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Dr. Warren Eugene Hagan, MD
NPI1164458105
- Medicare services, 2021
- 127
- Part D claims, 2024
- 30
- Publications
- 9
- Industry payments
- $256
- Insurance carriers
- 4
- Practice address
- 1132 Broadway St, Quincy, IL 62301-2819
- Practice phone
- Call (217) 224-6423
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Hagan'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. Warren Eugene Hagan is an otolaryngologist in Quincy, Illinois
Dr. Hagan practices in Quincy, Illinois.
Dr. Hagan's NPI, 1164458105, was assigned on June 23, 2006. Dr. Hagan graduated from Tulane School of Medicine in 1973. Dr. Hagan's Illinois license number on file is 036141011.
NPI and contact details
- NPI
- 1164458105NPI Registry (opens in a new tab)
- NPI enumeration date
- June 23, 2006
- NPI status
- Active
- Practice phone
- (217) 224-6423
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Warren Eugene Hagan's practice address is in Quincy, Illinois
Dr. Hagan's practice address in the NPI Registry is 1132 Broadway St, Quincy, IL 62301-2819. The practice phone is (217) 224-6423.
- NPI Registry address1132 Broadway St, Quincy, IL 62301-2819Phone(217) 224-6423
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Warren Eugene Hagan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hagan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Hagan's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Warren Eugene Hagan is one of 401 otolaryngologists in Illinois
Otolaryngology is Dr. Hagan's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Hagan is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dmand AI has Dr. Hagan's licenses on file in 3 states: Illinois, Florida and Missouri.
Specialties and state licenses
- Otolaryngology, IllinoisPrimary
- Florida license
- Plastic surgery, Missouri
Otolaryngologists near Dr. Hagan
Counts of otolaryngologists with a Dmand AI profile, by place and practice. Each opens the list.
401otolaryngologists in Illinois
8otolaryngologists in Quincy
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Warren Eugene Hagan billed Medicare for 127 services in 2021
CMS data shows 127 Medicare services from Dr. Hagan across 3 procedure codes in 2021, all of them office visits. Medicare paid $10,930 for them. Every service was in an office.
Medicare services, 2021127
Paid by Medicare$10,930
Procedure codes3
Dr. Hagan's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 2202021: 12742%
- Drugs given in the office
- 2020: 812021: 0100%
- Surgery
- 2020: 672021: 0100%
Dr. Hagan compared with the Illinois median for otolaryngologists, 2021
- Dr. Hagan
- Illinois median
- Medicare services
- 127vs 60379% below
- Part D claims
- 14vs 16391% below
Medians across 384 otolaryngologists in Illinois with Dmand AI profiles that report each measure.
Dr. Hagan's most billed Medicare procedure codes, 2021
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. Hagan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hagan and other otolaryngologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Warren Eugene Hagan's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Hagan's median patient age at 70, with 63% women.
Dr. Hagan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women63%
- Men37%
Source: Dmand AI Patient Panel Data
Dr. Warren Eugene Hagan wrote 30 Medicare Part D claims in 2024
In 2024, Dr. Hagan wrote 30 Medicare Part D claims. 83% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $58 in total drug cost. In 2020, CMS named 54 claims across 3 drugs.
Part D claims, 202430
Drugs named by CMS1
Total drug cost$58
Dr. Hagan's Part D claims by kind of drug, 2024
- Generic25 claims83%
- Brand-name and other5 claims17%
Dr. Hagan's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 542021: 1474%
Drugs named by CMS: 1 in 2021, 3 in 2020.
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
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Dr. Warren Eugene Hagan has 9 publications on record
Dmand AI links 9 papers to Dr. Hagan. The most frequent topics are Ear, Middle, Ear, Inner and Facial Neoplasms. Dr. Hagan has published most often in Laryngoscope.
Papers9
Topics Dr. Hagan writes about most
- Ear, Middle
- Ear, Inner
- Facial Neoplasms
Recent publications by Dr. Hagan
Laryngoscope
Brain StemEarEar Canal
AdenomaEar, MiddleEar Neoplasms
GanglioneuromaHead and Neck NeoplasmsLung Neoplasms
See who Dr. Hagan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hagan works with, so you can find a warm path to the right otolaryngologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Warren Eugene Hagan received $256 in industry payments from 2016 to 2023
CMS Open Payments shows 18 general payments to Dr. Hagan from 9 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Organogenesis Inc. paid the most, $130.
General payments to Dr. Hagan by program year, 2016 to 2023
Companies that paid Dr. Hagan the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Warren Eugene Hagan has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Hagan, most recently Leadership Tallahassee in 1988.
Awards and honors for Dr. Hagan
- 1988
- Leadership Tallahassee
- 1976
- Merit Award for Residents' Research
Source: Dmand AI Professional Profile Data
Dr. Warren Eugene Hagan graduated from Tulane School of Medicine
Dr. Hagan graduated from Tulane School of Medicine in 1973. Dr. Hagan is a member of AMA, ASPS and Florida Medical Association.
- Medical school
- Board certified in otolaryngology
- Board certified in plastic surgery
Source: Dmand AI Professional Profile Data
Dr. Warren Eugene Hagan accepts plans from 4 insurance carriers
Dr. Hagan is in network with 4 carriers, including HCSC, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Elevance
Plan types Dr. Hagan accepts, by number of carriers
- Medicare4
- PPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Warren Eugene Hagan'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)Medicare Part D Prescribers - by Provider (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 |
| 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. Warren Eugene Hagan
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. Warren Eugene Hagan's NPI number?
Dr. Warren Eugene Hagan's NPI number is 1164458105. It was assigned on June 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Warren Eugene Hagan?
Dr. Warren Eugene Hagan is an otolaryngologist in Quincy, Illinois. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Warren Eugene Hagan practice?
Dr. Hagan practices at 1132 Broadway St, Quincy, IL 62301-2819.
What is Dr. Warren Eugene Hagan's office phone number?
The practice phone on file for Dr. Hagan is (217) 224-6423.
What is Dr. Warren Eugene Hagan's medical license number?
Dr. Hagan's Illinois license number on file is 036141011, one of the licenses on file in 3 states.
Which states has Dr. Warren Eugene Hagan been licensed in?
Dmand AI has state licenses on file for Dr. Hagan in Illinois (2016 to 2023), Florida (1983 to 2027) and Missouri (1976 to 2026).
Does Dr. Warren Eugene Hagan accept Medicare?
Yes. CMS data shows Dr. Hagan billed Medicare for 127 services in 2021.
Is Dr. Warren Eugene Hagan board certified?
Yes. Dr. Hagan is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.
What services does Dr. Warren Eugene Hagan bill to Medicare?
In 2021, Dr. Hagan's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and office visit, new patient (99204).
Where did Dr. Warren Eugene Hagan go to medical school?
Dr. Hagan graduated from Tulane School of Medicine in 1973.
Show 5 more questionsShow fewer questions
What drugs does Dr. Warren Eugene Hagan prescribe most?
In 2021 Medicare Part D data, Dr. Hagan's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Warren Eugene Hagan received payments from drug or device companies?
CMS Open Payments shows $256 in general payments to Dr. Hagan from 9 companies from 2016 to 2023. The largest total came from Organogenesis Inc.
How long has Dr. Warren Eugene Hagan been practicing?
Dr. Hagan graduated from medical school in 1973, 53 years ago.
Does Dr. Warren Eugene Hagan do research?
Dmand AI links 9 publications to Dr. Hagan.
What insurance does Dr. Warren Eugene Hagan accept?
Dr. Hagan is in network with 4 carriers, including HCSC, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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