Theodore P. Bosi

  • Lake Forest, IL
  • Psychiatrist
NPI1881153765PAC ID0042547051
Medicare services, 2024
226
Medicare patients, 2024
63
Part D claims, 2024
457
Publications
1
MIPS score, 2024
95
Practice address
800 N Westmoreland Rd Ste 201 Suite 201, Lake Forest, IL 60045
Practice phone
Call (847) 535-7647
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Northwestern Medical Group

Multi-specialty group site · Lake Forest, Illinois

See all 4 affiliations

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Theodore P. Bosi is a psychiatrist in Lake Forest, Illinois

Theodore Bosi practices at Northwestern Medical Group in Lake Forest, Illinois.

Theodore Bosi's NPI, 1881153765, was assigned on March 19, 2019. Theodore Bosi graduated from Creighton University School of Medicine in 2019. Theodore Bosi holds Illinois license 036165788.

NPI and contact details
Medicare PAC ID
0042547051
NPI enumeration date
March 19, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(847) 535-7647
Professional email
Get email
Personal email
Get email
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)

Theodore P. Bosi practices at Northwestern Medical Group in Lake Forest, Illinois

Theodore Bosi's primary practice is Northwestern Medical Group, at 800 N Westmoreland Rd Ste 201 Suite 201, Lake Forest, IL 60045. The practice phone is (847) 535-7647.

  • Northwestern Medical Group
    800 N Westmoreland Rd Ste 201 Suite 201, Lake Forest, IL 60045Phone(847) 535-7647

Source: Dmand AI Affiliation Data

Theodore P. Bosi is affiliated with 3 sites of care and 1 medical group

Theodore Bosi's primary practice is Northwestern Medical Group in Lake Forest, Illinois. Theodore Bosi is also affiliated with Northwestern Medicine Catherine Gratz Griffin Lake Forest Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Theodore Bosi to 1 more hospital, named with a free account.

See all 4 affiliations for Theodore Bosi

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Theodore P. Bosi's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Theodore Bosi practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Northwestern Medical GroupAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Theodore P. Bosi is one of 1,527 psychiatrists in Illinois

Psychiatry is Theodore Bosi's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Theodore Bosi's licenses on file in 2 states: Illinois and Florida.

Specialties and state licenses

  • Psychiatry, IllinoisPrimaryLicense 036165788 · taxonomy 2084P0800X
  • Florida licenseLicense ME149254

Psychiatrists near Theodore Bosi

Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.

1,527psychiatrists in Illinois
4psychiatrists in Lake Forest

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Theodore P. Bosi billed Medicare for 226 services in 2024

CMS data shows 226 Medicare services from Theodore Bosi across 3 procedure codes in 2024, for 63 Medicare patients. Medicare paid $22,426 for them.

Medicare services, 2024226
Medicare patients63
Paid by Medicare$22,426
Procedure codes3

Where Theodore Bosi's Medicare services took place, 2024

  • In an office20390%
  • In a facility2310%

Theodore Bosi compared with the Illinois median for psychiatrists, 2024

  • Theodore Bosi
  • Illinois median
Medicare services
226vs 20311% above
Medicare patients
63vs 63Close to median
Part D claims
241vs 17439% above

Medians across 1,588 psychiatrists in Illinois with Dmand AI profiles that report each measure.

Theodore Bosi'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 Theodore Bosi

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Medicare shows one payer. Book a meeting to get commercial claims data for Theodore Bosi and other psychiatrists in Illinois.

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

Theodore P. Bosi treated 63 Medicare patients in 2024, average age 68

CMS counts 63 Medicare patients who saw Theodore Bosi in 2024. The largest group is 65 to 74, with 25 patients. 75% of them have anxiety, and 75% have high cholesterol. 19% 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 Theodore Bosi's median patient age at 47, with 54% women.

Medicare patients, 202463
Average age68
Average risk score1.79
Also on Medicaid19%

Theodore Bosi's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Theodore Bosi's Medicare patients by sex, 2024

  • Women4470%
  • Men1930%

Chronic conditions among Theodore Bosi's Medicare patients, 2024

  1. Anxiety75%
  2. High cholesterol75%
  3. Mood disorders75%
  4. Depression73%
  5. High blood pressure71%
  6. Arthritis57%
  7. Diabetes37%
  8. Ischemic heart disease33%

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

Theodore Bosi's patients across all payers

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

Patient panel by age, all payers

Median age 47

Patient panel by sex, all payers

  • Women54%
  • Men46%

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

Theodore P. Bosi wrote 457 Medicare Part D claims in 2024

In 2024, Theodore Bosi wrote 457 Medicare Part D claims for 63 patients. 85% of them were for generic drugs. CMS names the drug for 241 of them, across 12 drugs with 11 or more claims each, at $18,926 in total drug cost. In 2023, CMS named 35 claims across 3 drugs.

Part D claims, 2024457
Drugs named by CMS12
Total drug cost$18,926
Part D patients63

Theodore Bosi's Part D claims by kind of drug, 2024

  • Generic387 claims85%
  • Brand-name and other70 claims15%

Theodore Bosi'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 Theodore Bosi's Part D claims, 2024

  • Antipsychotics, patients 65 and over6%27 of 457 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: 352024: 241589%

Drugs named by CMS: 12 in 2024, 3 in 2023.

See all prescribing by Theodore Bosi

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

Theodore P. Bosi scored 95 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Theodore Bosi for performance year 2024, reported through an alternative payment model (APM). Theodore Bosi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Theodore Bosi as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Theodore Bosi's MIPS scores, performance year 2024

  • 95of 100Final score
  • 83of 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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Theodore P. Bosi has 1 publication on record

Dmand AI links 1 paper to Theodore Bosi in 2020. Theodore Bosi's most frequent co-authors are Colleen Elizabeth Bell, MD and Barbara L. Gracious, MD.

Papers1

Theodore Bosi's most frequent co-authors

Recent publications by Theodore Bosi

See all 1 publications and co-authors

See who Theodore Bosi researches with

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

How network discovery works

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

Theodore P. Bosi received $205 in industry payments from 2021 to 2023

CMS Open Payments shows 9 general payments to Theodore Bosi from 4 drug and device companies from 2021 to 2023. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $103.

General payments to Theodore Bosi by program year, 2021 to 2023

Companies that paid Theodore Bosi the most, 2021 to 2023

Share is of all general payments to this clinician.

See all payments to Theodore Bosi

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

Theodore P. Bosi graduated from Creighton University School of Medicine

Theodore Bosi graduated from Creighton University School of Medicine in 2019.

  1. Medical schoolCreighton University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Theodore P. Bosi'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 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)
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)
Training, board certification and membershipsDmand AI Professional Profile 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 Theodore P. Bosi

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

What is Theodore P. Bosi's NPI number?

Theodore P. Bosi's NPI number is 1881153765. It was assigned on March 19, 2019, and it is active in the NPI Registry.

What does Theodore P. Bosi specialize in?

Theodore P. Bosi is a psychiatrist in Lake Forest, Illinois. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).

Where does Theodore P. Bosi practice?

Theodore Bosi practices at 800 N Westmoreland Rd Ste 201 Suite 201, Lake Forest, IL 60045. Theodore Bosi's primary practice is Northwestern Medical Group in Lake Forest, Illinois. Dmand AI also links Theodore Bosi to 1 hospital.

What is Theodore P. Bosi's office phone number?

The practice phone on file for Theodore Bosi is (847) 535-7647.

What is Theodore P. Bosi's medical license number?

Theodore Bosi holds Illinois license 036165788, one of the licenses on file in 2 states.

Which states has Theodore P. Bosi been licensed in?

Dmand AI has state licenses on file for Theodore Bosi in Illinois and Florida.

Which hospitals is Theodore P. Bosi affiliated with?

Theodore Bosi is affiliated with Northwestern Medicine Catherine Gratz Griffin Lake Forest Hospital. Dmand AI links Theodore Bosi to 1 more hospital.

What medical group is Theodore P. Bosi part of?

Theodore Bosi is linked to Northwestern Medical Faculty Foundation.

Does Theodore P. Bosi accept Medicare?

Yes. CMS data shows Theodore Bosi billed Medicare for 226 services in 2024, and Theodore Bosi accepts Medicare assignment.

Does Theodore P. Bosi offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Theodore Bosi as offering telehealth services.

Show 9 more questionsShow fewer questions

What is Theodore P. Bosi's MIPS score?

Theodore Bosi's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Theodore P. Bosi see?

CMS counts 63 Medicare patients who saw Theodore Bosi in 2024, with an average age of 68.

What services does Theodore P. Bosi bill to Medicare?

In 2024, Theodore Bosi's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99205) and hospital inpatient care (99232).

Where did Theodore P. Bosi go to medical school?

Theodore Bosi graduated from Creighton University School of Medicine in 2019.

What drugs does Theodore P. Bosi prescribe most?

In 2024 Medicare Part D data, Theodore Bosi's most prescribed drugs by claims were Risperidone, Buspirone HCl and Escitalopram Oxalate.

Has Theodore P. Bosi received payments from drug or device companies?

CMS Open Payments shows $205 in general payments to Theodore Bosi from 4 companies from 2021 to 2023. The largest total came from Abbvie Inc.

How long has Theodore P. Bosi been practicing?

Theodore Bosi graduated from medical school in 2019, 7 years ago.

Does Theodore P. Bosi do research?

Dmand AI links 1 publication to Theodore Bosi.

Who does Theodore P. Bosi publish with?

Theodore Bosi's most frequent co-authors are Colleen Elizabeth Bell, MD (1 shared paper) and Barbara L. Gracious, MD (1 shared paper).

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