Dr. Stephen T. Bartlett, MD

  • Chicago, IL
  • General surgeon
NPI1164445268PAC ID5294725891
Medicare services, 2024
261
Medicare patients, 2024
131
Part D claims, 2024
544
Publications
147
Hospital affiliations
3
Practice address
811 S Paulina St, Chicago, IL 60612
Practice phone
Call (312) 996-9300
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

The Board of Trustees of the University of Illinois

Chicago, Illinois

See all 10 affiliations

Find Dr. Bartlett'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.

View contacts for free

Dr. Stephen T. Bartlett is a general surgeon in Chicago, Illinois

Dr. Bartlett practices at The Board of Trustees of the University of Illinois in Chicago, Illinois.

Dr. Bartlett's NPI, 1164445268, was assigned on July 26, 2006. Dr. Bartlett graduated from Pritzker School of Medicine in 1979. Dr. Bartlett holds Maryland license D41332.

NPI and contact details
Medicare PAC ID
5294725891
NPI enumeration date
July 26, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(312) 996-9300
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
73
Medical school graduation
1979

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

Dr. Stephen T. Bartlett practices at The Board of Trustees of the University of Illinois in Chicago, Illinois

Dr. Bartlett's primary practice is The Board of Trustees of the University of Illinois, at 811 S Paulina St, Chicago, IL 60612 in Cook County. The practice phone is (312) 996-9300.

  • The Board of Trustees of the University of Illinois
    811 S Paulina St, Chicago, IL 60612 · Cook CountyPhone(312) 996-9300

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Stephen T. Bartlett is affiliated with 7 sites of care and 3 medical groups

Dr. Bartlett's primary practice is The Board of Trustees of the University of Illinois in Chicago, Illinois. Dr. Bartlett is also affiliated with University of Illinois Hospital. The medical group on file is University of Illinois Physicians Group (UIPG). Dmand AI also links Dr. Bartlett to 2 more hospitals, 2 group practices and clinics, 2 medical groups and 1 home health agency, each named with a free account.

See all 10 affiliations for Dr. Bartlett

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Stephen T. Bartlett's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bartlett practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
The Board of Trustees of the University of IllinoisAvailable with a free account
+6 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Bartlett practices

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. Stephen T. Bartlett is one of 1,217 general surgeons in Illinois

Surgery is Dr. Bartlett's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Bartlett is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Bartlett's licenses on file in 7 states: Maryland, Illinois, Pennsylvania, California, West Virginia, Delaware and New Jersey.

Specialties and state licenses

  • Surgery, MarylandPrimaryLicense D41332 · 1991 to 2026 · taxonomy 208600000X
  • Illinois license1985 to 2026
  • Pennsylvania license1980 to 2026
  • California license1986 to 2023
  • West Virginia license1999 to 2022
  • Delaware license2001 to 2021
  • New Jersey license2001 to 2021

Clinical focus

Dmand AI lists peripheral vascular disease among the conditions Dr. Bartlett treats.

General surgeons near Dr. Bartlett

Counts of general surgeons 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. Stephen T. Bartlett billed Medicare for 261 services in 2024

CMS data shows 261 Medicare services from Dr. Bartlett across 7 procedure codes in 2024, for 131 Medicare patients. Medicare paid $82,970 for them.

Medicare services, 2024261
Medicare patients131
Paid by Medicare$82,970
Procedure codes7

Dr. Bartlett's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 112024: 2041755%
Surgery
2023: 322024: 5778%

Where Dr. Bartlett's Medicare services took place, 2024

  • In an office2510%
  • In a facility23690%

Dr. Bartlett compared with the Illinois median for general surgeons, 2024

  • Dr. Bartlett
  • Illinois median
Medicare services
261vs 19435% above
Medicare patients
131vs 1449% below
Part D claims
357vs 2812.8 times

Medians across 1,031 general surgeons in Illinois with Dmand AI profiles that report each measure.

Dr. Bartlett'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 Dr. Bartlett

Need commercial claims for Dr. Bartlett?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bartlett and other general surgeons in Illinois.

Book a meeting

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

Dr. Stephen T. Bartlett treated 131 Medicare patients in 2024, average age 57

CMS counts 131 Medicare patients who saw Dr. Bartlett in 2024. The largest group is under 65, with 88 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 55% are also on Medicaid. Their average risk score is 8.45, 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. Bartlett's median patient age at 59, with 40% women.

Medicare patients, 2024131
Average age57
Average risk score8.45
Also on Medicaid55%

Dr. Bartlett's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Bartlett's Medicare patients by sex, 2024

  • Women6348%
  • Men6852%

Chronic conditions among Dr. Bartlett's Medicare patients, 2024

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes70%
  5. Ischemic heart disease53%
  6. Heart failure50%
  7. Arthritis40%
  8. Mood disorders27%

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

Dr. Bartlett's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 59

Patient panel by sex, all payers

  • Women40%
  • Men60%

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

Dr. Stephen T. Bartlett wrote 544 Medicare Part D claims in 2024

In 2024, Dr. Bartlett wrote 544 Medicare Part D claims for 94 patients. 81% of them were for generic drugs. CMS names the drug for 357 of them, across 13 drugs with 11 or more claims each, at $47,010 in total drug cost. In 2017, CMS named 15 claims across 1 drug.

Part D claims, 2024544
Drugs named by CMS13
Total drug cost$47,010
Part D patients94

Dr. Bartlett's Part D claims by kind of drug, 2024

  • Generic439 claims81%
  • Brand-name70 claims13%
  • Other35 claims6%

Dr. Bartlett'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 Dr. Bartlett's Part D claims, 2024

  • Antibiotics18%100 of 544 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, 2017 to 2024

  • 2017
  • 2024
Claims for drugs CMS names
2017: 152024: 3572280%

Drugs named by CMS: 13 in 2024, 1 in 2017.

See all prescribing by Dr. Bartlett

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. Stephen T. Bartlett takes part in Medicare

Dr. Bartlett 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

Find general surgeons like Dr. Bartlett by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Stephen T. Bartlett has 147 publications on record

Dmand AI links 147 papers to Dr. Bartlett, published from 2004 to 2020. 2018 was the busiest year, with 6. The most frequent topics are Kidney Transplantation, Graft Rejection and Graft Survival. Dr. Bartlett has published most often in Transplantation. Dr. Bartlett's most frequent co-authors are Lynt B. Johnson, MD, Rolf N. Barth and Joseph R. Scalea, MD.

Papers147
Years published2004 to 2020

Dr. Bartlett's papers by year, 2009 to 2020

Topics Dr. Bartlett writes about most

  • Kidney Transplantation
  • Graft Rejection
  • Graft Survival
  • Pancreas Transplantation
  • Transplantation, Homologous
  • Immunosuppressive Agents
  • Living Donors
  • Postoperative Complications

Dr. Bartlett's most frequent co-authors

Recent publications by Dr. Bartlett

See all 147 publications and co-authors

See who Dr. Bartlett researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bartlett works with, so you can find a warm path to the right general surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Stephen T. Bartlett received $711 in industry payments from 2016 to 2025

CMS Open Payments shows 11 general payments to Dr. Bartlett from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $401.

General payments to Dr. Bartlett by program year, 2016 to 2025

Companies that paid Dr. Bartlett the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Bartlett

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Stephen T. Bartlett has 5 awards and honors on record

Dmand AI lists 5 awards for Dr. Bartlett, most recently America's Top Doctors in 2014.

Awards and honors for Dr. Bartlett

  1. 2014
    • America's Top Doctors
  2. 2012
    • Top Doctors:Baltimore Area
    • Top Doctors:Washington-Baltimore
  3. Undated
    • ACS Fellow
    • Super Doc

Source: Dmand AI Professional Profile Data

Dr. Stephen T. Bartlett graduated from Pritzker School of Medicine

Dr. Bartlett graduated from Pritzker School of Medicine in 1979. Dr. Bartlett is a member of ACS and SVS.

  1. Medical schoolPritzker School of Medicine
  2. Board certified in surgeryAmerican Board of Surgery
  3. Board certified in vascular surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Stephen T. Bartlett accepts plans from 16 insurance carriers

Dr. Bartlett is in network with 16 carriers, including Aetna, HCSC and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • HCSC
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • Excellus BlueCross BlueShield
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • Humana
  • +8 more carriersWith a free account

Plan types Dr. Bartlett accepts, by number of carriers

  1. Medicare11
  2. PPO10
  3. POS7
  4. EPO4
  5. HMO4
  6. Medicaid3

Source: Dmand AI Insurance Network Data

Sources for Dr. Stephen T. Bartlett'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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 Dr. Stephen T. Bartlett

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. Stephen T. Bartlett's NPI number?

Dr. Stephen T. Bartlett's NPI number is 1164445268. It was assigned on July 26, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Stephen T. Bartlett?

Dr. Stephen T. Bartlett is a general surgeon in Chicago, Illinois. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Stephen T. Bartlett practice?

Dr. Bartlett practices at 811 S Paulina St, Chicago, IL 60612. Dr. Bartlett's primary practice is The Board of Trustees of the University of Illinois in Chicago, Illinois. Dmand AI also links Dr. Bartlett to 2 hospitals, 2 group practices and clinics, 2 medical groups and 1 home health agency.

What is Dr. Stephen T. Bartlett's office phone number?

The practice phone on file for Dr. Bartlett is (312) 996-9300.

What is Dr. Stephen T. Bartlett's medical license number?

Dr. Bartlett holds Maryland license D41332, one of the licenses on file in 7 states.

Which states has Dr. Stephen T. Bartlett been licensed in?

Dmand AI has state licenses on file for Dr. Bartlett in Maryland (1991 to 2026), Illinois (1985 to 2026), Pennsylvania (1980 to 2026), California (1986 to 2023), West Virginia (1999 to 2022), Delaware (2001 to 2021) and New Jersey (2001 to 2021).

Which hospitals is Dr. Stephen T. Bartlett affiliated with?

Dr. Bartlett is affiliated with University of Illinois Hospital. Dmand AI links Dr. Bartlett to 2 more hospitals.

What medical group is Dr. Stephen T. Bartlett part of?

Dr. Bartlett is linked to University of Illinois Physicians Group (UIPG). Dmand AI links Dr. Bartlett to 2 more medical groups.

Does Dr. Stephen T. Bartlett accept Medicare?

Yes. CMS data shows Dr. Bartlett billed Medicare for 261 services in 2024, and Dr. Bartlett accepts Medicare assignment.

How many Medicare patients does Dr. Stephen T. Bartlett see?

CMS counts 131 Medicare patients who saw Dr. Bartlett in 2024, with an average age of 57.

Show 9 more questionsShow fewer questions

Is Dr. Stephen T. Bartlett board certified?

Yes. Dr. Bartlett is board certified in surgery by the American Board of Surgery.

What services does Dr. Stephen T. Bartlett bill to Medicare?

In 2024, Dr. Bartlett's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99238) and surgery: urinary system (50360).

Where did Dr. Stephen T. Bartlett go to medical school?

Dr. Bartlett graduated from Pritzker School of Medicine in 1979.

What drugs does Dr. Stephen T. Bartlett prescribe most?

In 2024 Medicare Part D data, Dr. Bartlett's most prescribed drugs by claims were Sulfamethoxazole-Trimethoprim, Valganciclovir HCl and Pantoprazole Sodium.

Has Dr. Stephen T. Bartlett received payments from drug or device companies?

CMS Open Payments shows $711 in general payments to Dr. Bartlett from 5 companies from 2016 to 2025. The largest total came from Medtronic, Inc.

How long has Dr. Stephen T. Bartlett been practicing?

Dr. Bartlett graduated from medical school in 1979, 47 years ago.

Does Dr. Stephen T. Bartlett do research?

Dmand AI links 147 publications to Dr. Bartlett, published from 2004 to 2020.

Who does Dr. Stephen T. Bartlett publish with?

Dr. Bartlett's most frequent co-authors are Lynt B. Johnson, MD (21 shared papers), Rolf N. Barth (16 shared papers) and Joseph R. Scalea, MD (10 shared papers).

What insurance does Dr. Stephen T. Bartlett accept?

Dr. Bartlett is in network with 16 carriers, including Aetna, HCSC and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.

Selling to surgery practices?

See general surgeons in Illinois 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

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)