapy Protocols
- Adenocarcinoma
- Biomarkers, Tumor
- Immunotherapy
- Cancer Vaccines
- Fluorouracil
Dr. Laheru's most frequent co-authors
- Lei Zheng, MD57 shared papers
- Christopher Wolfgang, MD, PhD53 shared papers
- Elizabeth Jaffee, MD42 shared papers
Recent publications by Dr. Laheru
Pancreatology
See who Dr. Laheru researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Laheru works with, so you can find a warm path to the right medical oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Daniel Alexander Laheru has worked on 9 clinical trials
Dmand AI links Dr. Laheru to 9 clinical trials, 4 of them phase 1 studies. 1 is still active or recruiting. Conditions studied include Pancreatic Neoplasms, Pancreatic Diseases and Carcinoma, Hepatocellular. Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins sponsors the most, 2.
Clinical trials with Dr. Laheru by phase
- 4Phase 1: 4 trials
- 4Phase 2: 4 trials
- 1Phase 3: 1 trial
- NonePhase 4: no trials
Conditions in Dr. Laheru's trials
- Pancreatic Neoplasms
- Pancreatic Diseases
- Carcinoma, Hepatocellular
- Colonic Neoplasms
- Liver Neoplasms
Investigators on the most trials with Dr. Laheru
- Elizabeth Jaffee, MD3 shared trials
- Kian Huat Lim, MD3 shared trials
- William E. Gillanders, MD2 shared trials
Recent clinical trials with Dr. Laheru
A Randomized Phase 2 Study of Losartan and Nivolumab in Combination With FOLFIRINOX and SBRT in Localized Pancreatic Cancer (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Daniel Alexander Laheru received $31,718 in industry payments from 2016 to 2024
CMS Open Payments shows 26 general payments to Dr. Laheru from 6 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 68% of the total. Amgen Inc. paid the most, $11,892. It also lists 5 research payments totaling $6,650 from 2020 to 2022.
General payments to Dr. Laheru by program year, 2016 to 2024
General payments to Dr. Laheru by kind, 2016 to 2024
- Consulting fees$21,54268%
- Travel and lodging$9,48330%
- Food and beverage$6932%
Companies that paid Dr. Laheru the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel Alexander Laheru graduated from Baylor College of Medicine
Dr. Laheru graduated from Baylor College of Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel Alexander Laheru'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) |
| 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. Daniel Alexander Laheru
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. Daniel Alexander Laheru's NPI number?
Dr. Daniel Alexander Laheru's NPI number is 1497796510. It was assigned on June 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Alexander Laheru?
Dr. Daniel Alexander Laheru is a medical oncologist in Baltimore, Maryland. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Daniel Alexander Laheru practice?
Dr. Laheru practices at 600 N Wolfe St, Baltimore, MD 21287. Dr. Laheru's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dmand AI also links Dr. Laheru to 1 hospital and 1 medical group.
What is Dr. Daniel Alexander Laheru's office phone number?
The practice phone on file for Dr. Laheru is (855) 662-3017.
What is Dr. Daniel Alexander Laheru's medical license number?
Dr. Laheru holds Maryland license D53070.
Which hospitals is Dr. Daniel Alexander Laheru affiliated with?
Dr. Laheru is affiliated with The Johns Hopkins Hospital. Dmand AI links Dr. Laheru to 1 more hospital.
What medical group is Dr. Daniel Alexander Laheru part of?
Dr. Laheru is linked to Johns Hopkins University. Dmand AI links Dr. Laheru to 1 more medical group.
Does Dr. Daniel Alexander Laheru accept Medicare?
Yes. CMS data shows Dr. Laheru billed Medicare for 41,731 services in 2024.
Does Dr. Daniel Alexander Laheru offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Laheru as offering telehealth services.
What is Dr. Daniel Alexander Laheru's MIPS score?
Dr. Laheru'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. Daniel Alexander Laheru see?
CMS counts 288 Medicare patients who saw Dr. Laheru in 2024, with an average age of 73.
What services does Dr. Daniel Alexander Laheru bill to Medicare?
In 2024, Dr. Laheru's most billed Medicare services were injected or infused drug (J9263), injected or infused drug (J1453) and injected or infused drug (J2405).
Where did Dr. Daniel Alexander Laheru go to medical school?
Dr. Laheru graduated from Baylor College of Medicine in 1995.
What drugs does Dr. Daniel Alexander Laheru prescribe most?
In 2024 Medicare Part D data, Dr. Laheru's most prescribed drugs by claims were Prochlorperazine Maleate, Loperamide and Dexamethasone.
Has Dr. Daniel Alexander Laheru received payments from drug or device companies?
CMS Open Payments shows $31,718 in general payments to Dr. Laheru from 6 companies from 2016 to 2024. The largest total came from Amgen Inc.
How long has Dr. Daniel Alexander Laheru been practicing?
Dr. Laheru graduated from medical school in 1995, 31 years ago.
Does Dr. Daniel Alexander Laheru do research?
Dmand AI links 149 publications to Dr. Laheru, published from 2010 to 2025. Dr. Laheru has worked on 9 clinical trials.
Who does Dr. Daniel Alexander Laheru publish with?
Dr. Laheru's most frequent co-authors are Lei Zheng, MD (57 shared papers), Christopher Wolfgang, MD, PhD (53 shared papers) and Elizabeth Jaffee, MD (42 shared papers).
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