Dr. Julie Elizabeth Barrett, MD
- Medicare services, 2024
- 113
- Medicare patients, 2024
- 51
- Part D claims, 2024
- 57
- Hospital affiliations
- 1
- Medical groups
- 3
- Practice address
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Practice phone
- Call (734) 936-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Hospital in Ann Arbor
Ann Arbor, Michigan
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Dr. Julie Elizabeth Barrett is an internist in Ann Arbor, Michigan
Dr. Barrett practices at University Hospital in Ann Arbor in Ann Arbor, Michigan.
Dr. Barrett's NPI, 1235510256, was assigned on June 16, 2015. Dr. Barrett graduated from Brody School of Medicine at East Carolina University in 2015. Dr. Barrett holds Michigan license 4301119350.
- NPI
- 1235510256NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284940925
- NPI enumeration date
- June 16, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (734) 936-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Julie Elizabeth Barrett practices at University Hospital in Ann Arbor in Ann Arbor, Michigan
Dr. Barrett's primary practice is University Hospital in Ann Arbor, at 1500 E Medical Center Dr, Ann Arbor, MI 48109 in Washtenaw County. The practice phone is (734) 936-4000.
- University Hospital in Ann Arbor1500 E Medical Center Dr, Ann Arbor, MI 48109 · Washtenaw CountyPhone(734) 936-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Julie Elizabeth Barrett is affiliated with 2 sites of care and 3 medical groups
Dr. Barrett's primary practice is University Hospital in Ann Arbor in Ann Arbor, Michigan. Dr. Barrett is also affiliated with University Hospital. The medical group on file is University of Michigan Health. Dmand AI also links Dr. Barrett to 2 more medical groups, each 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. Julie Elizabeth Barrett's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barrett practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital in Ann Arbor | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Julie Elizabeth Barrett is one of 4,804 internists in Michigan
Internal medicine is Dr. Barrett's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Barrett is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Barrett
Counts of internists 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. Julie Elizabeth Barrett billed Medicare for 113 services in 2024
CMS data shows 113 Medicare services from Dr. Barrett across 3 procedure codes in 2024, for 51 Medicare patients. Medicare paid $8,927 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Barrett's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1562024: 11328%
Dr. Barrett compared with the Michigan median for internists, 2024
- Dr. Barrett
- Michigan median
- Medicare services
- 113vs 42373% below
- Medicare patients
- 51vs 15968% below
- Part D claims
- 22vs 31493% below
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Barrett'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. Julie Elizabeth Barrett treated 51 Medicare patients in 2024, average age 73
CMS counts 51 Medicare patients who saw Dr. Barrett in 2024. The largest group is 65 to 74, with 16 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 3.65, 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. Barrett's median patient age at 26, with 49% women.
Dr. Barrett's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Barrett's Medicare patients by sex, 2024
- Women2447%
- Men2753%
Chronic conditions among Dr. Barrett's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Heart failure71%
- Chronic kidney disease67%
- Arthritis63%
- Anxiety55%
- Diabetes53%
- Ischemic heart disease53%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barrett's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 26
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Julie Elizabeth Barrett wrote 57 Medicare Part D claims in 2024
In 2024, Dr. Barrett wrote 57 Medicare Part D claims for 20 patients. 77% of them were for generic drugs. CMS names the drug for 22 of them, across 2 drugs with 11 or more claims each, at $124 in total drug cost.
Dr. Barrett's Part D claims by kind of drug, 2024
- Generic44 claims77%
- Brand-name and other13 claims23%
Dr. Barrett's most prescribed drugs by claims, 2018
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. Barrett's Part D claims, 2024
- Opioids19%11 of 57 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
How Dr. Julie Elizabeth Barrett takes part in Medicare
Dr. Barrett 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. Julie Elizabeth Barrett graduated from Brody School of Medicine at East Carolina University
Dr. Barrett graduated from Brody School of Medicine at East Carolina University in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Julie Elizabeth Barrett'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) |
| 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. Julie Elizabeth Barrett
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. Julie Elizabeth Barrett's NPI number?
Dr. Julie Elizabeth Barrett's NPI number is 1235510256. It was assigned on June 16, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Julie Elizabeth Barrett?
Dr. Julie Elizabeth Barrett is an internist in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Julie Elizabeth Barrett practice?
Dr. Barrett practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Barrett's primary practice is University Hospital in Ann Arbor in Ann Arbor, Michigan. Dmand AI also links Dr. Barrett to 2 medical groups.
What is Dr. Julie Elizabeth Barrett's office phone number?
The practice phone on file for Dr. Barrett is (734) 936-4000.
What is Dr. Julie Elizabeth Barrett's medical license number?
Dr. Barrett holds Michigan license 4301119350.
Which hospitals is Dr. Julie Elizabeth Barrett affiliated with?
Dr. Barrett is affiliated with University Hospital.
What medical group is Dr. Julie Elizabeth Barrett part of?
Dr. Barrett is linked to University of Michigan Health. Dmand AI links Dr. Barrett to 2 more medical groups.
Does Dr. Julie Elizabeth Barrett accept Medicare?
Yes. CMS data shows Dr. Barrett billed Medicare for 113 services in 2024, and Dr. Barrett accepts Medicare assignment.
How many Medicare patients does Dr. Julie Elizabeth Barrett see?
CMS counts 51 Medicare patients who saw Dr. Barrett in 2024, with an average age of 73.
What services does Dr. Julie Elizabeth Barrett bill to Medicare?
In 2024, Dr. Barrett's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
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Where did Dr. Julie Elizabeth Barrett go to medical school?
Dr. Barrett graduated from Brody School of Medicine at East Carolina University in 2015.
What drugs does Dr. Julie Elizabeth Barrett prescribe most?
In 2018 Medicare Part D data, Dr. Barrett's most prescribed drugs by claims were Omeprazole and Tamsulosin HCl.
How long has Dr. Julie Elizabeth Barrett been practicing?
Dr. Barrett graduated from medical school in 2015, 11 years ago.
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