Dr. Lindsey D. O'Neil, DO
- Medicare services, 2024
- 117
- Medicare patients, 2024
- 57
- Part D claims, 2024
- 29
- Hospital affiliations
- 1
- Industry payments
- $148
- Practice address
- 4000 Wellness Drive, Midland, MI 48670
- Practice phone
- Call (989) 839-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. O'Neil'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. Lindsey D. O'Neil is an internist in Midland, Michigan
Dr. O'Neil practices at MyMichigan Medical Center Midland in Midland, Michigan, part of MyMichigan Health.
Dr. O'Neil's NPI, 1871027045, was assigned on April 14, 2017. Dr. O'Neil graduated from Michigan State University College of Osteopathic Medicine in 2016. Dr. O'Neil holds Michigan license 5101026451.
- NPI
- 1871027045NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709154529
- NPI enumeration date
- April 14, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (989) 839-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lindsey D. O'Neil practices at MyMichigan Medical Center Midland in Midland, Michigan
Dr. O'Neil's primary practice is MyMichigan Medical Center Midland, at 4000 Wellness Drive, Midland, MI 48670 in Midland County. The practice phone is (989) 839-3000.
- MyMichigan Medical Center Midland4000 Wellness Drive, Midland, MI 48670 · Midland CountyPhone(989) 839-3000
Source: Dmand AI Affiliation Data
Dr. Lindsey D. O'Neil is affiliated with 4 sites of care and 5 medical groups
Dr. O'Neil's primary practice is MyMichigan Medical Center Midland in Midland, Michigan, part of MyMichigan Health. The medical group on file is MyMichigan Health. Dmand AI also links Dr. O'Neil to 4 more medical groups and 3 group practices and clinics, 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. Lindsey D. O'Neil's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Neil practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MyMichigan Medical Center Midland | Available with a free account |
| +3 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lindsey D. O'Neil is one of 4,804 internists in Michigan
Internal medicine is Dr. O'Neil's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. O'Neil is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. O'Neil
Counts of internists 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. Lindsey D. O'Neil billed Medicare for 117 services in 2024
CMS data shows 117 Medicare services from Dr. O'Neil across 2 procedure codes in 2024, for 57 Medicare patients. Medicare paid $7,731 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. O'Neil's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3202024: 11763%
Dr. O'Neil compared with the Michigan median for internists, 2024
- Dr. O'Neil
- Michigan median
- Medicare services
- 117vs 42372% below
- Medicare patients
- 57vs 15964% below
- Part D claims
- 32vs 31490% below
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. O'Neil's most billed Medicare procedure codes, 2024
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. Lindsey D. O'Neil treated 57 Medicare patients in 2024, average age 69
CMS counts 57 Medicare patients who saw Dr. O'Neil in 2024. The largest group is 65 to 74, with 31 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 63% are also on Medicaid. Their average risk score is 2.90, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. O'Neil's median patient age at 72, with 57% women.
Dr. O'Neil's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. O'Neil's Medicare patients by sex, 2024
- Women2442%
- Men3358%
Chronic conditions among Dr. O'Neil's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Diabetes63%
- Chronic kidney disease54%
- Ischemic heart disease51%
- Heart failure47%
- Mood disorders47%
Share of Medicare patients with each condition. A patient can have several.
Dr. O'Neil's 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
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lindsey D. O'Neil wrote 29 Medicare Part D claims in 2024
In 2024, Dr. O'Neil wrote 29 Medicare Part D claims. 72% of them were for generic drugs. They cover 2 drugs, with $186 in total drug cost. In 2021, CMS named 38 claims across 2 drugs.
Dr. O'Neil's Part D claims by kind of drug, 2024
- Generic21 claims72%
- Brand-name and other8 claims28%
Dr. O'Neil's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 382022: 3216%
Drugs named by CMS: 2 in 2022, 2 in 2021.
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. Lindsey D. O'Neil takes part in Medicare
Dr. O'Neil accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Lindsey D. O'Neil received $148 in industry payments in 2019
CMS Open Payments shows 3 general payments to Dr. O'Neil from 2 drug and device companies in 2019. Food and beverage make up the largest share, 100% of the total. Jazz Pharmaceuticals Inc. paid the most, $107.
Companies that paid Dr. O'Neil the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lindsey D. O'Neil graduated from Michigan State University College of Osteopathic Medicine
Dr. O'Neil graduated from Michigan State University College of Osteopathic Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lindsey D. O'Neil'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 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 DataMedicare 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)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) |
| 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 Dr. Lindsey D. O'Neil
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. Lindsey D. O'Neil's NPI number?
Dr. Lindsey D. O'Neil's NPI number is 1871027045. It was assigned on April 14, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Lindsey D. O'Neil?
Dr. Lindsey D. O'Neil is an internist in Midland, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Lindsey D. O'Neil practice?
Dr. O'Neil practices at 4000 Wellness Drive, Midland, MI 48670. Dr. O'Neil's primary practice is MyMichigan Medical Center Midland in Midland, Michigan, part of MyMichigan Health. Dmand AI also links Dr. O'Neil to 4 medical groups and 3 group practices and clinics.
What is Dr. Lindsey D. O'Neil's office phone number?
The practice phone on file for Dr. O'Neil is (989) 839-3000.
What is Dr. Lindsey D. O'Neil's medical license number?
Dr. O'Neil holds Michigan license 5101026451.
Which hospitals is Dr. Lindsey D. O'Neil affiliated with?
Dr. O'Neil practices at MyMichigan Medical Center Midland in Midland, Michigan.
What medical group is Dr. Lindsey D. O'Neil part of?
Dr. O'Neil is linked to MyMichigan Health. Dmand AI links Dr. O'Neil to 4 more medical groups.
Does Dr. Lindsey D. O'Neil accept Medicare?
Yes. CMS data shows Dr. O'Neil billed Medicare for 117 services in 2024, and Dr. O'Neil accepts Medicare assignment.
How many Medicare patients does Dr. Lindsey D. O'Neil see?
CMS counts 57 Medicare patients who saw Dr. O'Neil in 2024, with an average age of 69.
What services does Dr. Lindsey D. O'Neil bill to Medicare?
In 2024, Dr. O'Neil's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99222).
Show 4 more questionsShow fewer questions
Where did Dr. Lindsey D. O'Neil go to medical school?
Dr. O'Neil graduated from Michigan State University College of Osteopathic Medicine in 2016.
What drugs does Dr. Lindsey D. O'Neil prescribe most?
In 2022 Medicare Part D data, Dr. O'Neil's most prescribed drugs by claims were Atorvastatin Calcium and Omeprazole.
Has Dr. Lindsey D. O'Neil received payments from drug or device companies?
CMS Open Payments shows $148 in general payments to Dr. O'Neil from 2 companies from 2019 to 2019. The largest total came from Jazz Pharmaceuticals Inc.
How long has Dr. Lindsey D. O'Neil been practicing?
Dr. O'Neil graduated from medical school in 2016, 10 years ago.
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