Dr. Lucas William Thornblade, MD, MPH
- Medicare services, 2024
- 51
- Medicare patients, 2024
- 82
- Part D claims, 2021
- 27
- Publications
- 29
- MIPS score, 2024
- 95
- Practice address
- 1411 East 31st Street, Oakland, CA 94602
- Practice phone
- Call (510) 437-4800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Thornblade's professional email, personal email and mobile number
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Dr. Lucas William Thornblade is a surgical oncologist in Oakland, California
Dr. Thornblade practices at Alameda Health System - Highland Hospital in Oakland, California, part of Alameda County.
Dr. Thornblade's NPI, 1285990283, was assigned on April 4, 2012. Dr. Thornblade graduated from Boston University School of Medicine in 2012. Dr. Thornblade holds California license A161336.
- NPI
- 1285990283NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385963230
- NPI enumeration date
- April 4, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 437-4800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lucas William Thornblade practices at Alameda Health System - Highland Hospital in Oakland, California
Dr. Thornblade's primary practice is Alameda Health System - Highland Hospital, at 1411 East 31st Street, Oakland, CA 94602 in Alameda County. The practice phone is (510) 437-4800.
- Alameda Health System - Highland Hospital1411 East 31st Street, Oakland, CA 94602 · Alameda CountyPhone(510) 437-4800
Source: Dmand AI Affiliation Data
Dr. Lucas William Thornblade is affiliated with 4 sites of care and 4 medical groups
Dr. Thornblade's primary practice is Alameda Health System - Highland Hospital in Oakland, California, part of Alameda County. Dr. Thornblade is also affiliated with Alameda Hospital. The medical group on file is UCSF Medical Group. Dmand AI also links Dr. Thornblade to 3 more medical groups, 1 community health center and 1 other site, each named with a free account. Dr. Thornblade's 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. Lucas William Thornblade's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thornblade practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alameda Health System - Highland Hospital | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lucas William Thornblade is one of 243 surgical oncologists in California
Surgical oncology is Dr. Thornblade's primary specialty in the NPI Registry, under taxonomy code 2086X0206X. Dr. Thornblade is licensed in California.
Specialties and state licenses
- Surgical oncology, CaliforniaPrimary
Surgical oncologists near Dr. Thornblade
Counts of surgical 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. Lucas William Thornblade billed Medicare for 51 services in 2024
CMS data shows 51 Medicare services from Dr. Thornblade across 2 procedure codes in 2024, for 82 Medicare patients. Medicare paid $4,674 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Thornblade's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1112024: 5154%
Dr. Thornblade compared with the California median for surgical oncologists, 2024
- Dr. Thornblade
- California median
- Medicare services
- 51vs 17270% below
- Medicare patients
- 82vs 11126% below
- Part D claims
- 27vs 2223% above
Medians across 217 surgical oncologists in California with Dmand AI profiles that report each measure.
Dr. Thornblade'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. Thornblade and other surgical oncologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lucas William Thornblade treated 82 Medicare patients in 2024, average age 70
CMS counts 82 Medicare patients who saw Dr. Thornblade in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have high blood pressure, and 65% have high cholesterol. 85% are also on Medicaid. Their average risk score is 2.02, 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. Thornblade's median patient age at 61, with 43% women.
Dr. Thornblade's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Thornblade's Medicare patients by sex, 2024
- Women3948%
- Men4352%
Chronic conditions among Dr. Thornblade's Medicare patients, 2024
- High blood pressure75%
- High cholesterol65%
- Diabetes43%
- Chronic kidney disease38%
- Mood disorders33%
- Depression32%
- Arthritis29%
- Anxiety26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Thornblade'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
- Women43%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lucas William Thornblade wrote 27 Medicare Part D claims in 2021
In 2021, Dr. Thornblade wrote 27 Medicare Part D claims. They cover 1 drug, with $150 in total drug cost. In 2020, CMS named 17 claims across 1 drug.
Dr. Thornblade's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 172021: 2759%
Drugs named by CMS: 1 in 2021, 1 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Lucas William Thornblade scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Thornblade for performance year 2024, reported as part of a group. Dr. Thornblade accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Thornblade's MIPS scores, performance year 2024
- 95of 100Final score
- 86.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Lucas William Thornblade has 29 publications on record
Dmand AI links 29 papers to Dr. Thornblade, published from 2016 to 2024. 2017 was the busiest year, with 6. The most frequent topics are Liver Neoplasms, Colorectal Neoplasms and Hepatectomy. Dr. Thornblade has published most often in J Gastrointest Surg. Dr. Thornblade's most frequent co-authors are David Reed Flum, Yuman Fong, MD and Laleh Golkar Melstrom, MD.
Dr. Thornblade's papers by year, 2016 to 2024
Topics Dr. Thornblade writes about most
- Liver Neoplasms
- Colorectal Neoplasms
- Hepatectomy
- Length of Stay
- Postoperative Complications
- Digestive System Surgical Procedures
- Elective Surgical Procedures
- Patient Readmission
Dr. Thornblade's most frequent co-authors
- David Reed Flum11 shared papers
- Yuman Fong, MD8 shared papers
- Laleh Golkar Melstrom, MD6 shared papers
Recent publications by Dr. Thornblade
J Am Coll Surg
J Gastrointest Surg
See who Dr. Thornblade researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Thornblade works with, so you can find a warm path to the right surgical oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lucas William Thornblade received $2,525 in industry payments from 2023 to 2025
CMS Open Payments shows 13 general payments to Dr. Thornblade from 3 drug and device companies from 2023 to 2025. Education make up the largest share, 59% of the total. Intuitive Surgical, Inc. paid the most, $2,284.
General payments to Dr. Thornblade by program year, 2023 to 2025
General payments to Dr. Thornblade by kind, 2023 to 2025
- Education$1,50059%
- Travel and lodging$63325%
- Food and beverage$39216%
Companies that paid Dr. Thornblade the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lucas William Thornblade graduated from Boston University School of Medicine
Dr. Thornblade graduated from Boston University School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lucas William Thornblade'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) |
| 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)Doctors and Clinicians Utilization Data (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 |
| 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. Lucas William Thornblade
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. Lucas William Thornblade's NPI number?
Dr. Lucas William Thornblade's NPI number is 1285990283. It was assigned on April 4, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Lucas William Thornblade?
Dr. Lucas William Thornblade is a surgical oncologist in Oakland, California. The primary specialty in the NPI Registry is Surgical Oncology Physician (taxonomy code 2086X0206X).
Where does Dr. Lucas William Thornblade practice?
Dr. Thornblade practices at 1411 East 31st Street, Oakland, CA 94602. Dr. Thornblade's primary practice is Alameda Health System - Highland Hospital in Oakland, California, part of Alameda County. Dmand AI also links Dr. Thornblade to 3 medical groups, 1 community health center and 1 other site.
What is Dr. Lucas William Thornblade's office phone number?
The practice phone on file for Dr. Thornblade is (510) 437-4800.
What is Dr. Lucas William Thornblade's medical license number?
Dr. Thornblade holds California license A161336.
Which hospitals is Dr. Lucas William Thornblade affiliated with?
Dr. Thornblade practices at Alameda Health System - Highland Hospital in Oakland, California. Dr. Thornblade is also affiliated with Alameda Hospital.
What medical group is Dr. Lucas William Thornblade part of?
Dr. Thornblade is linked to UCSF Medical Group. Dmand AI links Dr. Thornblade to 3 more medical groups.
Does Dr. Lucas William Thornblade accept Medicare?
Yes. CMS data shows Dr. Thornblade billed Medicare for 51 services in 2024, and Dr. Thornblade accepts Medicare assignment.
What is Dr. Lucas William Thornblade's MIPS score?
Dr. Thornblade's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
How many Medicare patients does Dr. Lucas William Thornblade see?
CMS counts 82 Medicare patients who saw Dr. Thornblade in 2024, with an average age of 70.
Show 7 more questionsShow fewer questions
What services does Dr. Lucas William Thornblade bill to Medicare?
In 2024, Dr. Thornblade's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99222).
Where did Dr. Lucas William Thornblade go to medical school?
Dr. Thornblade graduated from Boston University School of Medicine in 2012.
What drugs does Dr. Lucas William Thornblade prescribe most?
In 2021 Medicare Part D data, Dr. Thornblade's most prescribed drugs by claims were Oxycodone-Acetaminophen.
Has Dr. Lucas William Thornblade received payments from drug or device companies?
CMS Open Payments shows $2,525 in general payments to Dr. Thornblade from 3 companies from 2023 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Lucas William Thornblade been practicing?
Dr. Thornblade graduated from medical school in 2012, 14 years ago.
Does Dr. Lucas William Thornblade do research?
Dmand AI links 29 publications to Dr. Thornblade, published from 2016 to 2024.
Who does Dr. Lucas William Thornblade publish with?
Dr. Thornblade's most frequent co-authors are David Reed Flum (11 shared papers), Yuman Fong, MD (8 shared papers) and Laleh Golkar Melstrom, MD (6 shared papers).
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