Dr. Alexander Dimitrios Colevas, MD
- Medicare services, 2024
- 1,336
- Medicare patients, 2024
- 258
- Part D claims, 2024
- 374
- Publications
- 146
- Clinical trials
- 16
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Colevas' 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. Alexander Dimitrios Colevas is a medical oncologist in Stanford, California
Dr. Colevas practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Colevas' NPI, 1588726558, was assigned on December 15, 2006. Dr. Colevas graduated from The Johns Hopkins University School of Medicine in 1989. Dr. Colevas holds California license C52711.
- NPI
- 1588726558NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123061116
- NPI enumeration date
- December 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexander Dimitrios Colevas practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Colevas' primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Dr. Alexander Dimitrios Colevas is affiliated with 5 sites of care and 2 medical groups
Dr. Colevas' primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dr. Colevas is also affiliated with Stanford Health Care Tri-Valley. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Colevas to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account. Dr. Colevas' employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alexander Dimitrios Colevas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Colevas practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alexander Dimitrios Colevas is one of 415 medical oncologists in California
Medical oncology is Dr. Colevas' primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Colevas is board certified in medical oncology by the American Board of Internal Medicine. Dmand AI has Dr. Colevas' licenses on file in 3 states: California, Maryland and Massachusetts.
Specialties and state licenses
- Medical oncology, CaliforniaPrimary
- Hematology and oncology, Maryland
- Massachusetts license
Clinical focus
Dmand AI lists anemia, breast cancer, lung cancer, lymphoma and prostate cancer among the conditions Dr. Colevas treats.
Medical oncologists near Dr. Colevas
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. Alexander Dimitrios Colevas billed Medicare for 1,336 services in 2024
CMS data shows 1,336 Medicare services from Dr. Colevas across 8 procedure codes in 2024, for 258 Medicare patients. Medicare paid $117,889 for them.
Dr. Colevas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6012024: 88647%
- Other services
- 2023: 02024: 390
- Surgery
- 2023: 442024: 6036%
Where Dr. Colevas' Medicare services took place, 2024
- In an office292%
- In a facility1,30798%
Dr. Colevas compared with the California median for medical oncologists, 2024
- Dr. Colevas
- California median
- Medicare services
- 1,336vs 4962.7 times
- Medicare patients
- 258vs 15468% above
- Part D claims
- 143vs 144Close to median
Medians across 358 medical oncologists in California with Dmand AI profiles that report each measure.
Dr. Colevas' 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. Alexander Dimitrios Colevas treated 258 Medicare patients in 2024, average age 74
CMS counts 258 Medicare patients who saw Dr. Colevas in 2024. The largest group is 65 to 74, with 112 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 24% are also on Medicaid. Their average risk score is 2.45, 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. Colevas' median patient age at 67, with 34% women.
Dr. Colevas' Medicare patients by age, 2024
Dr. Colevas' Medicare patients by sex, 2024
- Women8834%
- Men17066%
Chronic conditions among Dr. Colevas' Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Ischemic heart disease29%
- Arthritis26%
- Diabetes25%
- Chronic kidney disease24%
- Cancer22%
- Atrial fibrillation21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Colevas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women34%
- Men65%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alexander Dimitrios Colevas wrote 374 Medicare Part D claims in 2024
In 2024, Dr. Colevas wrote 374 Medicare Part D claims for 87 patients. 69% of them were for generic drugs. CMS names the drug for 143 of them, across 7 drugs with 11 or more claims each, at $476,296 in total drug cost. In 2023, CMS named 40 claims across 2 drugs.
Dr. Colevas' Part D claims by kind of drug, 2024
- Generic259 claims69%
- Brand-name and other115 claims31%
Dr. Colevas' 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. Colevas' Part D claims, 2024
- Opioids6%21 of 374 claims
- Antibiotics4%16 of 374 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: 402024: 143258%
Drugs named by CMS: 7 in 2024, 2 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. Alexander Dimitrios Colevas scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Colevas for performance year 2024, reported as part of a group. Dr. Colevas accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Colevas as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Colevas' MIPS scores, performance year 2024
- 89of 100Final score
- 87.1of 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. Alexander Dimitrios Colevas has 146 publications on record
Dmand AI links 146 papers to Dr. Colevas, published from 2006 to 2024. 2019 was the busiest year, with 11. The most frequent topics are Head and Neck Neoplasms, Carcinoma, Squamous Cell and Antineoplastic Agents. Dr. Colevas has published most often in J Clin Oncol. Dr. Colevas' most frequent co-authors are Marshall R. Posner, MD, Maura L. Gillison, MD and Eben L. Rosenthal, MD.
Dr. Colevas' papers by year, 2015 to 2024
Topics Dr. Colevas writes about most
- Head and Neck Neoplasms
- Carcinoma, Squamous Cell
- Antineoplastic Agents
- Antineoplastic Combined Chemotherapy Protocols
- Squamous Cell Carcinoma of Head and Neck
- Cisplatin
- Paclitaxel
- Antibodies, Monoclonal, Humanized
Dr. Colevas' most frequent co-authors
- Marshall R. Posner, MD16 shared papers
- Maura L. Gillison, MD14 shared papers
- Eben L. Rosenthal, MD14 shared papers
Recent publications by Dr. Colevas
Head Neck
See who Dr. Colevas researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Colevas 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. Alexander Dimitrios Colevas has worked on 16 clinical trials
Dmand AI links Dr. Colevas to 16 clinical trials, 7 of them phase 2 studies. 3 are still active or recruiting. Conditions studied include Nasopharyngeal Diseases, Nasopharyngeal Carcinoma and Squamous Cell Carcinoma of Head and Neck. Stanford University sponsors the most, 6.
Clinical trials with Dr. Colevas by phase
- 4Phase 1: 4 trials
- 2Phase 1/2: 2 trials
- 7Phase 2: 7 trials
- 3Phase 3: 3 trials
- NonePhase 4: no trials
Conditions in Dr. Colevas' trials
- Nasopharyngeal Diseases
- Nasopharyngeal Carcinoma
- Squamous Cell Carcinoma of Head and Neck
- Head and Neck Neoplasms
- Carcinoma, Squamous Cell
Investigators on the most trials with Dr. Colevas
- Erin R. Alesi, MD1 shared trial
- Davud Baradaran Baradaran Sirjani, MD1 shared trial
- Julie Elaine Bauman, MD, MPH1 shared trial
Recent clinical trials with Dr. Colevas
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Alexander Dimitrios Colevas received $18,623 in industry payments from 2016 to 2025
CMS Open Payments shows 17 general payments to Dr. Colevas from 9 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 43% of the total. Amgen Inc. paid the most, $10,034.
General payments to Dr. Colevas by program year, 2016 to 2025
General payments to Dr. Colevas by kind, 2016 to 2025
- Consulting fees$7,96643%
- Travel and lodging$6,47335%
- Speaker and faculty fees$3,55319%
- Food and beverage$6203%
- Education$100%
Companies that paid Dr. Colevas 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. Alexander Dimitrios Colevas has 1 award and honors on record
Dmand AI lists 1 award for Dr. Colevas, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Colevas
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Alexander Dimitrios Colevas graduated from The Johns Hopkins University School of Medicine
Dr. Colevas graduated from The Johns Hopkins University School of Medicine in 1989.
- Medical school
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Alexander Dimitrios Colevas accepts plans from 6 insurance carriers
Dr. Colevas is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Colevas accepts, by number of carriers
- Medicare6
- PPO5
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Alexander Dimitrios Colevas'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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. Alexander Dimitrios Colevas
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. Alexander Dimitrios Colevas' NPI number?
Dr. Alexander Dimitrios Colevas' NPI number is 1588726558. It was assigned on December 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander Dimitrios Colevas?
Dr. Alexander Dimitrios Colevas is a medical oncologist in Stanford, California. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Alexander Dimitrios Colevas practice?
Dr. Colevas practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Colevas' primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Colevas to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Alexander Dimitrios Colevas' office phone number?
The practice phone on file for Dr. Colevas is (650) 723-4000.
What is Dr. Alexander Dimitrios Colevas' medical license number?
Dr. Colevas holds California license C52711, one of the licenses on file in 3 states.
Which states has Dr. Alexander Dimitrios Colevas been licensed in?
Dmand AI has state licenses on file for Dr. Colevas in California (2007 to 2026), Maryland (1991 to 2008) and Massachusetts (1993 to 2001).
Which hospitals is Dr. Alexander Dimitrios Colevas affiliated with?
Dr. Colevas practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dr. Colevas is also affiliated with Stanford Health Care Tri-Valley. Dmand AI links Dr. Colevas to 1 more hospital.
What medical group is Dr. Alexander Dimitrios Colevas part of?
Dr. Colevas is linked to Stanford Health Care. Dmand AI links Dr. Colevas to 1 more medical group.
Does Dr. Alexander Dimitrios Colevas accept Medicare?
Yes. CMS data shows Dr. Colevas billed Medicare for 1,336 services in 2024, and Dr. Colevas accepts Medicare assignment.
Does Dr. Alexander Dimitrios Colevas offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Colevas as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Alexander Dimitrios Colevas' MIPS score?
Dr. Colevas' MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Alexander Dimitrios Colevas see?
CMS counts 258 Medicare patients who saw Dr. Colevas in 2024, with an average age of 74.
Is Dr. Alexander Dimitrios Colevas board certified?
Yes. Dr. Colevas is board certified in medical oncology by the American Board of Internal Medicine.
What services does Dr. Alexander Dimitrios Colevas bill to Medicare?
In 2024, Dr. Colevas' most billed Medicare services were office visit, established patient (99215), medicare service (G2211) and office visit, established patient (99214).
Where did Dr. Alexander Dimitrios Colevas go to medical school?
Dr. Colevas graduated from The Johns Hopkins University School of Medicine in 1989.
What drugs does Dr. Alexander Dimitrios Colevas prescribe most?
In 2024 Medicare Part D data, Dr. Colevas' most prescribed drugs by claims were Levothyroxine Sodium, Gabapentin and Lenvima.
Has Dr. Alexander Dimitrios Colevas received payments from drug or device companies?
CMS Open Payments shows $18,623 in general payments to Dr. Colevas from 9 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Alexander Dimitrios Colevas been practicing?
Dr. Colevas graduated from medical school in 1989, 37 years ago.
Does Dr. Alexander Dimitrios Colevas do research?
Dmand AI links 146 publications to Dr. Colevas, published from 2006 to 2024. Dr. Colevas has worked on 16 clinical trials.
Who does Dr. Alexander Dimitrios Colevas publish with?
Dr. Colevas' most frequent co-authors are Marshall R. Posner, MD (16 shared papers), Maura L. Gillison, MD (14 shared papers) and Eben L. Rosenthal, MD (14 shared papers).
What insurance does Dr. Alexander Dimitrios Colevas accept?
Dr. Colevas is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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