Dr. Aaron Yu, MD
- Medicare services, 2024
- 218
- Medicare patients, 2024
- 75
- Part D claims, 2024
- 53
- Hospital affiliations
- 5
- Industry payments
- $257
- Practice address
- 79 Middleville Road, Northport, NY 11768
- Practice phone
- Call (516) 261-4400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Aaron Yu is a hospitalist in Northport, New York
Dr. Yu practices at Northport VA Medical Center in Northport, New York, part of Veterans Health Administration.
Dr. Yu's NPI, 1235716804, was assigned on March 28, 2021. Dr. Yu graduated from Tufts University School of Medicine in 2021. Dr. Yu holds New Jersey license 25MA12278000.
- NPI
- 1235716804NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022556729
- NPI enumeration date
- March 28, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 261-4400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Aaron Yu practices at Northport VA Medical Center in Northport, New York
Dr. Yu's primary practice is Northport VA Medical Center, at 79 Middleville Road, Northport, NY 11768 in Suffolk County. The practice phone is (516) 261-4400.
- Northport VA Medical Center79 Middleville Road, Northport, NY 11768 · Suffolk CountyPhone(516) 261-4400
Source: Dmand AI Affiliation Data
Dr. Aaron Yu is affiliated with 5 sites of care and 1 medical group
Dr. Yu's primary practice is Northport VA Medical Center in Northport, New York, part of Veterans Health Administration. Dr. Yu is also affiliated with Cooper University Hospital. The medical group on file is Cooper University Physicians. Dmand AI also links Dr. Yu to 3 more hospitals, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Aaron Yu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yu practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northport VA Medical Center | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Aaron Yu is one of 1,796 hospitalists in New York
Hospitalist is Dr. Yu's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Yu is licensed in New Jersey.
Specialties and state licenses
- Hospitalist, New JerseyPrimary
Hospitalists near Dr. Yu
Counts of hospitalists 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. Aaron Yu billed Medicare for 218 services in 2024
CMS data shows 218 Medicare services from Dr. Yu across 4 procedure codes in 2024, for 75 Medicare patients. Medicare paid $18,132 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Yu compared with the New York median for hospitalists, 2024
- Dr. Yu
- New York median
- Medicare services
- 218vs 38844% below
- Medicare patients
- 75vs 16354% below
Medians across 1,696 hospitalists in New York with Dmand AI profiles that report each measure.
Dr. Yu'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. Aaron Yu treated 75 Medicare patients in 2024, average age 73
CMS counts 75 Medicare patients who saw Dr. Yu in 2024. The largest group is 65 to 74, with 29 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 2.79, 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. Yu's median patient age at 70, with 60% women.
Dr. Yu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Yu's Medicare patients by sex, 2024
- Women4053%
- Men3547%
Chronic conditions among Dr. Yu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders57%
- Chronic kidney disease51%
- Diabetes51%
- Anxiety49%
- Arthritis49%
- Depression49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Yu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Aaron Yu wrote 53 Medicare Part D claims in 2024
In 2024, Dr. Yu wrote 53 Medicare Part D claims for 29 patients. 87% of them were for generic drugs.
Dr. Yu's Part D claims by kind of drug, 2024
- Generic46 claims87%
- Brand-name and other7 claims13%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Aaron Yu takes part in Medicare
Dr. Yu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Aaron Yu received $257 in industry payments in 2024
CMS Open Payments shows 2 general payments to Dr. Yu from 2 drug and device companies in 2024. Food and beverage make up the largest share, 100% of the total. Orthofix Medical, Inc. paid the most, $158.
Companies that paid Dr. Yu the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Aaron Yu graduated from Tufts University School of Medicine
Dr. Yu graduated from Tufts University School of Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Aaron Yu'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 (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) |
| 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. Aaron Yu
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. Aaron Yu's NPI number?
Dr. Aaron Yu's NPI number is 1235716804. It was assigned on March 28, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Aaron Yu?
Dr. Aaron Yu is a hospitalist in Northport, New York. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Aaron Yu practice?
Dr. Yu practices at 79 Middleville Road, Northport, NY 11768. Dr. Yu's primary practice is Northport VA Medical Center in Northport, New York, part of Veterans Health Administration. Dmand AI also links Dr. Yu to 3 hospitals.
What is Dr. Aaron Yu's office phone number?
The practice phone on file for Dr. Yu is (516) 261-4400.
What is Dr. Aaron Yu's medical license number?
Dr. Yu holds New Jersey license 25MA12278000.
Which hospitals is Dr. Aaron Yu affiliated with?
Dr. Yu practices at Northport VA Medical Center in Northport, New York. Dr. Yu is also affiliated with Cooper University Hospital. Dmand AI links Dr. Yu to 3 more hospitals.
What medical group is Dr. Aaron Yu part of?
Dr. Yu is linked to Cooper University Physicians.
Does Dr. Aaron Yu accept Medicare?
Yes. CMS data shows Dr. Yu billed Medicare for 218 services in 2024, and Dr. Yu accepts Medicare assignment.
How many Medicare patients does Dr. Aaron Yu see?
CMS counts 75 Medicare patients who saw Dr. Yu in 2024, with an average age of 73.
What services does Dr. Aaron Yu bill to Medicare?
In 2024, Dr. Yu's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
Show 3 more questionsShow fewer questions
Where did Dr. Aaron Yu go to medical school?
Dr. Yu graduated from Tufts University School of Medicine in 2021.
Has Dr. Aaron Yu received payments from drug or device companies?
CMS Open Payments shows $257 in general payments to Dr. Yu from 2 companies from 2024 to 2024. The largest total came from Orthofix Medical, Inc.
How long has Dr. Aaron Yu been practicing?
Dr. Yu graduated from medical school in 2021, 5 years ago.
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