Dr. Hunter Lee Hays, DO
- Part D claims, 2024
- 25
- Hospital affiliations
- 5
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 4500 Memorial Drive, Belleville, IL 62226
- Practice phone
- Call (618) 233-7750
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hays' 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. Hunter Lee Hays is a general surgeon in Belleville, Illinois
Dr. Hays practices at Memorial Hospital in Belleville in Belleville, Illinois, part of BJC Health.
Dr. Hays' NPI, 1770105066, was assigned on May 11, 2020. Dr. Hays holds Missouri license 2025039900.
- NPI
- 1770105066NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991294555
- NPI enumeration date
- May 11, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (618) 233-7750
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hunter Lee Hays practices at Memorial Hospital in Belleville in Belleville, Illinois
Dr. Hays' primary practice is Memorial Hospital in Belleville, at 4500 Memorial Drive, Belleville, IL 62226 in St. Clair County. The practice phone is (618) 233-7750.
- Memorial Hospital in Belleville4500 Memorial Drive, Belleville, IL 62226 · St. Clair CountyPhone(618) 233-7750
Source: Dmand AI Affiliation Data
Dr. Hunter Lee Hays is affiliated with 5 sites of care and 2 medical groups
Dr. Hays' primary practice is Memorial Hospital in Belleville in Belleville, Illinois, part of BJC Health. Dr. Hays is also affiliated with Barnes-Jewish Hospital. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Hays to 3 more hospitals and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hunter Lee Hays' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hays practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Hospital in Belleville | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hunter Lee Hays is one of 1,217 general surgeons in Illinois
Surgery is Dr. Hays' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Hays is licensed in Missouri.
Specialties and state licenses
- Surgery, MissouriPrimary
General surgeons near Dr. Hays
Counts of general surgeons 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. Hunter Lee Hays' patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Hays' median patient age at 72, with 62% women.
Dr. Hays' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
Dr. Hunter Lee Hays wrote 25 Medicare Part D claims in 2024
In 2024, Dr. Hays wrote 25 Medicare Part D claims for 18 patients. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $10 in total drug cost.
Dr. Hays' 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. Hays' Part D claims, 2024
- Opioids56%14 of 25 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
How Dr. Hunter Lee Hays takes part in Medicare
Dr. Hays accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Sources for Dr. Hunter Lee Hays'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Hunter Lee Hays
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. Hunter Lee Hays' NPI number?
Dr. Hunter Lee Hays' NPI number is 1770105066. It was assigned on May 11, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Hunter Lee Hays?
Dr. Hunter Lee Hays is a general surgeon in Belleville, Illinois. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Hunter Lee Hays practice?
Dr. Hays practices at 4500 Memorial Drive, Belleville, IL 62226. Dr. Hays' primary practice is Memorial Hospital in Belleville in Belleville, Illinois, part of BJC Health. Dmand AI also links Dr. Hays to 3 hospitals and 1 medical group.
What is Dr. Hunter Lee Hays' office phone number?
The practice phone on file for Dr. Hays is (618) 233-7750.
What is Dr. Hunter Lee Hays' medical license number?
Dr. Hays holds Missouri license 2025039900.
Which hospitals is Dr. Hunter Lee Hays affiliated with?
Dr. Hays practices at Memorial Hospital in Belleville in Belleville, Illinois. Dr. Hays is also affiliated with Barnes-Jewish Hospital. Dmand AI links Dr. Hays to 3 more hospitals.
What medical group is Dr. Hunter Lee Hays part of?
Dr. Hays is linked to WashU Medicine Psychiatry. Dmand AI links Dr. Hays to 1 more medical group.
Does Dr. Hunter Lee Hays accept Medicare?
Yes. CMS lists Dr. Hays as accepting Medicare assignment.
What drugs does Dr. Hunter Lee Hays prescribe most?
In 2024 Medicare Part D data, Dr. Hays' most prescribed drugs by claims were Hydrocodone-Acetaminophen.
How long has Dr. Hunter Lee Hays been practicing?
Dr. Hays graduated from medical school in 2020, 6 years ago.
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