Dr. Kristian Russell Larson, MD
- Part D claims, 2024
- 233
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 4720 N Clarendon Ave, Chicago, IL 60640
- Practice phone
- Call (773) 878-9700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Montrose Behavioral Health Hospital for Kids
Chicago, Illinois
Find Dr. Larson's professional email, personal email and mobile number
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Dr. Kristian Russell Larson is a psychiatrist in Chicago, Illinois
Dr. Larson practices at Montrose Behavioral Health Hospital for Kids in Chicago, Illinois.
Dr. Larson's NPI, 1336885995, was assigned on May 6, 2022. Dr. Larson graduated from University of Arizona College of Medicine in 2022. Dr. Larson holds Illinois license 125.079623.
- NPI
- 1336885995NPI Registry (opens in a new tab)
- NPI enumeration date
- May 6, 2022
- NPI status
- Active
- Practice phone
- (773) 878-9700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Kristian Russell Larson practices at Montrose Behavioral Health Hospital for Kids in Chicago, Illinois
Dr. Larson's primary practice is Montrose Behavioral Health Hospital for Kids, at 4720 N Clarendon Ave, Chicago, IL 60640 in Cook County. The practice phone is (773) 878-9700.
- Montrose Behavioral Health Hospital for Kids4720 N Clarendon Ave, Chicago, IL 60640 · Cook CountyPhone(773) 878-9700
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kristian Russell Larson is affiliated with 3 sites of care and 2 medical groups
Dr. Larson's primary practice is Montrose Behavioral Health Hospital for Kids in Chicago, Illinois. The medical group on file is Clarity Clinic. Dmand AI also links Dr. Larson to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Kristian Russell Larson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Larson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Montrose Behavioral Health Hospital for Kids | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kristian Russell Larson is one of 1,527 psychiatrists in Illinois
Psychiatry is Dr. Larson's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Larson is licensed in Illinois.
Specialties and state licenses
- Psychiatry, IllinoisPrimary
Psychiatrists near Dr. Larson
Counts of psychiatrists 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. Kristian Russell Larson's patients have a median age of 17
Across all payers, Dmand AI patient panel data puts Dr. Larson's median patient age at 17, with 17% women.
Dr. Larson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 17
Patient panel by sex, all payers
- Women17%
- Men83%
Source: Dmand AI Patient Panel Data
Dr. Kristian Russell Larson wrote 233 Medicare Part D claims in 2024
In 2024, Dr. Larson wrote 233 Medicare Part D claims for 30 patients. 97% of them were for generic drugs. CMS names the drug for 92 of them, across 6 drugs with 11 or more claims each, at $1,367 in total drug cost.
Dr. Larson's Part D claims by kind of drug, 2024
- Generic227 claims97%
- Brand-name and other6 claims3%
Dr. Larson'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. Larson's Part D claims, 2024
- Antipsychotics, patients 65 and over12%28 of 233 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
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Dr. Kristian Russell Larson graduated from University of Arizona College of Medicine
Dr. Larson graduated from University of Arizona College of Medicine in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kristian Russell Larson'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. Kristian Russell Larson
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. Kristian Russell Larson's NPI number?
Dr. Kristian Russell Larson's NPI number is 1336885995. It was assigned on May 6, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Kristian Russell Larson?
Dr. Kristian Russell Larson is a psychiatrist in Chicago, Illinois. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Kristian Russell Larson practice?
Dr. Larson practices at 4720 N Clarendon Ave, Chicago, IL 60640. Dr. Larson's primary practice is Montrose Behavioral Health Hospital for Kids in Chicago, Illinois. Dmand AI also links Dr. Larson to 2 group practices and clinics and 1 medical group.
What is Dr. Kristian Russell Larson's office phone number?
The practice phone on file for Dr. Larson is (773) 878-9700.
What is Dr. Kristian Russell Larson's medical license number?
Dr. Larson holds Illinois license 125.079623.
What medical group is Dr. Kristian Russell Larson part of?
Dr. Larson is linked to Clarity Clinic. Dmand AI links Dr. Larson to 1 more medical group.
Where did Dr. Kristian Russell Larson go to medical school?
Dr. Larson graduated from University of Arizona College of Medicine in 2022.
What drugs does Dr. Kristian Russell Larson prescribe most?
In 2024 Medicare Part D data, Dr. Larson's most prescribed drugs by claims were Quetiapine Fumarate, Gabapentin and Venlafaxine HCl ER.
How long has Dr. Kristian Russell Larson been practicing?
Dr. Larson graduated from medical school in 2022, 4 years ago.
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