Dr. Eric J. Lenze, MD

  • Saint Louis, MO
  • Psychiatrist
NPI1619941846PAC ID1759460884
Medicare services, 2024
475
Medicare patients, 2024
161
Part D claims, 2024
1,686
Publications
249
Clinical trials
23
Practice address
216 S Kingshighway Blvd, Saint Louis, MO 63110
Practice phone
Call (314) 362-5184
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Washington University School of Medicine

Saint Louis, Missouri

See all 6 affiliations

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Dr. Eric J. Lenze is a psychiatrist in Saint Louis, Missouri

Dr. Lenze practices at Washington University School of Medicine in Saint Louis, Missouri.

Dr. Lenze's NPI, 1619941846, was assigned on February 15, 2006. Dr. Lenze graduated from WashU Medicine in 1994. Dr. Lenze holds Missouri license 2007029603.

NPI and contact details
Medicare PAC ID
1759460884
NPI enumeration date
February 15, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(314) 362-5184
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
58
Medical school graduation
1994

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

Dr. Eric J. Lenze practices at Washington University School of Medicine in Saint Louis, Missouri

Dr. Lenze's primary practice is Washington University School of Medicine, at 216 S Kingshighway Blvd, Saint Louis, MO 63110 in Saint Louis City. The practice phone is (314) 362-5184.

  • Washington University School of Medicine
    216 S Kingshighway Blvd, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 362-5184

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

Dr. Eric J. Lenze is affiliated with 5 sites of care and 1 medical group

Dr. Lenze's primary practice is Washington University School of Medicine in Saint Louis, Missouri. Dr. Lenze is also affiliated with Barnes-Jewish Hospital. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Lenze to 2 more hospitals and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Dr. Lenze

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

Dmand AI tracks the EHR system at Dr. Eric J. Lenze's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lenze practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Washington University School of MedicineAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Eric J. Lenze is one of 679 psychiatrists in Missouri

Psychiatry is Dr. Lenze's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Lenze is board certified in geriatric psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Lenze's licenses on file in 3 states: Missouri, Illinois and Pennsylvania.

Specialties and state licenses

  • Psychiatry, MissouriPrimaryLicense 2007029603 · 2007 to 2026 · taxonomy 2084P0800X
  • Illinois license2020 to 2026
  • Pennsylvania license1998 to 2008

Clinical focus

Dmand AI lists adjustment disease, anxiety, bipolar disorder, depression, non-alzheimer's dementia (chronic) and schizophrenia among the conditions Dr. Lenze treats.

Psychiatrists near Dr. Lenze

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. Eric J. Lenze billed Medicare for 475 services in 2024

CMS data shows 475 Medicare services from Dr. Lenze across 4 procedure codes in 2024, for 161 Medicare patients. Medicare paid $36,386 for them. Every service was in an office.

Medicare services, 2024475
Medicare patients161
Paid by Medicare$36,386
Procedure codes4

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

  • 2023
  • 2024
Tests and treatments
2023: 2762024: 24511%
Office and hospital visits
2023: 2302024: 230No change

Dr. Lenze compared with the Missouri median for psychiatrists, 2024

  • Dr. Lenze
  • Missouri median
Medicare services
475vs 1333.6 times
Medicare patients
161vs 493.3 times
Part D claims
1,510vs 2955.1 times

Medians across 752 psychiatrists in Missouri with Dmand AI profiles that report each measure.

Dr. Lenze'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. Lenze

Need commercial claims for Dr. Lenze?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lenze and other psychiatrists in Missouri.

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

Dr. Eric J. Lenze treated 161 Medicare patients in 2024, average age 76

CMS counts 161 Medicare patients who saw Dr. Lenze in 2024. The largest group is 65 to 74, with 72 patients. 75% of them have depression, and 75% have high cholesterol. Their average risk score is 1.55, 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. Lenze's median patient age at 76, with 63% women.

Medicare patients, 2024161
Average age76
Average risk score1.55

Dr. Lenze's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Lenze's Medicare patients by sex, 2024

  • Women9056%
  • Men7144%

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

  1. Depression75%
  2. High cholesterol75%
  3. Mood disorders75%
  4. High blood pressure70%
  5. Anxiety68%
  6. Arthritis59%
  7. Alzheimer's and dementia32%
  8. Bipolar disorder29%

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

Dr. Lenze's patients across all payers

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

Patient panel by age, all payers

Median age 76

Patient panel by sex, all payers

  • Women63%
  • Men37%

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

Dr. Eric J. Lenze wrote 1,686 Medicare Part D claims in 2024

In 2024, Dr. Lenze wrote 1,686 Medicare Part D claims for 268 patients. 93% of them were for generic drugs. CMS names the drug for 1,510 of them, across 32 drugs with 11 or more claims each, at $43,977 in total drug cost. In 2023, CMS named 1,383 claims across 28 drugs.

Part D claims, 20241,686
Drugs named by CMS32
Total drug cost$43,977
Part D patients268

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

  • Generic1,570 claims93%
  • Brand-name116 claims7%

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

  • Antipsychotics, patients 65 and over9%152 of 1,686 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: 1,3832024: 1,5109%

Drugs named by CMS: 32 in 2024, 28 in 2023.

See all prescribing by Dr. Lenze

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

Dr. Eric J. Lenze scored 84 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Lenze for performance year 2024, reported as part of a group. Dr. Lenze accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lenze as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Lenze's MIPS scores, performance year 2024

  • 84of 100Final score
  • 71.6of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 100Cost

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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Dr. Eric J. Lenze has 249 publications on record

Dmand AI links 249 papers to Dr. Lenze, published from 2008 to 2025. 2023 was the busiest year, with 25. The most frequent topics are Depressive Disorder, Major, Depression and Antidepressive Agents. Dr. Lenze has published most often in Am J Geriatr Psychiatry. Dr. Lenze's most frequent co-authors are Jordan F. Karp, MD, Ginger Ellen Nicol, MD and Carmen Andreescu, MD.

Papers249
Years published2008 to 2025

Dr. Lenze's papers by year, 2016 to 2025

Topics Dr. Lenze writes about most

  • Depressive Disorder, Major
  • Depression
  • Antidepressive Agents
  • Anxiety Disorders
  • Selective Serotonin Reuptake Inhibitors
  • Venlafaxine Hydrochloride
  • Double-Blind Method
  • Psychiatric Status Rating Scales

Dr. Lenze's most frequent co-authors

Recent publications by Dr. Lenze

See all 249 publications and co-authors

See who Dr. Lenze researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lenze 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

Dr. Eric J. Lenze has worked on 23 clinical trials

Dmand AI links Dr. Lenze to 23 clinical trials, 8 of them phase 4 studies. 1 is still active or recruiting. Conditions studied include Anxiety Disorders, Depression and Depressive Disorder, Major. Washington University School of Medicine sponsors the most, 14. Open Payments lists research payments to Dr. Lenze that name 3 trials.

Clinical trials with Dr. Lenze by phase

  1. 1Phase 1: 1 trial
  2. 3Phase 1/2: 3 trials
  3. 2Phase 2: 2 trials
  4. NonePhase 3: no trials
  5. 8Phase 4: 8 trials

Conditions in Dr. Lenze's trials

  • Anxiety Disorders
  • Depression
  • Depressive Disorder, Major
  • Schizophrenia
  • Depressive Disorder

Investigators on the most trials with Dr. Lenze

Recent clinical trials with Dr. Lenze

See all 23 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Eric J. Lenze received $50,685 in industry payments from 2016 to 2023

CMS Open Payments shows 57 general payments to Dr. Lenze from 9 drug and device companies from 2016 to 2023. Consulting fees make up the largest share, 82% of the total. Janssen Research & Development, LLC paid the most, $23,444. It also lists 3 research payments totaling $23,400 from 2017 to 2018, naming 3 clinical trials.

General payments to Dr. Lenze by program year, 2016 to 2023

General payments to Dr. Lenze by kind, 2016 to 2023

$50.7Kin total
  • Consulting fees$41,51782%
  • Travel and lodging$7,28414%
  • Food and beverage$1,8844%

Companies that paid Dr. Lenze the most, 2016 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Lenze

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

Dr. Eric J. Lenze has 1 award and honors on record

Dmand AI lists 1 award for Dr. Lenze, most recently CMS Stage 1 EHR in 2012.

Awards and honors for Dr. Lenze

  1. 2012
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Eric J. Lenze graduated from WashU Medicine

Dr. Lenze graduated from WashU Medicine in 1994.

  1. Medical schoolWashU Medicine
  2. Board certified in geriatric psychiatryAmerican Board of Psychiatry and Neurology
  3. Board certified in psychiatryAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. Eric J. Lenze accepts plans from 10 insurance carriers

Dr. Lenze is in network with 10 carriers, including Aetna, Elevance and United Healthcare. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

Plan types Dr. Lenze accepts, by number of carriers

  1. Medicare10
  2. PPO9
  3. HMO4
  4. POS3
  5. EPO2
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Eric J. Lenze'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)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
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
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. Eric J. Lenze

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. Eric J. Lenze's NPI number?

Dr. Eric J. Lenze's NPI number is 1619941846. It was assigned on February 15, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Eric J. Lenze?

Dr. Eric J. Lenze is a psychiatrist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).

Where does Dr. Eric J. Lenze practice?

Dr. Lenze practices at 216 S Kingshighway Blvd, Saint Louis, MO 63110. Dr. Lenze's primary practice is Washington University School of Medicine in Saint Louis, Missouri. Dmand AI also links Dr. Lenze to 2 hospitals and 1 group practice or clinic.

What is Dr. Eric J. Lenze's office phone number?

The practice phone on file for Dr. Lenze is (314) 362-5184.

What is Dr. Eric J. Lenze's medical license number?

Dr. Lenze holds Missouri license 2007029603, one of the licenses on file in 3 states.

Which states has Dr. Eric J. Lenze been licensed in?

Dmand AI has state licenses on file for Dr. Lenze in Missouri (2007 to 2026), Illinois (2020 to 2026) and Pennsylvania (1998 to 2008).

Which hospitals is Dr. Eric J. Lenze affiliated with?

Dr. Lenze is affiliated with Barnes-Jewish Hospital. Dmand AI links Dr. Lenze to 2 more hospitals.

What medical group is Dr. Eric J. Lenze part of?

Dr. Lenze is linked to WashU Medicine Psychiatry.

Does Dr. Eric J. Lenze accept Medicare?

Yes. CMS data shows Dr. Lenze billed Medicare for 475 services in 2024, and Dr. Lenze accepts Medicare assignment.

Does Dr. Eric J. Lenze offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Lenze as offering telehealth services.

Show 11 more questionsShow fewer questions

What is Dr. Eric J. Lenze's MIPS score?

Dr. Lenze's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.

How many Medicare patients does Dr. Eric J. Lenze see?

CMS counts 161 Medicare patients who saw Dr. Lenze in 2024, with an average age of 76.

Is Dr. Eric J. Lenze board certified?

Yes. Dr. Lenze is board certified in geriatric psychiatry by the American Board of Psychiatry and Neurology.

What services does Dr. Eric J. Lenze bill to Medicare?

In 2024, Dr. Lenze's most billed Medicare services were office visit, established patient (99214), psychiatric service (90833) and psychiatric service (90792).

Where did Dr. Eric J. Lenze go to medical school?

Dr. Lenze graduated from WashU Medicine in 1994.

What drugs does Dr. Eric J. Lenze prescribe most?

In 2024 Medicare Part D data, Dr. Lenze's most prescribed drugs by claims were Clonazepam, Alprazolam and Duloxetine HCl.

Has Dr. Eric J. Lenze received payments from drug or device companies?

CMS Open Payments shows $50,685 in general payments to Dr. Lenze from 9 companies from 2016 to 2023. The largest total came from Janssen Research & Development, LLC.

How long has Dr. Eric J. Lenze been practicing?

Dr. Lenze graduated from medical school in 1994, 32 years ago.

Does Dr. Eric J. Lenze do research?

Dmand AI links 249 publications to Dr. Lenze, published from 2008 to 2025. Dr. Lenze has worked on 23 clinical trials.

Who does Dr. Eric J. Lenze publish with?

Dr. Lenze's most frequent co-authors are Jordan F. Karp, MD (42 shared papers), Ginger Ellen Nicol, MD (27 shared papers) and Carmen Andreescu, MD (13 shared papers).

What insurance does Dr. Eric J. Lenze accept?

Dr. Lenze is in network with 10 carriers, including Aetna, Elevance and United Healthcare. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

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