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Dr. Daniel H. Clarke, MD
NPI1891759817
- Medicare services, 2018
- 1,851
- Part D claims, 2018
- 18
- Publications
- 3
- Clinical trials
- 1
- Industry payments
- $19
- Practice address
- 2121 Medical Park Dr, Silver Spring, MD 20902-4054
- Practice phone
- Call (301) 681-4422
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Clarke'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 H. Clarke is a therapeutic radiology physician in Silver Spring, Maryland
Dr. Clarke practices in Silver Spring, Maryland.
Dr. Clarke's NPI, 1891759817, was assigned on April 14, 2006. Dr. Clarke's Maryland license number on file is D0063803.
NPI and contact details
- NPI
- 1891759817NPI Registry (opens in a new tab)
- NPI enumeration date
- April 14, 2006
- NPI status
- Active
- Practice phone
- (301) 681-4422
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Daniel H. Clarke's practice address is in Silver Spring, Maryland
Dr. Clarke's practice address in the NPI Registry is 2121 Medical Park Dr, Silver Spring, MD 20902-4054. The practice phone is (301) 681-4422.
- NPI Registry address2121 Medical Park Dr, Silver Spring, MD 20902-4054Phone(301) 681-4422
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Daniel H. Clarke's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Clarke practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Clarke's practice | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Daniel H. Clarke is one of 7 therapeutic radiology physicians in Maryland
Therapeutic radiology is Dr. Clarke's primary specialty in the NPI Registry, under taxonomy code 2085R0203X. Dr. Clarke is board certified in therapeutic radiology by the American Board of Radiology. Dmand AI has Dr. Clarke's licenses on file in 3 states: Maryland, Virginia and California.
Specialties and state licenses
- Therapeutic radiology, MarylandPrimary
- Virginia license
- California license
Therapeutic radiology physicians near Dr. Clarke
Counts of therapeutic radiology physicians with a Dmand AI profile, by place and practice. Each opens the list.
7therapeutic radiology physicians in Maryland
2therapeutic radiology physicians in Silver Spring
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Daniel H. Clarke billed Medicare for 1,851 services in 2018
CMS data shows 1,851 Medicare services from Dr. Clarke across 20 procedure codes in 2018. Medicare paid $353,838 for them. Every service was in an office.
Medicare services, 20181,851
Paid by Medicare$353,838
Procedure codes20
Dr. Clarke's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Imaging
- 2017: 2,6352018: 1,01961%
- Other services
- 2017: 2,8202018: 78972%
- Office and hospital visits
- 2017: 1582018: 4373%
Dr. Clarke's most billed Medicare procedure codes, 2018
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. Clarke?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Clarke and other therapeutic radiology physicians in Maryland.
Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Dr. Daniel H. Clarke's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Clarke's median patient age at 61, with 50% women.
Dr. Clarke's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Daniel H. Clarke wrote 18 Medicare Part D claims in 2018
In 2018, Dr. Clarke wrote 18 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $642 in total drug cost. In 2017, CMS named 43 claims across 2 drugs.
Part D claims, 201818
Drugs named by CMS1
Total drug cost$642
Dr. Clarke's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 432018: 1858%
Drugs named by CMS: 1 in 2018, 2 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Daniel H. Clarke has 3 publications on record
Dmand AI links 3 papers to Dr. Clarke. Dr. Clarke's most frequent co-authors are David C. Beyer, MD, Steven J. Frank, MD and Deborah A. Kuban, MD.
Papers3
Dr. Clarke's most frequent co-authors
Recent publications by Dr. Clarke
See who Dr. Clarke researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Clarke works with, so you can find a warm path to the right therapeutic radiology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Daniel H. Clarke has worked on 1 clinical trial
Dmand AI links Dr. Clarke to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Prostatic Neoplasms and Prostatic Diseases.
Conditions in Dr. Clarke's trials
- Prostatic Neoplasms
- Prostatic Diseases
Investigators on the most trials with Dr. Clarke
Recent clinical trials with Dr. Clarke
Radiation Therapy With or Without Androgen-Deprivation Therapy in Treating Patients With Prostate Cancer (opens in a new tab)
Active, not recruitingPhase 3
Prostatic NeoplasmsProstatic DiseasesBicalutamideFlutamideLHRH agonist (antagonist) therapy
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Daniel H. Clarke received $19 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Clarke from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Brainlab, Inc. paid the most, $19.
Companies that paid Dr. Clarke the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel H. Clarke has 4 awards and honors on record
Dmand AI lists 4 awards for Dr. Clarke, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Clarke
- 2013
- CMS Stage 1 EHR
- 2012
- Top Doctors:Baltimore Area
- Top Doctors:Washington-Baltimore
- Top Doctors:Washington DC Area
Source: Dmand AI Professional Profile Data
Dr. Daniel H. Clarke is board certified in therapeutic radiology
- Board certified in therapeutic radiology
Source: Dmand AI Professional Profile Data
Dr. Daniel H. Clarke accepts plans from 1 insurance carrier
Dr. Clarke is in network with 1 carrier, including DE State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- DE State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Dr. Daniel H. Clarke'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 |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 H. Clarke
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 H. Clarke's NPI number?
Dr. Daniel H. Clarke's NPI number is 1891759817. It was assigned on April 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel H. Clarke?
Dr. Daniel H. Clarke is a therapeutic radiology physician in Silver Spring, Maryland. The primary specialty in the NPI Registry is Therapeutic Radiology Physician (taxonomy code 2085R0203X).
Where does Dr. Daniel H. Clarke practice?
Dr. Clarke practices at 2121 Medical Park Dr, Silver Spring, MD 20902-4054.
What is Dr. Daniel H. Clarke's office phone number?
The practice phone on file for Dr. Clarke is (301) 681-4422.
What is Dr. Daniel H. Clarke's medical license number?
Dr. Clarke's Maryland license number on file is D0063803, one of the licenses on file in 3 states.
Which states has Dr. Daniel H. Clarke been licensed in?
Dmand AI has state licenses on file for Dr. Clarke in Maryland (2005 to 2018), Virginia (1990 to 2024) and California (1979 to 2019).
Does Dr. Daniel H. Clarke accept Medicare?
Yes. CMS data shows Dr. Clarke billed Medicare for 1,851 services in 2018.
Is Dr. Daniel H. Clarke board certified?
Yes. Dr. Clarke is board certified in therapeutic radiology by the American Board of Radiology.
What services does Dr. Daniel H. Clarke bill to Medicare?
In 2018, Dr. Clarke's most billed Medicare services were medicare service (G6002), medicare service (G6012) and radiation oncology (77300).
What drugs does Dr. Daniel H. Clarke prescribe most?
In 2018 Medicare Part D data, Dr. Clarke's most prescribed drugs by claims were Tamsulosin HCl.
Show 5 more questionsShow fewer questions
Has Dr. Daniel H. Clarke received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Dr. Clarke from 1 company from 2016 to 2016. The largest total came from Brainlab, Inc.
How long has Dr. Daniel H. Clarke been practicing?
Dr. Clarke's NPI was assigned in 2006.
Does Dr. Daniel H. Clarke do research?
Dmand AI links 3 publications to Dr. Clarke. Dr. Clarke has worked on 1 clinical trial.
Who does Dr. Daniel H. Clarke publish with?
Dr. Clarke's most frequent co-authors are David C. Beyer, MD (1 shared paper), Steven J. Frank, MD (1 shared paper) and Deborah A. Kuban, MD (1 shared paper).
What insurance does Dr. Daniel H. Clarke accept?
Dr. Clarke is in network with 1 carrier, including DE State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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