J Allergy Clin Immunol
Administration, OralAllergensAntigens, Plant
Dr. Gregory N. Entis, MD
NPI1528062890
- Medicare services, 2017
- 182
- Part D claims, 2017
- 98
- Publications
- 1
- Industry payments
- $18
- State license
- 1
- Practice address
- 7500 Auburn Rd, Concord Township, OH 44077
- Practice phone
- Call (513) 246-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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Dr. Gregory N. Entis is an allergy physician in Concord Township, Ohio
Dr. Entis practices in Concord Township, Ohio.
Dr. Entis' NPI, 1528062890, was assigned on June 2, 2005. Dr. Entis graduated from WashU Medicine in 1974. Dr. Entis holds Ohio license 35.039575.
NPI and contact details
- NPI
- 1528062890NPI Registry (opens in a new tab)
- NPI enumeration date
- June 2, 2005
- NPI status
- Active
- Practice phone
- (513) 246-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Gregory N. Entis' practice address is in Concord Township, Ohio
Dr. Entis' practice address in the NPI Registry is 7500 Auburn Rd, Concord Township, OH 44077, in Lake County. The practice phone is (513) 246-7000.
- NPI Registry address7500 Auburn Rd, Concord Township, OH 44077 · Lake CountyPhone(513) 246-7000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Gregory N. Entis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Entis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Entis' practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory N. Entis is one of 20 allergy physicians in Ohio
Allergy is Dr. Entis' primary specialty in the NPI Registry, under taxonomy code 207KA0200X. Dr. Entis is board certified in allergy & immunology by the American Board of Allergy and Immunology. Dr. Entis is licensed in Ohio.
Specialties and state licenses
- Allergy, OhioPrimary
Allergy physicians near Dr. Entis
Counts of allergy 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. Gregory N. Entis billed Medicare for 182 services in 2017
CMS data shows 182 Medicare services from Dr. Entis across 1 procedure code in 2017. Medicare paid $966 for them. Every service was in an office.
Medicare services, 2017182
Paid by Medicare$966
Procedure codes1
Dr. Entis' Medicare services by type, 2016 to 2017
- 2016
- 2017
- Tests and treatments
- 2016: 2,8402017: 18294%
- Office and hospital visits
- 2016: 2042017: 0100%
Dr. Entis compared with the Ohio median for allergy physicians, 2017
- Dr. Entis
- Ohio median
- Medicare services
- 182vs 38753% below
- Part D claims
- 98vs 15938% below
Medians across 20 allergy physicians in Ohio with Dmand AI profiles that report each measure.
Dr. Entis' most billed Medicare procedure codes, 2017
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. Entis and other allergy physicians in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory N. Entis' patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Dr. Entis' median patient age at 56, with 100% women.
Dr. Entis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Gregory N. Entis wrote 98 Medicare Part D claims in 2017
In 2017, Dr. Entis wrote 98 Medicare Part D claims. They cover 4 drugs, with $6,433 in total drug cost. In 2016, CMS named 1,355 claims across 22 drugs.
Part D claims, 201798
Drugs named by CMS4
Total drug cost$6,433
Dr. Entis' most prescribed drugs by claims, 2017
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, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 1,3552017: 9893%
Drugs named by CMS: 4 in 2017, 22 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Gregory N. Entis has 1 publication on record
Dmand AI links 1 paper to Dr. Entis. Dr. Entis' most frequent co-author is Gregory M. Gottschlich, MD.
Papers1
Dr. Entis' most frequent co-authors
- Gregory M. Gottschlich, MD1 shared paper
Recent publications by Dr. Entis
See who Dr. Entis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Entis works with, so you can find a warm path to the right allergy physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gregory N. Entis received $18 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Entis from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Mylan Inc. paid the most, $18.
Companies that paid Dr. Entis the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory N. Entis has 1 award and honors on record
Dmand AI lists 1 award for Dr. Entis.
Awards and honors for Dr. Entis
- Undated
- AAAAI Fellow
Source: Dmand AI Professional Profile Data
Dr. Gregory N. Entis graduated from WashU Medicine
Dr. Entis graduated from WashU Medicine in 1974. Dr. Entis is a member of AAAAI.
- Medical school
- Board certified in allergy & immunology
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory N. Entis'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 |
| 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Gregory N. Entis
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. Gregory N. Entis' NPI number?
Dr. Gregory N. Entis' NPI number is 1528062890. It was assigned on June 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory N. Entis?
Dr. Gregory N. Entis is an allergy physician in Concord Township, Ohio. The primary specialty in the NPI Registry is Allergy Physician (taxonomy code 207KA0200X).
Where does Dr. Gregory N. Entis practice?
Dr. Entis practices at 7500 Auburn Rd, Concord Township, OH 44077.
What is Dr. Gregory N. Entis' office phone number?
The practice phone on file for Dr. Entis is (513) 246-7000.
What is Dr. Gregory N. Entis' medical license number?
Dr. Entis holds Ohio license 35.039575.
Does Dr. Gregory N. Entis accept Medicare?
Yes. CMS data shows Dr. Entis billed Medicare for 182 services in 2017.
Is Dr. Gregory N. Entis board certified?
Yes. Dr. Entis is board certified in allergy & immunology by the American Board of Allergy and Immunology.
What services does Dr. Gregory N. Entis bill to Medicare?
In 2017, Dr. Entis' most billed Medicare services were allergy test or treatment (95117).
Where did Dr. Gregory N. Entis go to medical school?
Dr. Entis graduated from WashU Medicine in 1974.
What drugs does Dr. Gregory N. Entis prescribe most?
In 2017 Medicare Part D data, Dr. Entis' most prescribed drugs by claims were Montelukast Sodium, Fluticasone Propionate and Azelastine HCl.
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Has Dr. Gregory N. Entis received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Dr. Entis from 1 company from 2016 to 2016. The largest total came from Mylan Inc.
How long has Dr. Gregory N. Entis been practicing?
Dr. Entis graduated from medical school in 1974, 52 years ago.
Does Dr. Gregory N. Entis do research?
Dmand AI links 1 publication to Dr. Entis.
Who does Dr. Gregory N. Entis publish with?
Dr. Entis' most frequent co-authors are Gregory M. Gottschlich, MD (1 shared paper).
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