Dr. David Jacob Andorsky, MD
- Medicare services, 2024
- 48,214
- Medicare patients, 2024
- 607
- Part D claims, 2024
- 1,530
- Publications
- 19
- Clinical trials
- 9
- Practice address
- 4715 Arapahoe Ave, Boulder, CO 80303
- Practice phone
- Call (303) 930-7800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rocky Mountain Cancer Centers
Boulder, Colorado
Find Dr. Andorsky'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. David Jacob Andorsky is a hematologist and oncologist in Boulder, Colorado
Dr. Andorsky practices at Rocky Mountain Cancer Centers in Boulder, Colorado.
Dr. Andorsky's NPI, 1609061837, was assigned on September 11, 2007. Dr. Andorsky graduated from Harvard Medical School in 2002. Dr. Andorsky holds Colorado license 48556.
- NPI
- 1609061837NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416981972
- NPI enumeration date
- September 11, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (303) 930-7800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Jacob Andorsky practices at Rocky Mountain Cancer Centers in Boulder, Colorado
Dr. Andorsky's primary practice is Rocky Mountain Cancer Centers, at 4715 Arapahoe Ave, Boulder, CO 80303 in Boulder County. The practice phone is (303) 930-7800.
- Rocky Mountain Cancer Centers4715 Arapahoe Ave, Boulder, CO 80303 · Boulder CountyPhone(303) 930-7800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Jacob Andorsky is affiliated with 4 sites of care and 1 medical group
Dr. Andorsky's primary practice is Rocky Mountain Cancer Centers in Boulder, Colorado. Dr. Andorsky is also affiliated with Foothills Hospital. The medical group on file is Rocky Mountain Cancer Centers. Dmand AI also links Dr. Andorsky to 1 more hospital and 1 group practice or clinic, 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. David Jacob Andorsky's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Andorsky practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rocky Mountain Cancer Centers | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Jacob Andorsky is one of 179 hematologists and oncologists in Colorado
Hematology and oncology is Dr. Andorsky's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dmand AI has Dr. Andorsky's licenses on file in 2 states: Colorado and California.
Specialties and state licenses
- Hematology and oncology, ColoradoPrimary
- California license
Hematologists and oncologists near Dr. Andorsky
Counts of hematologists and 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. David Jacob Andorsky billed Medicare for 48,214 services in 2024
CMS data shows 48,214 Medicare services from Dr. Andorsky across 36 procedure codes in 2024, for 607 Medicare patients. Medicare paid $1,574,484 for them. Every service was in an office.
Dr. Andorsky's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 32,0342024: 43,70136%
- Other services
- 2023: 12,8902024: 1,85186%
- Tests and treatments
- 2023: 1,1692024: 1,37418%
- Office and hospital visits
- 2023: 1,3192024: 1,2882%
Dr. Andorsky compared with the Colorado median for hematologists and oncologists, 2024
- Dr. Andorsky
- Colorado median
- Medicare services
- 48,214vs 62477.3 times
- Medicare patients
- 607vs 2422.5 times
- Part D claims
- 1,253vs 5032.5 times
Medians across 181 hematologists and oncologists in Colorado with Dmand AI profiles that report each measure.
Dr. Andorsky'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. Andorsky and other hematologists and oncologists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Jacob Andorsky treated 607 Medicare patients in 2024, average age 75
CMS counts 607 Medicare patients who saw Dr. Andorsky in 2024. The largest group is 65 to 74, with 277 patients. 58% of them have high cholesterol, and 53% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.74, 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. Andorsky's median patient age at 73, with 55% women.
Dr. Andorsky's Medicare patients by age, 2024
Dr. Andorsky's Medicare patients by sex, 2024
- Women30851%
- Men29949%
Chronic conditions among Dr. Andorsky's Medicare patients, 2024
- High cholesterol58%
- High blood pressure53%
- Cancer44%
- Arthritis43%
- Ischemic heart disease28%
- Osteoporosis24%
- Mood disorders22%
- Chronic kidney disease21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Andorsky's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women55%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Jacob Andorsky wrote 1,530 Medicare Part D claims in 2024
In 2024, Dr. Andorsky wrote 1,530 Medicare Part D claims for 236 patients. 63% of them were for generic drugs. CMS names the drug for 1,253 of them, across 36 drugs with 11 or more claims each, at $5,151,728 in total drug cost. In 2023, CMS named 861 claims across 31 drugs.
Dr. Andorsky's Part D claims by kind of drug, 2024
- Generic961 claims63%
- Brand-name569 claims37%
Dr. Andorsky'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. Andorsky's Part D claims, 2024
- Opioids7%111 of 1,530 claims
- Antibiotics2%27 of 1,530 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: 8612024: 1,25346%
Drugs named by CMS: 36 in 2024, 31 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. David Jacob Andorsky scored 73 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 73 out of 100 for Dr. Andorsky for performance year 2024, reported through an alternative payment model (APM). Dr. Andorsky accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Andorsky as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Andorsky's MIPS scores, performance year 2024
- 73of 100Final score
- 59.9of 100Quality
- 72of 100Promoting Interoperability
- 40of 100Improvement Activities
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. David Jacob Andorsky has 19 publications on record
Dmand AI links 19 papers to Dr. Andorsky, published from 2011 to 2024. 2019 was the busiest year, with 3. The most frequent topics are Anxiety, Acceptance and Commitment Therapy and Advance Care Planning. Dr. Andorsky has published most often in Br J Haematol. Dr. Andorsky's most frequent co-authors are Jean S. Kutner, MD, John Matthew Timmerman, MD and Leonard M. Klein.
Dr. Andorsky's papers by year, 2015 to 2024
Topics Dr. Andorsky writes about most
- Anxiety
- Acceptance and Commitment Therapy
- Advance Care Planning
- Antineoplastic Combined Chemotherapy Protocols
- Cancer Survivors
- Depression
- Lymphoma, Mantle-Cell
- Protein Kinase Inhibitors
Dr. Andorsky's most frequent co-authors
- Jean S. Kutner, MD3 shared papers
- John Matthew Timmerman, MD3 shared papers
- Leonard M. Klein2 shared papers
Recent publications by Dr. Andorsky
See who Dr. Andorsky researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Andorsky works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David Jacob Andorsky has worked on 9 clinical trials
Dmand AI links Dr. Andorsky to 9 clinical trials, 5 of them phase 3 studies. 2 are still active or recruiting. Conditions studied include Lymphoma, Follicular, Lymphoma, Mantle-Cell and Gastrointestinal Stromal Tumors. Loxo Oncology, Inc. sponsors the most, 2. Open Payments lists research payments to Dr. Andorsky that name 2 trials.
Clinical trials with Dr. Andorsky by phase
- NonePhase 1: no trials
- 3Phase 2: 3 trials
- 5Phase 3: 5 trials
- NonePhase 4: no trials
Conditions in Dr. Andorsky's trials
- Lymphoma, Follicular
- Lymphoma, Mantle-Cell
- Gastrointestinal Stromal Tumors
- Leukemia, Myeloid, Chronic-Phase
- Philadelphia Chromosome
Investigators on the most trials with Dr. Andorsky
- Charles M. Farber, MD, PhD3 shared trials
- Mitul D. Gandhi, MD3 shared trials
- Edward R. Broun, MD2 shared trials
Recent clinical trials with Dr. Andorsky
A Phase III, Multi-center, Open-label, Randomized Study of Oral Asciminib Versus Investigator Selected TKI in Patients With Newly Diagnosed Philadelphia Chromosome Positive Chronic Myelogenous Leukemia in Chronic Phase (opens in a new tab)
Expanded Access Program for Pirtobrutinib for Previously Treated B-Cell Cancers (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. David Jacob Andorsky received $46,212 in industry payments from 2016 to 2025
CMS Open Payments shows 62 general payments to Dr. Andorsky from 19 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 98% of the total. Celgene Corporation paid the most, $11,731. It also lists 42 research payments totaling $456,497 from 2016 to 2025, naming 2 clinical trials.
General payments to Dr. Andorsky by program year, 2016 to 2025
General payments to Dr. Andorsky by kind, 2016 to 2025
- Consulting fees$45,17198%
- Food and beverage$6551%
- Honoraria$1500%
- Speaker and faculty fees$1250%
- Education$1110%
Companies that paid Dr. Andorsky the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Jacob Andorsky graduated from Harvard Medical School
Dr. Andorsky graduated from Harvard Medical School in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Jacob Andorsky'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. David Jacob Andorsky
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. David Jacob Andorsky's NPI number?
Dr. David Jacob Andorsky's NPI number is 1609061837. It was assigned on September 11, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. David Jacob Andorsky?
Dr. David Jacob Andorsky is a hematologist and oncologist in Boulder, Colorado. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. David Jacob Andorsky practice?
Dr. Andorsky practices at 4715 Arapahoe Ave, Boulder, CO 80303. Dr. Andorsky's primary practice is Rocky Mountain Cancer Centers in Boulder, Colorado. Dmand AI also links Dr. Andorsky to 1 hospital and 1 group practice or clinic.
What is Dr. David Jacob Andorsky's office phone number?
The practice phone on file for Dr. Andorsky is (303) 930-7800.
What is Dr. David Jacob Andorsky's medical license number?
Dr. Andorsky holds Colorado license 48556, one of the licenses on file in 2 states.
Which states has Dr. David Jacob Andorsky been licensed in?
Dmand AI has state licenses on file for Dr. Andorsky in Colorado and California.
Which hospitals is Dr. David Jacob Andorsky affiliated with?
Dr. Andorsky is affiliated with Foothills Hospital. Dmand AI links Dr. Andorsky to 1 more hospital.
What medical group is Dr. David Jacob Andorsky part of?
Dr. Andorsky is linked to Rocky Mountain Cancer Centers.
Does Dr. David Jacob Andorsky accept Medicare?
Yes. CMS data shows Dr. Andorsky billed Medicare for 48,214 services in 2024, and Dr. Andorsky accepts Medicare assignment.
Does Dr. David Jacob Andorsky offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Andorsky as offering telehealth services.
Show 9 more questionsShow fewer questions
What is Dr. David Jacob Andorsky's MIPS score?
Dr. Andorsky's MIPS final score for performance year 2024 is 73 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. David Jacob Andorsky see?
CMS counts 607 Medicare patients who saw Dr. Andorsky in 2024, with an average age of 75.
What services does Dr. David Jacob Andorsky bill to Medicare?
In 2024, Dr. Andorsky's most billed Medicare services were injected or infused drug (J9144), injected or infused drug (J9271) and injected or infused drug (J1453).
Where did Dr. David Jacob Andorsky go to medical school?
Dr. Andorsky graduated from Harvard Medical School in 2002.
What drugs does Dr. David Jacob Andorsky prescribe most?
In 2024 Medicare Part D data, Dr. Andorsky's most prescribed drugs by claims were Eliquis, Prednisone and Acyclovir.
Has Dr. David Jacob Andorsky received payments from drug or device companies?
CMS Open Payments shows $46,212 in general payments to Dr. Andorsky from 19 companies from 2016 to 2025. The largest total came from Celgene Corporation.
How long has Dr. David Jacob Andorsky been practicing?
Dr. Andorsky graduated from medical school in 2002, 24 years ago.
Does Dr. David Jacob Andorsky do research?
Dmand AI links 19 publications to Dr. Andorsky, published from 2011 to 2024. Dr. Andorsky has worked on 9 clinical trials.
Who does Dr. David Jacob Andorsky publish with?
Dr. Andorsky's most frequent co-authors are Jean S. Kutner, MD (3 shared papers), John Matthew Timmerman, MD (3 shared papers) and Leonard M. Klein (2 shared papers).
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