Dr. Grant D. Comnick, DO
- Medicare services, 2023
- 54
- Medicare patients, 2024
- 15
- Part D claims, 2019
- 16
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 9500 Euclid Avenue, Cleveland, OH 44195
- Practice phone
- Call (216) 952-9829
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Comnick'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. Grant D. Comnick is an emergency medicine physician in Cleveland, Ohio
Dr. Comnick practices at Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation.
Dr. Comnick's NPI, 1699722207, was assigned on May 28, 2006. Dr. Comnick holds Ohio license 34003752C.
- NPI
- 1699722207NPI Registry (opens in a new tab)
- NPI enumeration date
- May 28, 2006
- NPI status
- Active
- Practice phone
- (216) 952-9829
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Grant D. Comnick practices at Cleveland Clinic Main Campus in Cleveland, Ohio
Dr. Comnick's primary practice is Cleveland Clinic Main Campus, at 9500 Euclid Avenue, Cleveland, OH 44195 in Cuyahoga County. The practice phone is (216) 952-9829.
- Cleveland Clinic Main Campus9500 Euclid Avenue, Cleveland, OH 44195 · Cuyahoga CountyPhone(216) 952-9829
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Grant D. Comnick is affiliated with 1 site of care and 1 medical group
Dr. Comnick's primary practice is Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation. The medical group on file is Cleveland Clinic.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Grant D. Comnick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Comnick practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cleveland Clinic Main Campus | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Grant D. Comnick is one of 2,401 emergency medicine physicians in Ohio
Emergency medicine is Dr. Comnick's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Comnick is licensed in Ohio.
Specialties and state licenses
- Emergency medicine, OhioPrimary
Emergency medicine physicians near Dr. Comnick
Counts of emergency medicine physicians 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. Grant D. Comnick billed Medicare for 54 services in 2023
CMS data shows 54 Medicare services from Dr. Comnick across 3 procedure codes in 2023, for 15 Medicare patients. Medicare paid $3,419 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Comnick's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 132023: 54315%
Dr. Comnick compared with the Ohio median for emergency medicine physicians, 2023
- Dr. Comnick
- Ohio median
- Medicare services
- 54vs 26680% below
- Medicare patients
- 15vs 24894% below
- Part D claims
- 16vs 6575% below
Medians across 2,448 emergency medicine physicians in Ohio with Dmand AI profiles that report each measure.
Dr. Comnick's most billed Medicare procedure codes, 2023
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Grant D. Comnick treated 15 Medicare patients in 2024, average age 76
CMS counts 15 Medicare patients who saw Dr. Comnick in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.62, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Chronic conditions among Dr. Comnick's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Grant D. Comnick wrote 16 Medicare Part D claims in 2019
In 2019, Dr. Comnick wrote 16 Medicare Part D claims. They cover 1 drug, with $65 in total drug cost. In 2018, CMS named 18 claims across 1 drug.
Dr. Comnick's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 182019: 1611%
Drugs named by CMS: 1 in 2019, 1 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Sources for Dr. Grant D. Comnick'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 | Medicare 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) |
| 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. Grant D. Comnick
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. Grant D. Comnick's NPI number?
Dr. Grant D. Comnick's NPI number is 1699722207. It was assigned on May 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Grant D. Comnick?
Dr. Grant D. Comnick is an emergency medicine physician in Cleveland, Ohio. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Grant D. Comnick practice?
Dr. Comnick practices at 9500 Euclid Avenue, Cleveland, OH 44195. Dr. Comnick's primary practice is Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation.
What is Dr. Grant D. Comnick's office phone number?
The practice phone on file for Dr. Comnick is (216) 952-9829.
What is Dr. Grant D. Comnick's medical license number?
Dr. Comnick holds Ohio license 34003752C.
Which hospitals is Dr. Grant D. Comnick affiliated with?
Dr. Comnick practices at Cleveland Clinic Main Campus in Cleveland, Ohio.
What medical group is Dr. Grant D. Comnick part of?
Dr. Comnick is linked to Cleveland Clinic.
Does Dr. Grant D. Comnick accept Medicare?
Yes. CMS data shows Dr. Comnick billed Medicare for 54 services in 2023.
How many Medicare patients does Dr. Grant D. Comnick see?
CMS counts 15 Medicare patients who saw Dr. Comnick in 2024, with an average age of 76.
What services does Dr. Grant D. Comnick bill to Medicare?
In 2023, Dr. Comnick's most billed Medicare services were emergency department visit (99284), emergency department visit (99283) and care management and other visits (99447).
What drugs does Dr. Grant D. Comnick prescribe most?
In 2019 Medicare Part D data, Dr. Comnick's most prescribed drugs by claims were Oxycodone-Acetaminophen.
How long has Dr. Grant D. Comnick been practicing?
Dr. Comnick's NPI was assigned in 2006.
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