Dr. Aleah Lin Brubaker, MD, PhD
- Medicare services, 2024
- 148
- Medicare patients, 2024
- 54
- Part D claims, 2024
- 30
- Publications
- 31
- MIPS score, 2024
- 91
- Practice address
- 200 W Arbor Dr, San Diego, CA 92103
- Practice phone
- Call (619) 543-6222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UCSD Hillcrest Medical Center
San Diego, California
Find Dr. Brubaker'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. Aleah Lin Brubaker is a general surgeon in San Diego, California
Dr. Brubaker practices at UCSD Hillcrest Medical Center in San Diego, California.
Dr. Brubaker's NPI, 1790104305, was assigned on April 10, 2014. Dr. Brubaker graduated from Loyola University of Chicago, Stritch School of Medicine in 2014. Dr. Brubaker holds California license A137609.
- NPI
- 1790104305NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698001642
- NPI enumeration date
- April 10, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 543-6222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Aleah Lin Brubaker practices at UCSD Hillcrest Medical Center in San Diego, California
Dr. Brubaker's primary practice is UCSD Hillcrest Medical Center, at 200 W Arbor Dr, San Diego, CA 92103 in San Diego County. The practice phone is (619) 543-6222.
- UCSD Hillcrest Medical Center200 W Arbor Dr, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Aleah Lin Brubaker is affiliated with 2 sites of care and 2 medical groups
Dr. Brubaker's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dr. Brubaker is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health. Dmand AI also links Dr. Brubaker to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Aleah Lin Brubaker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brubaker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSD Hillcrest Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Aleah Lin Brubaker is one of 2,926 general surgeons in California
Surgery is Dr. Brubaker's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Brubaker is licensed in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
General surgeons near Dr. Brubaker
Counts of general surgeons 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. Aleah Lin Brubaker billed Medicare for 148 services in 2024
CMS data shows 148 Medicare services from Dr. Brubaker across 4 procedure codes in 2024, for 54 Medicare patients. Medicare paid $27,695 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Brubaker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1102024: 13725%
- Surgery
- 2023: 522024: 1179%
Dr. Brubaker compared with the California median for general surgeons, 2024
- Dr. Brubaker
- California median
- Medicare services
- 148vs 16611% below
- Medicare patients
- 54vs 12155% below
- Part D claims
- 19vs 3444% below
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Brubaker'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Aleah Lin Brubaker treated 54 Medicare patients in 2024, average age 59
CMS counts 54 Medicare patients who saw Dr. Brubaker in 2024. The largest group is 65 to 74, with 26 patients. 75% of them have chronic kidney disease, and 75% have diabetes. 63% are also on Medicaid. Their average risk score is 7.71, 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. Brubaker's median patient age at 56, with 45% women.
Dr. Brubaker's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Brubaker's Medicare patients by sex, 2024
- Women1426%
- Men4074%
Chronic conditions among Dr. Brubaker's Medicare patients, 2024
- Chronic kidney disease75%
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Heart failure56%
- Ischemic heart disease43%
- Mood disorders31%
- Atrial fibrillation30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brubaker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Aleah Lin Brubaker wrote 30 Medicare Part D claims in 2024
In 2024, Dr. Brubaker wrote 30 Medicare Part D claims for 12 patients. 87% of them were for generic drugs. CMS names the drug for 19 of them, across 1 drug with 11 or more claims each, at $177 in total drug cost. In 2020, CMS named 15 claims across 1 drug.
Dr. Brubaker's Part D claims by kind of drug, 2024
- Generic26 claims87%
- Brand-name and other4 claims13%
Dr. Brubaker'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.
Drug classes CMS tracks in Dr. Brubaker's Part D claims, 2024
- Antibiotics50%15 of 30 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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 152021: 1927%
Drugs named by CMS: 1 in 2021, 1 in 2020.
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. Aleah Lin Brubaker scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Brubaker for performance year 2024, reported as part of a group. Dr. Brubaker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Brubaker's MIPS scores, performance year 2024
- 91of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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. Aleah Lin Brubaker has 31 publications on record
Dmand AI links 31 papers to Dr. Brubaker, published from 2011 to 2025. 2024 was the busiest year, with 6. The most frequent topics are Organ Transplantation, Perfusion and Liver Transplantation. Dr. Brubaker has published most often in Transplantation. Dr. Brubaker's most frequent co-authors are Gabriel T. Schnickel, MD, Kristopher P. Croome, MD and Anji Elizabeth Wall, MD.
Dr. Brubaker's papers by year, 2012 to 2025
Topics Dr. Brubaker writes about most
- Organ Transplantation
- Perfusion
- Liver Transplantation
- Organ Preservation
- Tissue Donors
- Kidney Transplantation
- Tissue and Organ Procurement
- COVID-19
Dr. Brubaker's most frequent co-authors
- Gabriel T. Schnickel, MD9 shared papers
- Kristopher P. Croome, MD4 shared papers
- Anji Elizabeth Wall, MD4 shared papers
Recent publications by Dr. Brubaker
JAMA Netw Open
Transplantation
See who Dr. Brubaker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Brubaker works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Aleah Lin Brubaker received $3,655 in industry payments from 2021 to 2025
CMS Open Payments shows 10 general payments to Dr. Brubaker from 5 drug and device companies from 2021 to 2025. Travel and lodging make up the largest share, 65% of the total. TransMedics, Inc. paid the most, $2,368.
General payments to Dr. Brubaker by program year, 2021 to 2025
General payments to Dr. Brubaker by kind, 2021 to 2025
- Travel and lodging$2,36865%
- Food and beverage$1,28735%
Companies that paid Dr. Brubaker the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Aleah Lin Brubaker graduated from Loyola University of Chicago, Stritch School of Medicine
Dr. Brubaker graduated from Loyola University of Chicago, Stritch School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Aleah Lin Brubaker'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 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 |
| 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. Aleah Lin Brubaker
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. Aleah Lin Brubaker's NPI number?
Dr. Aleah Lin Brubaker's NPI number is 1790104305. It was assigned on April 10, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Aleah Lin Brubaker?
Dr. Aleah Lin Brubaker is a general surgeon in San Diego, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Aleah Lin Brubaker practice?
Dr. Brubaker practices at 200 W Arbor Dr, San Diego, CA 92103. Dr. Brubaker's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dmand AI also links Dr. Brubaker to 1 medical group.
What is Dr. Aleah Lin Brubaker's office phone number?
The practice phone on file for Dr. Brubaker is (619) 543-6222.
What is Dr. Aleah Lin Brubaker's medical license number?
Dr. Brubaker holds California license A137609.
Which hospitals is Dr. Aleah Lin Brubaker affiliated with?
Dr. Brubaker is affiliated with Hillcrest Medical Center.
What medical group is Dr. Aleah Lin Brubaker part of?
Dr. Brubaker is linked to UC San Diego Health. Dmand AI links Dr. Brubaker to 1 more medical group.
Does Dr. Aleah Lin Brubaker accept Medicare?
Yes. CMS data shows Dr. Brubaker billed Medicare for 148 services in 2024, and Dr. Brubaker accepts Medicare assignment.
What is Dr. Aleah Lin Brubaker's MIPS score?
Dr. Brubaker's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Dr. Aleah Lin Brubaker see?
CMS counts 54 Medicare patients who saw Dr. Brubaker in 2024, with an average age of 59.
Show 7 more questionsShow fewer questions
What services does Dr. Aleah Lin Brubaker bill to Medicare?
In 2024, Dr. Brubaker's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99222).
Where did Dr. Aleah Lin Brubaker go to medical school?
Dr. Brubaker graduated from Loyola University of Chicago, Stritch School of Medicine in 2014.
What drugs does Dr. Aleah Lin Brubaker prescribe most?
In 2021 Medicare Part D data, Dr. Brubaker's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Aleah Lin Brubaker received payments from drug or device companies?
CMS Open Payments shows $3,655 in general payments to Dr. Brubaker from 5 companies from 2021 to 2025. The largest total came from TransMedics, Inc.
How long has Dr. Aleah Lin Brubaker been practicing?
Dr. Brubaker graduated from medical school in 2014, 12 years ago.
Does Dr. Aleah Lin Brubaker do research?
Dmand AI links 31 publications to Dr. Brubaker, published from 2011 to 2025.
Who does Dr. Aleah Lin Brubaker publish with?
Dr. Brubaker's most frequent co-authors are Gabriel T. Schnickel, MD (9 shared papers), Kristopher P. Croome, MD (4 shared papers) and Anji Elizabeth Wall, MD (4 shared papers).
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