Dean Elhag, MD
Hematology & Oncology Physician · Littleton, CO
Dean Elhag, MD is a hematology & oncology physician with a practice address in Littleton, Colorado, and NPI 1174029052, issued on Apr 1, 2018. Check the license (Colorado CDR.0006743, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Dean Elhag
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- CDR.0006743 CO
MD-48538 IA
Self-reported in NPPES; status is on the state search - Practice location
- 7750 S Broadway Ste 100, Littleton, CO 80122
- Phone
- (303) 734-2090
- Enumerated
- Apr 1, 2018
- Record last updated
- Apr 24, 2026
- Medicare enrollment
- Enrolled (PECOS I20260505000155); may accept Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 212 in Colorado → Look up another NPI →
Also registered at 7750 S Broadway Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lovie Bey, M.D.Medical Oncology Physician1467414615
- Taylor Burgart, DNPNurse Practitioner1801666938
- Elizabeth Manthey, NPNurse Practitioner1396349536
- Christine Sopo-Jones, MDInternal Medicine Physician1447322003
- Liann Weiner, PAPhysician Assistant1124571435
Verify Dean Elhag in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license CDR.0006743Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
123 Medicare Part D claims for 34 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 13 claims were for opioids.
Most prescribed
- Gabapentin13 claims
- Ondansetron Hcl11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Dean Elhag among 212 hematology & oncology physician records in Colorado
Dean Elhag, MD is one of 212 hematology & oncology physician records with a practice address in Colorado. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 95% of them.
- NPI issued2018 · 95% of these records are older, 2% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2018 · median 2004 among the 150 with a school on file
- Record last updated2026 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Colorado
There are 212 hematology & oncology physician records in Colorado.
All 212 in Colorado → Every provider in Littleton → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- David Link, MDLittleton, CO 801221932183522
- Karng Log, DOLittleton, CO 801221932310034
- Muhammad Siddique, MDLittleton, CO 801221720217714
- Florencia Benton, M.D.Littleton, CO 801201427203033
- Manojkumar Bupathi, M.D.Littleton, CO 801201265675433
- Todd Capizzi, MDLone Tree, CO 801241649485764
- Lauren HerreraLittleton, CO 801201710828264
- Robert Jotte, MDLone Tree, CO 801241669457032
Common questions
What is Dean Elhag, MD's NPI number?
Dean Elhag, MD's National Provider Identifier (NPI) is 1174029052, issued on Apr 1, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Dean Elhag, MD located?
The NPPES record lists a practice address at 7750 S Broadway Ste 100, Littleton, CO, 80122. Phone: (303) 734-2090. Providers update this record themselves, so call before visiting.
How can I verify Dean Elhag, MD's license?
NPPES lists Colorado license number CDR.0006743, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Dean Elhag, MD prescribe under Medicare Part D?
In 2024, Dean Elhag, MD had 123 Medicare Part D claims for 34 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.