Dr. Igor Matthew Cherches, MD

  • Houston, TX
  • Neurologist
NPI1942295522PAC ID5799819108
Medicare services, 2024
268,828
Medicare patients, 2024
921
Part D claims, 2024
3,770
Publications
2
Clinical trials
1
Practice address
7900 Fannin St. Suite 1500, Houston, TX 77054
Practice phone
Call (713) 512-7651
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Privia Gulf Coast Imaging - Houston

Mammography / Breast Imaging Center · Houston, Texas

See all 14 affiliations

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Dr. Igor Matthew Cherches is a neurologist in Houston, Texas

Dr. Cherches practices at Privia Gulf Coast Imaging - Houston in Houston, Texas.

Dr. Cherches' NPI, 1942295522, was assigned on September 20, 2005. Dr. Cherches graduated from Baylor College Of Medicine in 1990. Dr. Cherches holds Texas license J1074.

NPI and contact details
Medicare PAC ID
5799819108
NPI enumeration date
September 20, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(713) 512-7651
Professional email
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Personal email
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Mobile number
Get number
Sex
Male
Estimated age
58
Medical school graduation
1990

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

Dr. Igor Matthew Cherches practices at Privia Gulf Coast Imaging - Houston in Houston, Texas

Dr. Cherches' primary practice is Privia Gulf Coast Imaging - Houston, at 7900 Fannin St. Suite 1500, Houston, TX 77054. The practice phone is (713) 512-7651.

  • Privia Gulf Coast Imaging - Houston
    7900 Fannin St. Suite 1500, Houston, TX 77054Phone(713) 512-7651

Source: Dmand AI Affiliation Data

Dr. Igor Matthew Cherches is affiliated with 10 sites of care and 4 medical groups

Dr. Cherches' primary practice is Privia Gulf Coast Imaging - Houston in Houston, Texas. Dr. Cherches is also affiliated with Houston Methodist Hospital. The medical group on file is OBGYN Medical Center Associates. Dmand AI also links Dr. Cherches to 4 more hospitals, 4 group practices and clinics and 3 medical groups, each named with a free account. Dr. Cherches' employer is on file too: a breast imaging center.

See all 14 affiliations for Dr. Cherches

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Igor Matthew Cherches' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cherches practices, 10 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Privia Gulf Coast Imaging - HoustonAvailable with a free account
+9 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Igor Matthew Cherches is one of 1,226 neurologists in Texas

Neurology is Dr. Cherches' primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Cherches is board certified in neurology by the American Board of Psychiatry and Neurology. Dr. Cherches is licensed in Texas.

Specialties and state licenses

  • Neurology, TexasPrimaryLicense J1074 · 1992 to 2026 · taxonomy 2084N0400X

Clinical focus

Dmand AI lists alzheimer's disease, carpal tunnel syndrome, cerebrovascular disease, encephalopathy, epilepsy, essential tremor, fibromyalgia and chronic pain and head injury among the conditions Dr. Cherches treats.

Neurologists near Dr. Cherches

Counts of neurologists 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. Igor Matthew Cherches billed Medicare for 268,828 services in 2024

CMS data shows 268,828 Medicare services from Dr. Cherches across 25 procedure codes in 2024, for 921 Medicare patients. Medicare paid $12,485,240 for them. Every service was in an office.

Medicare services, 2024268,828
Medicare patients921
Paid by Medicare$12.5M
Procedure codes25

Dr. Cherches' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 175,1162024: 259,98548%
Tests and treatments
2023: 6,3392024: 7,38116%
Office and hospital visits
2023: 1,2042024: 1,2181%
Other services
2023: 02024: 136
Surgery
2023: 672024: 10861%

Dr. Cherches compared with the Texas median for neurologists, 2024

  • Dr. Cherches
  • Texas median
Medicare services
268,828vs 459585.7 times
Medicare patients
921vs 2324.0 times
Part D claims
3,521vs 4807.3 times

Medians across 1,116 neurologists in Texas with Dmand AI profiles that report each measure.

Dr. Cherches' 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. Cherches

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cherches and other neurologists in Texas.

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

Dr. Igor Matthew Cherches treated 921 Medicare patients in 2024, average age 76

CMS counts 921 Medicare patients who saw Dr. Cherches in 2024. The largest group is 75 to 84, with 409 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 1% are also on Medicaid. Their average risk score is 1.33, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Cherches' median patient age at 71, with 48% women.

Medicare patients, 2024921
Average age76
Average risk score1.33
Also on Medicaid1%

Dr. Cherches' Medicare patients by age, 2024

Dr. Cherches' Medicare patients by sex, 2024

  • Women44648%
  • Men47552%

Chronic conditions among Dr. Cherches' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis68%
  4. Ischemic heart disease43%
  5. Diabetes27%
  6. Anxiety25%
  7. Mood disorders25%
  8. Chronic kidney disease24%

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

Dr. Cherches' patients across all payers

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

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women48%
  • Men51%

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

Dr. Igor Matthew Cherches wrote 3,770 Medicare Part D claims in 2024

In 2024, Dr. Cherches wrote 3,770 Medicare Part D claims for 620 patients. 92% of them were for generic drugs. CMS names the drug for 3,521 of them, across 49 drugs with 11 or more claims each, at $718,007 in total drug cost. In 2023, CMS named 3,480 claims across 48 drugs.

Part D claims, 20243,770
Drugs named by CMS49
Total drug cost$718,007
Part D patients620

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

  • Generic3,482 claims92%
  • Brand-name288 claims8%

Dr. Cherches' 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. Cherches' Part D claims, 2024

  • Opioids4%150 of 3,770 claims
  • Antipsychotics, patients 65 and over1%44 of 3,770 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: 3,4802024: 3,5211%

Drugs named by CMS: 49 in 2024, 48 in 2023.

See all prescribing by Dr. Cherches

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. Igor Matthew Cherches offers telehealth to Medicare patients

Dr. Cherches accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cherches as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

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Dr. Igor Matthew Cherches has 2 publications on record

Dmand AI links 2 papers to Dr. Cherches. Dr. Cherches' most frequent co-authors are Ian Lance Goldsmith, MD and Makoto Kawai, MD.

Papers2

Dr. Cherches' most frequent co-authors

Recent publications by Dr. Cherches

See all 2 publications and co-authors

See who Dr. Cherches researches with

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

How network discovery works

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

Dr. Igor Matthew Cherches has worked on 1 clinical trial

Dmand AI links Dr. Cherches to 1 clinical trial. Conditions studied include Parkinson Disease and Parkinsonian Disorders.

Conditions in Dr. Cherches' trials

  • Parkinson Disease
  • Parkinsonian Disorders

Recent clinical trials with Dr. Cherches

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

Dr. Igor Matthew Cherches received $160,804 in industry payments from 2016 to 2025

CMS Open Payments shows 2,927 general payments to Dr. Cherches from 90 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 50% of the total. Sanofi and Genzyme US Companies paid the most, $99,841.

General payments to Dr. Cherches by program year, 2016 to 2025

General payments to Dr. Cherches by kind, 2016 to 2025

$160.8Kin total
  • Speaker and faculty fees$79,62250%
  • Food and beverage$52,13232%
  • Consulting fees$18,35111%
  • Travel and lodging$9,8436%
  • Education$8571%

Companies that paid Dr. Cherches the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Cherches

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

Dr. Igor Matthew Cherches has 4 awards and honors on record

Dmand AI lists 4 awards for Dr. Cherches, most recently Regional Top Doctor in 2014.

Awards and honors for Dr. Cherches

  1. 2014
    • Regional Top Doctor
  2. 2013
    • CMS Stage 1 EHR
  3. Undated
    • Checkbook Top Doc
    • Super Doc

Source: Dmand AI Professional Profile Data

Dr. Igor Matthew Cherches graduated from Baylor College Of Medicine

Dr. Cherches graduated from Baylor College Of Medicine in 1990.

  1. Medical schoolBaylor College Of Medicine
  2. Board certified in neurologyAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. Igor Matthew Cherches accepts plans from 20 insurance carriers

Dr. Cherches is in network with 20 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

Plan types Dr. Cherches accepts, by number of carriers

  1. PPO13
  2. HMO12
  3. Medicare10
  4. POS4
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Dr. Igor Matthew Cherches'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 DataDmand AI Org Hierarchy 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)
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. Igor Matthew Cherches

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. Igor Matthew Cherches' NPI number?

Dr. Igor Matthew Cherches' NPI number is 1942295522. It was assigned on September 20, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Igor Matthew Cherches?

Dr. Igor Matthew Cherches is a neurologist in Houston, Texas. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Dr. Igor Matthew Cherches practice?

Dr. Cherches practices at 7900 Fannin St. Suite 1500, Houston, TX 77054. Dr. Cherches' primary practice is Privia Gulf Coast Imaging - Houston in Houston, Texas. Dmand AI also links Dr. Cherches to 4 hospitals, 4 group practices and clinics and 3 medical groups.

What is Dr. Igor Matthew Cherches' office phone number?

The practice phone on file for Dr. Cherches is (713) 512-7651.

What is Dr. Igor Matthew Cherches' medical license number?

Dr. Cherches holds Texas license J1074.

Which hospitals is Dr. Igor Matthew Cherches affiliated with?

Dr. Cherches is affiliated with Houston Methodist Hospital. Dmand AI links Dr. Cherches to 4 more hospitals.

What medical group is Dr. Igor Matthew Cherches part of?

Dr. Cherches is linked to OBGYN Medical Center Associates. Dmand AI links Dr. Cherches to 3 more medical groups.

Does Dr. Igor Matthew Cherches accept Medicare?

Yes. CMS data shows Dr. Cherches billed Medicare for 268,828 services in 2024, and Dr. Cherches accepts Medicare assignment.

Does Dr. Igor Matthew Cherches offer telehealth?

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

How many Medicare patients does Dr. Igor Matthew Cherches see?

CMS counts 921 Medicare patients who saw Dr. Cherches in 2024, with an average age of 76.

Show 9 more questionsShow fewer questions

Is Dr. Igor Matthew Cherches board certified?

Yes. Dr. Cherches is board certified in neurology by the American Board of Psychiatry and Neurology.

What services does Dr. Igor Matthew Cherches bill to Medicare?

In 2024, Dr. Cherches' most billed Medicare services were injected or infused drug (J1569), injected or infused drug (J1459) and injected or infused drug (J1561).

Where did Dr. Igor Matthew Cherches go to medical school?

Dr. Cherches graduated from Baylor College Of Medicine in 1990.

What drugs does Dr. Igor Matthew Cherches prescribe most?

In 2024 Medicare Part D data, Dr. Cherches' most prescribed drugs by claims were Gabapentin, Carbidopa-Levodopa ER and Rasagiline Mesylate.

Has Dr. Igor Matthew Cherches received payments from drug or device companies?

CMS Open Payments shows $160,804 in general payments to Dr. Cherches from 90 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.

How long has Dr. Igor Matthew Cherches been practicing?

Dr. Cherches graduated from medical school in 1990, 36 years ago.

Does Dr. Igor Matthew Cherches do research?

Dmand AI links 2 publications to Dr. Cherches. Dr. Cherches has worked on 1 clinical trial.

Who does Dr. Igor Matthew Cherches publish with?

Dr. Cherches' most frequent co-authors are Ian Lance Goldsmith, MD (1 shared paper) and Makoto Kawai, MD (1 shared paper).

What insurance does Dr. Igor Matthew Cherches accept?

Dr. Cherches is in network with 20 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

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