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Dr. Matthew Glaser, MD
NPI1487637914PAC ID8820179567
- Medicare services, 2024
- 718
- Medicare patients, 2024
- 800
- Publications
- 32
- MIPS score, 2024
- 100
- Hospital affiliations
- 5
- Practice address
- 2901 N Fourth St, Longview, TX 75605
- Practice phone
- Call (903) 758-1818
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Glaser's professional email, personal email and mobile number
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Dr. Matthew Glaser is a diagnostic radiologist in Longview, Texas
Dr. Glaser practices at Longview Regional Medical Center in Longview, Texas, part of Community Health Systems.
Dr. Glaser's NPI, 1487637914, was assigned on November 29, 2005. Dr. Glaser graduated from UTMB Health in 1992. Dr. Glaser's Texas license number on file is J4155.
NPI and contact details
- NPI
- 1487637914NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820179567
- NPI enumeration date
- November 29, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (903) 758-1818
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew Glaser practices at Longview Regional Medical Center in Longview, Texas
Dr. Glaser's primary practice is Longview Regional Medical Center, at 2901 N Fourth St, Longview, TX 75605 in Gregg County. The practice phone is (903) 758-1818.
- Longview Regional Medical Center2901 N Fourth St, Longview, TX 75605 · Gregg CountyPhone(903) 758-1818
Source: Dmand AI Affiliation Data
Dr. Matthew Glaser is affiliated with 6 sites of care and 2 medical groups
Dr. Glaser's primary practice is Longview Regional Medical Center in Longview, Texas, part of Community Health Systems. Dr. Glaser is also affiliated with CHRISTUS Good Shepherd Medical Center - Longview. The medical group on file is Radiology Associates of North Texas. Dmand AI also links Dr. Glaser to 3 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
CHRISTUS Good Shepherd Medical Center - LongviewRadiology Associates of North Texas3 hospitalsNames with a free account1 group practice or clinicName with a free account1 medical groupName with a free account
See all 8 affiliations for Dr. GlaserSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Matthew Glaser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Glaser practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Longview Regional Medical Center | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew Glaser is one of 2,616 diagnostic radiologists in Texas
Diagnostic radiology is Dr. Glaser's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Glaser is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Glaser's licenses on file in 5 states: Texas, Arkansas, Colorado, Michigan and Utah.
Specialties and state licenses
- Diagnostic radiology, TexasPrimary
- Arkansas license
- Colorado license
- Michigan license
- Utah license
Diagnostic radiologists near Dr. Glaser
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
2,616diagnostic radiologists in Texas19diagnostic radiologists in Longview3diagnostic radiologists at Longview Regional Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Matthew Glaser billed Medicare for 718 services in 2024
CMS data shows 718 Medicare services from Dr. Glaser across 17 procedure codes in 2024, for 800 Medicare patients. Medicare paid $11,876 for them.
Medicare services, 2024718
Medicare patients800
Paid by Medicare$11,876
Procedure codes17
Dr. Glaser's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 242024: 7182892%
Where Dr. Glaser's Medicare services took place, 2024
- In an office10915%
- In a facility60985%
Dr. Glaser compared with the Texas median for diagnostic radiologists, 2024
- Dr. Glaser
- Texas median
- Medicare services
- 718vs 1,87462% below
- Medicare patients
- 800vs 1,28438% below
Medians across 2,414 diagnostic radiologists in Texas 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 diagnostic radiologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew Glaser treated 800 Medicare patients in 2024, average age 75
CMS counts 800 Medicare patients who saw Dr. Glaser in 2024. The largest group is 75 to 84, with 336 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.58, 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 67, with 58% women.
Medicare patients, 2024800
Average age75
Average risk score1.58
Also on Medicaid12%
Dr. Glaser's Medicare patients by age, 2024
Dr. Glaser's Medicare patients by sex, 2024
- Women46558%
- Men33542%
Chronic conditions among Dr. Glaser's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Ischemic heart disease42%
- Diabetes38%
- COPD37%
- Mood disorders32%
- Anxiety31%
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 67
Patient panel by sex, all payers
- Women58%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew Glaser scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Glaser for performance year 2024, reported as part of a group. Dr. Glaser accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Glaser's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 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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Dr. Matthew Glaser has 32 publications on record
Dmand AI links 32 papers to Dr. Glaser, published from 2001 to 2019. 2011 was the busiest year, with 4. The most frequent topics are Liquid Crystals, Biophysical Phenomena and Biophysics. Dr. Glaser has published most often in Phys Rev E Stat Nonlin Soft Matter Phys. Dr. Glaser's most frequent co-author is Karem Clementina Harth, MD.
Papers32
Years published2001 to 2019
Dr. Glaser's papers by year, 2002 to 2019
Topics Dr. Glaser writes about most
- Liquid Crystals
- Biophysical Phenomena
- Biophysics
- Cholesterol
- Computer Simulation
- Crystallization
- Diffusion
- Hydrodynamics
Dr. Glaser's most frequent co-authors
Recent publications by Dr. Glaser
Proc Natl Acad Sci U S A
DimerizationFreeze FracturingLiquid Crystals
Phys Rev Lett
HydrodynamicsLiquid CrystalsModels, Theoretical
See who Dr. Glaser researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Glaser works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Matthew Glaser received $37 in industry payments in 2021
CMS Open Payments shows 1 general payment to Dr. Glaser from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $37.
Companies that paid Dr. Glaser the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Matthew Glaser graduated from UTMB Health
Dr. Glaser graduated from UTMB Health in 1992.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Matthew Glaser accepts plans from 18 insurance carriers
Dr. Glaser is in network with 18 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Alliant Health Plans
- Arkansas Blue Cross and Blue Shield
- HCSC
- Regence Health Plans
- +10 more carriersWith a free account
Plan types Dr. Glaser accepts, by number of carriers
- HMO10
- PPO10
- Medicare6
- POS6
- EPO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Matthew 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors 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-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Matthew 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. Matthew Glaser's NPI number?
Dr. Matthew Glaser's NPI number is 1487637914. It was assigned on November 29, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew Glaser?
Dr. Matthew Glaser is a diagnostic radiologist in Longview, Texas. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Matthew Glaser practice?
Dr. Glaser practices at 2901 N Fourth St, Longview, TX 75605. Dr. Glaser's primary practice is Longview Regional Medical Center in Longview, Texas, part of Community Health Systems. Dmand AI also links Dr. Glaser to 3 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Matthew Glaser's office phone number?
The practice phone on file for Dr. Glaser is (903) 758-1818.
What is Dr. Matthew Glaser's medical license number?
Dr. Glaser's Texas license number on file is J4155, one of the licenses on file in 5 states.
Which states has Dr. Matthew Glaser been licensed in?
Dmand AI has state licenses on file for Dr. Glaser in Texas (1993 to 2025), Arkansas (2015 to 2025), Colorado (2017 to 2019), Michigan (1997 to 2005) and Utah (1994 to 1998).
Which hospitals is Dr. Matthew Glaser affiliated with?
Dr. Glaser practices at Longview Regional Medical Center in Longview, Texas. Dr. Glaser is also affiliated with CHRISTUS Good Shepherd Medical Center - Longview. Dmand AI links Dr. Glaser to 3 more hospitals.
What medical group is Dr. Matthew Glaser part of?
Dr. Glaser is linked to Radiology Associates of North Texas. Dmand AI links Dr. Glaser to 1 more medical group.
Does Dr. Matthew Glaser accept Medicare?
Yes. CMS data shows Dr. Glaser billed Medicare for 718 services in 2024, and Dr. Glaser accepts Medicare assignment.
What is Dr. Matthew Glaser's MIPS score?
Dr. Glaser's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Matthew Glaser see?
CMS counts 800 Medicare patients who saw Dr. Glaser in 2024, with an average age of 75.
Is Dr. Matthew Glaser board certified?
Yes. Dr. Glaser is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. Matthew Glaser bill to Medicare?
In 2024, Dr. Glaser's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (71046) and diagnostic imaging (71250).
Where did Dr. Matthew Glaser go to medical school?
Dr. Glaser graduated from UTMB Health in 1992.
Has Dr. Matthew Glaser received payments from drug or device companies?
CMS Open Payments shows $37 in general payments to Dr. Glaser from 1 company from 2021 to 2021. The largest total came from Genentech, Inc.
How long has Dr. Matthew Glaser been practicing?
Dr. Glaser graduated from medical school in 1992, 34 years ago.
Does Dr. Matthew Glaser do research?
Dmand AI links 32 publications to Dr. Glaser, published from 2001 to 2019.
Who does Dr. Matthew Glaser publish with?
Dr. Glaser's most frequent co-authors are Karem Clementina Harth, MD (1 shared paper).
What insurance does Dr. Matthew Glaser accept?
Dr. Glaser is in network with 18 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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