Dr. Mitchell Lyle Glaser, MD
- Medicare services, 2024
- 85
- Medicare patients, 2024
- 39
- Part D claims, 2024
- 1,834
- Industry payments
- $745,529
- Affiliated sites
- 1
- Practice address
- 1542 W Nelson St, Chicago, IL 60657
- Practice phone
- Call (312) 491-5498
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Glaser and Associates
Chicago, Illinois
Find Dr. Glaser'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. Mitchell Lyle Glaser is a psychiatrist in Chicago, Illinois
Dr. Glaser practices at Glaser and Associates in Chicago, Illinois.
Dr. Glaser's NPI, 1598789521, was assigned on July 26, 2006. Dr. Glaser graduated from University of Missouri, Kansas City, School of Medicine in 1993. Dr. Glaser holds Illinois license 036053454.
- NPI
- 1598789521NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446259584
- NPI enumeration date
- July 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (312) 491-5498
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mitchell Lyle Glaser practices at Glaser and Associates in Chicago, Illinois
Dr. Glaser's primary practice is Glaser and Associates, at 1542 W Nelson St, Chicago, IL 60657 in Cook County. The practice phone is (312) 491-5498.
- Glaser and Associates1542 W Nelson St, Chicago, IL 60657 · Cook CountyPhone(312) 491-5498
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mitchell Lyle Glaser is affiliated with 2 sites of care and 1 medical group
Dr. Glaser's primary practice is Glaser and Associates in Chicago, Illinois. The medical group on file is Glaser & Randhawa Mental Health Group. Dmand AI also links Dr. Glaser to 1 more group practice or clinic, 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. Mitchell Lyle Glaser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Glaser practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Glaser and Associates | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mitchell Lyle Glaser is one of 1,527 psychiatrists in Illinois
Psychiatry is Dr. Glaser's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Glaser is licensed in Illinois.
Specialties and state licenses
- Psychiatry, IllinoisPrimary
Psychiatrists near Dr. Glaser
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. Mitchell Lyle Glaser billed Medicare for 85 services in 2024
CMS data shows 85 Medicare services from Dr. Glaser across 2 procedure codes in 2024, for 39 Medicare patients. Medicare paid $6,894 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Glaser's Medicare services by type, 2021 to 2024
- 2021
- 2024
- Office and hospital visits
- 2021: 2382024: 6573%
- Tests and treatments
- 2021: 1542024: 2087%
Dr. Glaser compared with the Illinois median for psychiatrists, 2024
- Dr. Glaser
- Illinois median
- Medicare services
- 85vs 20358% below
- Medicare patients
- 39vs 6338% below
- Part D claims
- 1,718vs 1749.9 times
Medians across 1,588 psychiatrists in Illinois with Dmand AI profiles that report each measure.
Dr. Glaser'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Glaser and other psychiatrists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mitchell Lyle Glaser treated 39 Medicare patients in 2024, average age 58
CMS counts 39 Medicare patients who saw Dr. Glaser in 2024. The largest group is under 65, with 20 patients. 75% of them have depression, and 75% have high cholesterol. Their average risk score is 1.66, 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. Glaser's median patient age at 24, with 47% women.
Dr. Glaser's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Glaser's Medicare patients by sex, 2024
- Women2256%
- Men1744%
Chronic conditions among Dr. Glaser's Medicare patients, 2024
- Depression75%
- High cholesterol75%
- Mood disorders75%
- Anxiety72%
- High blood pressure67%
- Arthritis44%
- Bipolar disorder41%
- Tobacco use41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Glaser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 24
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mitchell Lyle Glaser wrote 1,834 Medicare Part D claims in 2024
In 2024, Dr. Glaser wrote 1,834 Medicare Part D claims for 53 patients. 91% of them were for generic drugs. CMS names the drug for 1,718 of them, across 31 drugs with 11 or more claims each, at $292,886 in total drug cost. In 2023, CMS named 2,009 claims across 33 drugs.
Dr. Glaser's Part D claims by kind of drug, 2024
- Generic1,673 claims91%
- Brand-name161 claims9%
Dr. Glaser'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. Glaser's Part D claims, 2024
- Antipsychotics, patients 65 and over3%47 of 1,834 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: 2,0092024: 1,71814%
Drugs named by CMS: 31 in 2024, 33 in 2023.
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. Mitchell Lyle Glaser offers telehealth to Medicare patients
Dr. Glaser accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Glaser as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Mitchell Lyle Glaser received $745,529 in industry payments from 2016 to 2025
CMS Open Payments shows 2,193 general payments to Dr. Glaser from 34 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 79% of the total. Janssen Pharmaceuticals, Inc paid the most, $166,999.
General payments to Dr. Glaser by program year, 2016 to 2025
General payments to Dr. Glaser by kind, 2016 to 2025
- Speaker and faculty fees$590,19779%
- Travel and lodging$64,9809%
- Consulting fees$43,9786%
- Food and beverage$43,7046%
- Other$2,6690%
Companies that paid Dr. Glaser the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mitchell Lyle Glaser graduated from University of Missouri, Kansas City, School of Medicine
Dr. Glaser graduated from University of Missouri, Kansas City, School of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mitchell Lyle Glaser'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 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) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Mitchell Lyle Glaser
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. Mitchell Lyle Glaser's NPI number?
Dr. Mitchell Lyle Glaser's NPI number is 1598789521. It was assigned on July 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mitchell Lyle Glaser?
Dr. Mitchell Lyle Glaser is a psychiatrist in Chicago, Illinois. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Mitchell Lyle Glaser practice?
Dr. Glaser practices at 1542 W Nelson St, Chicago, IL 60657. Dr. Glaser's primary practice is Glaser and Associates in Chicago, Illinois. Dmand AI also links Dr. Glaser to 1 group practice or clinic.
What is Dr. Mitchell Lyle Glaser's office phone number?
The practice phone on file for Dr. Glaser is (312) 491-5498.
What is Dr. Mitchell Lyle Glaser's medical license number?
Dr. Glaser holds Illinois license 036053454.
What medical group is Dr. Mitchell Lyle Glaser part of?
Dr. Glaser is linked to Glaser & Randhawa Mental Health Group.
Does Dr. Mitchell Lyle Glaser accept Medicare?
Yes. CMS data shows Dr. Glaser billed Medicare for 85 services in 2024, and Dr. Glaser accepts Medicare assignment.
Does Dr. Mitchell Lyle Glaser offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Glaser as offering telehealth services.
How many Medicare patients does Dr. Mitchell Lyle Glaser see?
CMS counts 39 Medicare patients who saw Dr. Glaser in 2024, with an average age of 58.
What services does Dr. Mitchell Lyle Glaser bill to Medicare?
In 2024, Dr. Glaser's most billed Medicare services were hospital inpatient care (99232) and psychiatric service (90792).
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Where did Dr. Mitchell Lyle Glaser go to medical school?
Dr. Glaser graduated from University of Missouri, Kansas City, School of Medicine in 1993.
What drugs does Dr. Mitchell Lyle Glaser prescribe most?
In 2024 Medicare Part D data, Dr. Glaser's most prescribed drugs by claims were Olanzapine, Quetiapine Fumarate and Divalproex Sodium.
Has Dr. Mitchell Lyle Glaser received payments from drug or device companies?
CMS Open Payments shows $745,529 in general payments to Dr. Glaser from 34 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Mitchell Lyle Glaser been practicing?
Dr. Glaser graduated from medical school in 1993, 33 years ago.
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