Derek B. Hennig, OD
- Medicare patients, 2024
- 447
- Part D claims, 2024
- 286
- Industry payments
- $103
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 1821 Charleston Ave, Mattoon, IL 61938
- Practice phone
- Call (217) 345-6600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lifetime Eye Care, P. C.
Mattoon, Illinois
Find Derek Hennig'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.
Derek B. Hennig is an optometrist in Mattoon, Illinois
Derek Hennig practices at Lifetime Eye Care, P. C. in Mattoon, Illinois.
Derek Hennig's NPI, 1215466008, was assigned on June 6, 2017. Derek Hennig graduated from Southern College of Optometry in 2017. Derek Hennig holds Illinois license 046011094.
- NPI
- 1215466008NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072882331
- NPI enumeration date
- June 6, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (217) 345-6600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Derek B. Hennig practices at Lifetime Eye Care, P. C. in Mattoon, Illinois
Derek Hennig's primary practice is Lifetime Eye Care, P. C., at 1821 Charleston Ave, Mattoon, IL 61938 in Coles County. The practice phone is (217) 345-6600.
- Lifetime Eye Care, P. C.1821 Charleston Ave, Mattoon, IL 61938 · Coles CountyPhone(217) 345-6600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Derek B. Hennig is affiliated with 3 sites of care and 2 medical groups
Derek Hennig's primary practice is Lifetime Eye Care, P. C. in Mattoon, Illinois. Dmand AI also links Derek Hennig to 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Derek B. Hennig's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Derek Hennig practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lifetime Eye Care, P. C. | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Derek B. Hennig is one of 2,194 optometrists in Illinois
Optometrist is Derek Hennig's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Derek Hennig is licensed in Illinois.
Specialties and state licenses
- Optometrist, IllinoisPrimary
Optometrists near Derek Hennig
Counts of optometrists 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
Derek B. Hennig treated 447 Medicare patients in 2024, average age 75
CMS counts 447 Medicare patients who saw Derek Hennig in 2024. The largest group is 65 to 74, with 222 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 4% are also on Medicaid. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Derek Hennig's median patient age at 70, with 54% women.
Derek Hennig's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Derek Hennig's Medicare patients by sex, 2024
- Women25657%
- Men19143%
Chronic conditions among Derek Hennig's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis47%
- Diabetes28%
- Ischemic heart disease27%
- Anxiety20%
- Mood disorders18%
- Atrial fibrillation17%
Share of Medicare patients with each condition. A patient can have several.
Derek Hennig'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
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Derek B. Hennig wrote 286 Medicare Part D claims in 2024
In 2024, Derek Hennig wrote 286 Medicare Part D claims for 107 patients. 50% of them were for generic drugs.
Derek Hennig's Part D claims by kind of drug, 2024
- Generic144 claims50%
- Brand-name142 claims50%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Derek B. Hennig scored 0 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 0 out of 100 for Derek Hennig for performance year 2024, reported individually. Derek Hennig accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 59 procedures of cataract surgery by Derek Hennig, more than 66% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Derek Hennig's MIPS scores, performance year 2024
- 0of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 0of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Derek Hennig ranks in Medicare procedure volume
- Cataract surgery
- 66th percentile59 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Derek B. Hennig received $103 in industry payments in 2025
CMS Open Payments shows 1 general payment to Derek Hennig from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. LKC Technologies, Inc. paid the most, $103.
Companies that paid Derek Hennig the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Derek B. Hennig graduated from Southern College of Optometry
Derek Hennig graduated from Southern College of Optometry in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Derek B. Hennig'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 Derek B. Hennig
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Derek B. Hennig's NPI number?
Derek B. Hennig's NPI number is 1215466008. It was assigned on June 6, 2017, and it is active in the NPI Registry.
What does Derek B. Hennig specialize in?
Derek B. Hennig is an optometrist in Mattoon, Illinois. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Derek B. Hennig practice?
Derek Hennig practices at 1821 Charleston Ave, Mattoon, IL 61938. Derek Hennig's primary practice is Lifetime Eye Care, P. C. in Mattoon, Illinois. Dmand AI also links Derek Hennig to 2 group practices and clinics and 2 medical groups.
What is Derek B. Hennig's office phone number?
The practice phone on file for Derek Hennig is (217) 345-6600.
What is Derek B. Hennig's medical license number?
Derek Hennig holds Illinois license 046011094.
Does Derek B. Hennig accept Medicare?
Yes. CMS lists Derek Hennig as accepting Medicare assignment.
What is Derek B. Hennig's MIPS score?
Derek Hennig's MIPS final score for performance year 2024 is 0 out of 100, reported individually.
How many Medicare patients does Derek B. Hennig see?
CMS counts 447 Medicare patients who saw Derek Hennig in 2024, with an average age of 75.
Where did Derek B. Hennig go to medical school?
Derek Hennig graduated from Southern College of Optometry in 2017.
Has Derek B. Hennig received payments from drug or device companies?
CMS Open Payments shows $103 in general payments to Derek Hennig from 1 company from 2025 to 2025. The largest total came from LKC Technologies, Inc.
How long has Derek B. Hennig been practicing?
Derek Hennig graduated from medical school in 2017, 9 years ago.
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