Obert Xu, MBBS

  • Portland, OR
  • Emergency medicine physician
NPI1275160004PAC ID9638592892
Medicare services, 2024
155
Medicare patients, 2024
160
Part D claims, 2024
60
MIPS score, 2024
99
Hospital affiliations
3
Practice address
3181 SW Sam Jackson Park Road, Portland, OR 97239
Practice phone
Call (503) 494-9000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

OHSU Hospital

Hospital · Portland, Oregon

See all 7 affiliations

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Obert Xu is an emergency medicine physician in Portland, Oregon

Obert Xu practices at OHSU Hospital in Portland, Oregon, part of State of Oregon.

Obert Xu's NPI, 1275160004, was assigned on March 23, 2020. Obert Xu holds Oregon license MD213744.

NPI and contact details
Medicare PAC ID
9638592892
NPI enumeration date
March 23, 2020
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(503) 494-9000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
33
Medical school graduation
2019

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Obert Xu practices at OHSU Hospital in Portland, Oregon

Obert Xu's primary practice is OHSU Hospital, at 3181 SW Sam Jackson Park Road, Portland, OR 97239 in Multnomah County. The practice phone is (503) 494-9000.

  • OHSU Hospital
    3181 SW Sam Jackson Park Road, Portland, OR 97239 · Multnomah CountyPhone(503) 494-9000

Source: Dmand AI Affiliation Data

Obert Xu is affiliated with 4 sites of care and 3 medical groups

Obert Xu's primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. Obert Xu is also affiliated with Hillsboro Medical Center. The medical group on file is Oregon Health & Science University (OHSU). Dmand AI also links Obert Xu to 1 more hospital, 2 medical groups and 1 clinical lab, each named with a free account.

See all 7 affiliations for Obert Xu

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Obert Xu's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Obert Xu practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
OHSU HospitalAvailable with a free account
+3 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Obert Xu is one of 962 emergency medicine physicians in Oregon

Emergency medicine is Obert Xu's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Obert Xu is licensed in Oregon.

Specialties and state licenses

  • Emergency medicine, OregonPrimaryLicense MD213744 · taxonomy 207P00000X

Emergency medicine physicians near Obert Xu

Counts of emergency medicine physicians 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

Obert Xu billed Medicare for 155 services in 2024

CMS data shows 155 Medicare services from Obert Xu across 3 procedure codes in 2024, for 160 Medicare patients. Medicare paid $19,481 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024155
Medicare patients160
Paid by Medicare$19,481
Procedure codes3

Obert Xu's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 712024: 155118%

Obert Xu compared with the Oregon median for emergency medicine physicians, 2024

  • Obert Xu
  • Oregon median
Medicare services
155vs 17712% below
Medicare patients
160vs 18112% below
Part D claims
14vs 4971% below

Medians across 1,000 emergency medicine physicians in Oregon with Dmand AI profiles that report each measure.

Obert Xu'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.

See all procedures by Obert Xu

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Obert Xu treated 160 Medicare patients in 2024, average age 69

CMS counts 160 Medicare patients who saw Obert Xu in 2024. The largest group is 65 to 74, with 70 patients. 73% of them have high blood pressure, and 63% have high cholesterol. 36% are also on Medicaid. Their average risk score is 1.98, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Obert Xu's median patient age at 67, with 53% women.

Medicare patients, 2024160
Average age69
Average risk score1.98
Also on Medicaid36%

Obert Xu's Medicare patients by age, 2024

Obert Xu's Medicare patients by sex, 2024

  • Women8654%
  • Men7446%

Chronic conditions among Obert Xu's Medicare patients, 2024

  1. High blood pressure73%
  2. High cholesterol63%
  3. Mood disorders43%
  4. Anxiety40%
  5. Arthritis39%
  6. Depression38%
  7. Atrial fibrillation31%
  8. Chronic kidney disease30%

Share of Medicare patients with each condition. A patient can have several.

Obert Xu's 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

  • Women53%
  • Men47%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Obert Xu wrote 60 Medicare Part D claims in 2024

In 2024, Obert Xu wrote 60 Medicare Part D claims for 42 patients. 92% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $127 in total drug cost. In 2023, CMS named 39 claims across 3 drugs.

Part D claims, 202460
Drugs named by CMS1
Total drug cost$127
Part D patients42

Obert Xu's Part D claims by kind of drug, 2024

  • Generic55 claims92%
  • Brand-name and other5 claims8%

Obert Xu'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 Obert Xu's Part D claims, 2024

  • Antibiotics40%24 of 60 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: 392024: 1464%

Drugs named by CMS: 1 in 2024, 3 in 2023.

See all prescribing by Obert Xu

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

Obert Xu scored 99 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Obert Xu for performance year 2024, reported through an alternative payment model (APM). Obert Xu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Obert Xu's MIPS scores, performance year 2024

  • 99of 100Final score
  • 84.3of 100Quality
  • 100of 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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Sources for Obert Xu's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Obert Xu

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Obert Xu's NPI number?

Obert Xu's NPI number is 1275160004. It was assigned on March 23, 2020, and it is active in the NPI Registry.

What does Obert Xu specialize in?

Obert Xu is an emergency medicine physician in Portland, Oregon. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Obert Xu practice?

Obert Xu practices at 3181 SW Sam Jackson Park Road, Portland, OR 97239. Obert Xu's primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. Dmand AI also links Obert Xu to 1 hospital, 2 medical groups and 1 clinical lab.

What is Obert Xu's office phone number?

The practice phone on file for Obert Xu is (503) 494-9000.

What is Obert Xu's medical license number?

Obert Xu holds Oregon license MD213744.

Which hospitals is Obert Xu affiliated with?

Obert Xu practices at OHSU Hospital in Portland, Oregon. Obert Xu is also affiliated with Hillsboro Medical Center. Dmand AI links Obert Xu to 1 more hospital.

What medical group is Obert Xu part of?

Obert Xu is linked to Oregon Health & Science University (OHSU). Dmand AI links Obert Xu to 2 more medical groups.

Does Obert Xu accept Medicare?

Yes. CMS data shows Obert Xu billed Medicare for 155 services in 2024, and Obert Xu accepts Medicare assignment.

What is Obert Xu's MIPS score?

Obert Xu's MIPS final score for performance year 2024 is 99 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Obert Xu see?

CMS counts 160 Medicare patients who saw Obert Xu in 2024, with an average age of 69.

Show 3 more questionsShow fewer questions

What services does Obert Xu bill to Medicare?

In 2024, Obert Xu's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).

What drugs does Obert Xu prescribe most?

In 2024 Medicare Part D data, Obert Xu's most prescribed drugs by claims were Cephalexin.

How long has Obert Xu been practicing?

Obert Xu graduated from medical school in 2019, 7 years ago.

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