Dr. Lauren Barrett Smith, MD
- Medicare services, 2024
- 468
- Medicare patients, 2024
- 140
- Hospital affiliations
- 3
- Industry payments
- $149
- Medical group
- 1
- 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
School-Based Health Center · Ann Arbor, Michigan
Find Dr. Smith'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. Lauren Barrett Smith is a pathologist in Ann Arbor, Michigan
Dr. Smith practices at University Hospital in Ann Arbor, Michigan.
Dr. Smith's NPI, 1639393648, was assigned on April 12, 2007. Dr. Smith graduated from University of Michigan Medical School in 2002. Dr. Smith holds Michigan license 4301079897.
- NPI
- 1639393648NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456451830
- NPI enumeration date
- April 12, 2007
- 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
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lauren Barrett Smith practices at University Hospital in Ann Arbor, Michigan
Dr. Smith's primary practice is University Hospital, at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The practice phone is (734) 936-4000.
- University Hospital1500 E Medical Center Dr, Ann Arbor, MI 48109Phone(734) 936-4000
Source: Dmand AI Affiliation Data
Dr. Lauren Barrett Smith is affiliated with 4 sites of care and 1 medical group
Dr. Smith's primary practice is University Hospital in Ann Arbor, Michigan. Dr. Smith is also affiliated with University Hospital. The medical group on file is University of Michigan Health. Dmand AI also links Dr. Smith to 2 more hospitals, each named with a free account. Dr. Smith's employer is on file too: a school & student health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lauren Barrett Smith's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Smith practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Lauren Barrett Smith is one of 386 pathologists in Michigan
Anatomic pathology and clinical pathology is Dr. Smith's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Smith is licensed in Michigan.
Specialties and state licenses
- Anatomic pathology and clinical pathology, MichiganPrimary
Pathologists near Dr. Smith
Counts of pathologists 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. Lauren Barrett Smith billed Medicare for 468 services in 2024
CMS data shows 468 Medicare services from Dr. Smith across 8 procedure codes in 2024, for 140 Medicare patients. Medicare paid $17,695 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Smith's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 5842024: 46820%
Dr. Smith compared with the Michigan median for pathologists, 2024
- Dr. Smith
- Michigan median
- Medicare services
- 468vs 99053% below
- Medicare patients
- 140vs 44368% below
Medians across 401 pathologists in Michigan with Dmand AI profiles that report each measure.
Dr. Smith'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.
Need commercial claims for Dr. Smith?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Smith and other pathologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lauren Barrett Smith treated 140 Medicare patients in 2024, average age 73
CMS counts 140 Medicare patients who saw Dr. Smith in 2024. The largest group is 65 to 74, with 63 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.79, 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. Smith's median patient age at 63, with 48% women.
Dr. Smith's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Smith's Medicare patients by sex, 2024
- Women6748%
- Men7352%
Chronic conditions among Dr. Smith's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Chronic kidney disease36%
- Diabetes33%
- Ischemic heart disease29%
- Anxiety25%
- Heart failure25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Smith's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Lauren Barrett Smith takes part in Medicare
Dr. Smith 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Lauren Barrett Smith received $149 in industry payments from 2016 to 2025
CMS Open Payments shows 9 general payments to Dr. Smith from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $41.
General payments to Dr. Smith by program year, 2016 to 2025
Companies that paid Dr. Smith the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lauren Barrett Smith graduated from University of Michigan Medical School
Dr. Smith graduated from University of Michigan Medical School in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lauren Barrett Smith'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) |
| 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. Lauren Barrett Smith
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. Lauren Barrett Smith's NPI number?
Dr. Lauren Barrett Smith's NPI number is 1639393648. It was assigned on April 12, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Lauren Barrett Smith?
Dr. Lauren Barrett Smith is a pathologist in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Lauren Barrett Smith practice?
Dr. Smith practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Smith's primary practice is University Hospital in Ann Arbor, Michigan. Dmand AI also links Dr. Smith to 2 hospitals.
What is Dr. Lauren Barrett Smith's office phone number?
The practice phone on file for Dr. Smith is (734) 936-4000.
What is Dr. Lauren Barrett Smith's medical license number?
Dr. Smith holds Michigan license 4301079897.
Which hospitals is Dr. Lauren Barrett Smith affiliated with?
Dr. Smith is affiliated with University Hospital. Dmand AI links Dr. Smith to 2 more hospitals.
What medical group is Dr. Lauren Barrett Smith part of?
Dr. Smith is linked to University of Michigan Health.
Does Dr. Lauren Barrett Smith accept Medicare?
Yes. CMS data shows Dr. Smith billed Medicare for 468 services in 2024, and Dr. Smith accepts Medicare assignment.
How many Medicare patients does Dr. Lauren Barrett Smith see?
CMS counts 140 Medicare patients who saw Dr. Smith in 2024, with an average age of 73.
What services does Dr. Lauren Barrett Smith bill to Medicare?
In 2024, Dr. Smith's most billed Medicare services were lab and pathology test (88341), lab and pathology test (88321) and lab and pathology test (88342).
Show 3 more questionsShow fewer questions
Where did Dr. Lauren Barrett Smith go to medical school?
Dr. Smith graduated from University of Michigan Medical School in 2002.
Has Dr. Lauren Barrett Smith received payments from drug or device companies?
CMS Open Payments shows $149 in general payments to Dr. Smith from 7 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Lauren Barrett Smith been practicing?
Dr. Smith graduated from medical school in 2002, 24 years ago.
Selling to anatomic pathology and clinical pathology practices?
See pathologists in Michigan by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card