J Cardiothorac Vasc Anesth
Anesthesia, EpiduralAnesthesiologyClinical Competence
Dr. Jennifer Lanter Stewart, DO
NPI1124253513PAC ID9436399714
- Medicare services, 2024
- 42
- Medicare patients, 2024
- 73
- Publications
- 4
- Hospital affiliations
- 1
- Industry payments
- $69
- Practice address
- 1701 N Senate Blvd, Indianapolis, IN 46202
- Practice phone
- Call (317) 962-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Stewart'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. Jennifer Lanter Stewart is an anesthesiologist in Indianapolis, Indiana
Dr. Stewart practices at IU Health Methodist Hospital in Indianapolis, Indiana, part of Indiana University Health.
Dr. Stewart's NPI, 1124253513, was assigned on May 28, 2009. Dr. Stewart graduated from Lake Erie College of Osteopathic Medicine, Erie in 2009. Dr. Stewart holds Indiana license 02004014A.
NPI and contact details
- NPI
- 1124253513NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436399714
- NPI enumeration date
- May 28, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 962-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jennifer Lanter Stewart practices at IU Health Methodist Hospital in Indianapolis, Indiana
Dr. Stewart's primary practice is IU Health Methodist Hospital, at 1701 N Senate Blvd, Indianapolis, IN 46202 in Marion County. The practice phone is (317) 962-2000.
- IU Health Methodist Hospital1701 N Senate Blvd, Indianapolis, IN 46202 · Marion CountyPhone(317) 962-2000
Source: Dmand AI Affiliation Data
Dr. Jennifer Lanter Stewart is affiliated with 4 sites of care and 2 medical groups
Dr. Stewart's primary practice is IU Health Methodist Hospital in Indianapolis, Indiana, part of Indiana University Health. The medical group on file is IU Health Medical Group. Dmand AI also links Dr. Stewart to 2 more group practices and clinics, 1 behavioral health center and 1 medical group, each named with a free account.
IU Health Medical Group2 group practices and clinicsNames with a free account1 behavioral health centerName with a free account1 medical groupName with a free account
See all 6 affiliations for Dr. StewartSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jennifer Lanter Stewart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stewart practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| IU Health Methodist Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Jennifer Lanter Stewart is one of 1,172 anesthesiologists in Indiana
Anesthesiology is Dr. Stewart's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Stewart is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Stewart is licensed in Indiana.
Specialties and state licenses
- Anesthesiology, IndianaPrimary
Anesthesiologists near Dr. Stewart
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
1,172anesthesiologists in Indiana412anesthesiologists in Indianapolis143anesthesiologists at IU Health Methodist Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jennifer Lanter Stewart billed Medicare for 42 services in 2024
CMS data shows 42 Medicare services from Dr. Stewart across 3 procedure codes in 2024, for 73 Medicare patients. Medicare paid $2,362 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202442
Medicare patients73
Paid by Medicare$2,362
Procedure codes3
Dr. Stewart's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 382024: 2924%
- Surgery
- 2023: 02024: 13
Dr. Stewart compared with the Indiana median for anesthesiologists, 2024
- Dr. Stewart
- Indiana median
- Medicare services
- 42vs 6838% below
- Medicare patients
- 73vs 13245% below
Medians across 1,200 anesthesiologists in Indiana with Dmand AI profiles that report each measure.
Dr. Stewart'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. Stewart?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Stewart and other anesthesiologists in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jennifer Lanter Stewart treated 73 Medicare patients in 2024, average age 69
CMS counts 73 Medicare patients who saw Dr. Stewart in 2024. The largest group is 65 to 74, with 39 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.10, 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. Stewart's median patient age at 52, with 60% women.
Medicare patients, 202473
Average age69
Average risk score2.10
Also on Medicaid22%
Dr. Stewart's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Stewart's Medicare patients by sex, 2024
- Women3852%
- Men3548%
Chronic conditions among Dr. Stewart's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis48%
- Diabetes47%
- Anxiety45%
- Chronic kidney disease41%
- Depression37%
- Ischemic heart disease37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stewart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Jennifer Lanter Stewart takes part in Medicare
Dr. Stewart 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. Jennifer Lanter Stewart has 4 publications on record
Dmand AI links 4 papers to Dr. Stewart, published from 2019 to 2021. The most frequent topics are Anesthesiology and Internship and Residency. Dr. Stewart's most frequent co-authors are John Weston Wolfe, MD, Thomas J. Birdas, MD and Bryan Kent Holcomb, MD.
Papers4
Years published2019 to 2021
Dr. Stewart's papers by year, 2019 to 2021
Topics Dr. Stewart writes about most
- Anesthesiology
- Internship and Residency
Dr. Stewart's most frequent co-authors
- John Weston Wolfe, MD4 shared papers
- Thomas J. Birdas, MD1 shared paper
- Bryan Kent Holcomb, MD1 shared paper
Recent publications by Dr. Stewart
AnesthesiologyCatheterization, PeripheralHospitals, Teaching
See who Dr. Stewart researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Stewart works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jennifer Lanter Stewart received $69 in industry payments from 2022 to 2024
CMS Open Payments shows 4 general payments to Dr. Stewart from 3 drug and device companies from 2022 to 2024. Food and beverage make up the largest share, 100% of the total. KCI USA, Inc. paid the most, $28.
General payments to Dr. Stewart by program year, 2022 to 2024
Companies that paid Dr. Stewart the most, 2022 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jennifer Lanter Stewart graduated from Lake Erie College of Osteopathic Medicine, Erie
Dr. Stewart graduated from Lake Erie College of Osteopathic Medicine, Erie in 2009.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Sources for Dr. Jennifer Lanter Stewart'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) |
| 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. Jennifer Lanter Stewart
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. Jennifer Lanter Stewart's NPI number?
Dr. Jennifer Lanter Stewart's NPI number is 1124253513. It was assigned on May 28, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Jennifer Lanter Stewart?
Dr. Jennifer Lanter Stewart is an anesthesiologist in Indianapolis, Indiana. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Jennifer Lanter Stewart practice?
Dr. Stewart practices at 1701 N Senate Blvd, Indianapolis, IN 46202. Dr. Stewart's primary practice is IU Health Methodist Hospital in Indianapolis, Indiana, part of Indiana University Health. Dmand AI also links Dr. Stewart to 2 group practices and clinics, 1 behavioral health center and 1 medical group.
What is Dr. Jennifer Lanter Stewart's office phone number?
The practice phone on file for Dr. Stewart is (317) 962-2000.
What is Dr. Jennifer Lanter Stewart's medical license number?
Dr. Stewart holds Indiana license 02004014A.
Which hospitals is Dr. Jennifer Lanter Stewart affiliated with?
Dr. Stewart practices at IU Health Methodist Hospital in Indianapolis, Indiana.
What medical group is Dr. Jennifer Lanter Stewart part of?
Dr. Stewart is linked to IU Health Medical Group. Dmand AI links Dr. Stewart to 1 more medical group.
Does Dr. Jennifer Lanter Stewart accept Medicare?
Yes. CMS data shows Dr. Stewart billed Medicare for 42 services in 2024, and Dr. Stewart accepts Medicare assignment.
How many Medicare patients does Dr. Jennifer Lanter Stewart see?
CMS counts 73 Medicare patients who saw Dr. Stewart in 2024, with an average age of 69.
Is Dr. Jennifer Lanter Stewart board certified?
Yes. Dr. Stewart is board certified in anesthesiology by the American Board of Anesthesiology.
Show 6 more questionsShow fewer questions
What services does Dr. Jennifer Lanter Stewart bill to Medicare?
In 2024, Dr. Stewart's most billed Medicare services were anesthesia (01996), surgery: heart and blood vessels (36620) and anesthesia (00731).
Where did Dr. Jennifer Lanter Stewart go to medical school?
Dr. Stewart graduated from Lake Erie College of Osteopathic Medicine, Erie in 2009.
Has Dr. Jennifer Lanter Stewart received payments from drug or device companies?
CMS Open Payments shows $69 in general payments to Dr. Stewart from 3 companies from 2022 to 2024. The largest total came from KCI USA, Inc.
How long has Dr. Jennifer Lanter Stewart been practicing?
Dr. Stewart graduated from medical school in 2009, 17 years ago.
Does Dr. Jennifer Lanter Stewart do research?
Dmand AI links 4 publications to Dr. Stewart, published from 2019 to 2021.
Who does Dr. Jennifer Lanter Stewart publish with?
Dr. Stewart's most frequent co-authors are John Weston Wolfe, MD (4 shared papers), Thomas J. Birdas, MD (1 shared paper) and Bryan Kent Holcomb, MD (1 shared paper).
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