Dr. R. Guy Mc Dermott, DO
- Medicare services, 2024
- 145
- Medicare patients, 2024
- 250
- Hospital affiliations
- 1
- Industry payments
- $238
- Medical groups
- 2
- Practice address
- 450 West Highway 22, Barrington, IL 60010
- Practice phone
- Call (847) 381-9600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mc Dermott'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. R. Guy Mc Dermott is an anesthesiologist in Barrington, Illinois
Dr. Mc Dermott practices at Advocate Good Shepherd Hospital in Barrington, Illinois, part of Advocate Health.
Dr. Mc Dermott's NPI, 1487653275, was assigned on July 14, 2005. Dr. Mc Dermott graduated from Ohio University, College of Osteopathic Medicine in 1994. Dr. Mc Dermott holds Illinois license 036098076.
- NPI
- 1487653275NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537246699
- NPI enumeration date
- July 14, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 381-9600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. R. Guy Mc Dermott practices at Advocate Good Shepherd Hospital in Barrington, Illinois
Dr. Mc Dermott's primary practice is Advocate Good Shepherd Hospital, at 450 West Highway 22, Barrington, IL 60010 in Lake County. The practice phone is (847) 381-9600.
- Advocate Good Shepherd Hospital450 West Highway 22, Barrington, IL 60010 · Lake CountyPhone(847) 381-9600
Source: Dmand AI Affiliation Data
Dr. R. Guy Mc Dermott is affiliated with 1 site of care and 2 medical groups
Dr. Mc Dermott's primary practice is Advocate Good Shepherd Hospital in Barrington, Illinois, part of Advocate Health. The medical group on file is Barrington Anesthesia Associates. Dmand AI also links Dr. Mc Dermott to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. R. Guy Mc Dermott's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mc Dermott practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Good Shepherd Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. R. Guy Mc Dermott is one of 1,887 anesthesiologists in Illinois
Anesthesiology is Dr. Mc Dermott's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Mc Dermott is licensed in Illinois.
Specialties and state licenses
- Anesthesiology, IllinoisPrimary
Anesthesiologists near Dr. Mc Dermott
Counts of anesthesiologists 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. R. Guy Mc Dermott billed Medicare for 145 services in 2024
CMS data shows 145 Medicare services from Dr. Mc Dermott across 5 procedure codes in 2024, for 250 Medicare patients. Medicare paid $16,020 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Mc Dermott's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1852024: 14522%
- Surgery
- 2023: 182024: 0100%
Dr. Mc Dermott compared with the Illinois median for anesthesiologists, 2024
- Dr. Mc Dermott
- Illinois median
- Medicare services
- 145vs 9159% above
- Medicare patients
- 250vs 15759% above
Medians across 1,742 anesthesiologists in Illinois with Dmand AI profiles that report each measure.
Dr. Mc Dermott'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.
Need commercial claims for Dr. Mc Dermott?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mc Dermott and other anesthesiologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. R. Guy Mc Dermott treated 250 Medicare patients in 2024, average age 75
CMS counts 250 Medicare patients who saw Dr. Mc Dermott in 2024. The largest group is 65 to 74, with 117 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.42, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mc Dermott's median patient age at 60, with 50% women.
Dr. Mc Dermott's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mc Dermott's Medicare patients by sex, 2024
- Women13052%
- Men12048%
Chronic conditions among Dr. Mc Dermott's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Ischemic heart disease42%
- Anxiety34%
- Diabetes29%
- Mood disorders28%
- Chronic kidney disease27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mc Dermott's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. R. Guy Mc Dermott takes part in Medicare
Dr. Mc Dermott accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. R. Guy Mc Dermott received $238 in industry payments from 2016 to 2020
CMS Open Payments shows 9 general payments to Dr. Mc Dermott from 5 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 58% of the total. Merck Sharp & Dohme Corporation paid the most, $111.
General payments to Dr. Mc Dermott by program year, 2016 to 2020
General payments to Dr. Mc Dermott by kind, 2016 to 2020
- Food and beverage$13858%
- Consulting fees$10042%
Companies that paid Dr. Mc Dermott the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. R. Guy Mc Dermott graduated from Ohio University, College of Osteopathic Medicine
Dr. Mc Dermott graduated from Ohio University, College of Osteopathic Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. R. Guy Mc Dermott'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) |
| 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. R. Guy Mc Dermott
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. R. Guy Mc Dermott's NPI number?
Dr. R. Guy Mc Dermott's NPI number is 1487653275. It was assigned on July 14, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. R. Guy Mc Dermott?
Dr. R. Guy Mc Dermott is an anesthesiologist in Barrington, Illinois. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. R. Guy Mc Dermott practice?
Dr. Mc Dermott practices at 450 West Highway 22, Barrington, IL 60010. Dr. Mc Dermott's primary practice is Advocate Good Shepherd Hospital in Barrington, Illinois, part of Advocate Health. Dmand AI also links Dr. Mc Dermott to 1 medical group.
What is Dr. R. Guy Mc Dermott's office phone number?
The practice phone on file for Dr. Mc Dermott is (847) 381-9600.
What is Dr. R. Guy Mc Dermott's medical license number?
Dr. Mc Dermott holds Illinois license 036098076.
Which hospitals is Dr. R. Guy Mc Dermott affiliated with?
Dr. Mc Dermott practices at Advocate Good Shepherd Hospital in Barrington, Illinois.
What medical group is Dr. R. Guy Mc Dermott part of?
Dr. Mc Dermott is linked to Barrington Anesthesia Associates. Dmand AI links Dr. Mc Dermott to 1 more medical group.
Does Dr. R. Guy Mc Dermott accept Medicare?
Yes. CMS data shows Dr. Mc Dermott billed Medicare for 145 services in 2024, and Dr. Mc Dermott accepts Medicare assignment.
How many Medicare patients does Dr. R. Guy Mc Dermott see?
CMS counts 250 Medicare patients who saw Dr. Mc Dermott in 2024, with an average age of 75.
What services does Dr. R. Guy Mc Dermott bill to Medicare?
In 2024, Dr. Mc Dermott's most billed Medicare services were anesthesia (00142), anesthesia (00731) and anesthesia (00812).
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Where did Dr. R. Guy Mc Dermott go to medical school?
Dr. Mc Dermott graduated from Ohio University, College of Osteopathic Medicine in 1994.
Has Dr. R. Guy Mc Dermott received payments from drug or device companies?
CMS Open Payments shows $238 in general payments to Dr. Mc Dermott from 5 companies from 2016 to 2020. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. R. Guy Mc Dermott been practicing?
Dr. Mc Dermott graduated from medical school in 1994, 32 years ago.
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