Dr. Eileen Karen Wheeler, DO
- Medicare services, 2023
- 303
- Part D claims, 2024
- 343
- Hospital affiliations
- 2
- Industry payments
- $11,369
- Medical groups
- 2
- Practice address
- 2900 Collins Road, Lansing, MI 48910
- Practice phone
- Call (517) 975-5600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Eileen Karen Wheeler is an internist in Lansing, Michigan
Dr. Wheeler practices at McLaren Greater Lansing in Lansing, Michigan, part of McLaren Health Care.
Dr. Wheeler's NPI, 1881692945, was assigned on July 12, 2005. Dr. Wheeler graduated from Michigan State University College of Osteopathic Medicine in 1994. Dr. Wheeler holds Michigan license EW012368.
- NPI
- 1881692945NPI Registry (opens in a new tab)
- NPI enumeration date
- July 12, 2005
- NPI status
- Active
- Practice phone
- (517) 975-5600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Eileen Karen Wheeler practices at McLaren Greater Lansing in Lansing, Michigan
Dr. Wheeler's primary practice is McLaren Greater Lansing, at 2900 Collins Road, Lansing, MI 48910 in Ingham County. The practice phone is (517) 975-5600.
- McLaren Greater Lansing2900 Collins Road, Lansing, MI 48910 · Ingham CountyPhone(517) 975-5600
Source: Dmand AI Affiliation Data
Dr. Eileen Karen Wheeler is affiliated with 5 sites of care and 2 medical groups
Dr. Wheeler's primary practice is McLaren Greater Lansing in Lansing, Michigan, part of McLaren Health Care. The medical group on file is Capital Internal Medicine Associates. Dmand AI also links Dr. Wheeler to 1 more hospital, 2 group practices and clinics, 1 clinical lab 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. Eileen Karen Wheeler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wheeler practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| McLaren Greater Lansing | 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. Eileen Karen Wheeler is one of 4,804 internists in Michigan
Internal medicine is Dr. Wheeler's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Wheeler is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Wheeler
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. Eileen Karen Wheeler billed Medicare for 303 services in 2023
CMS data shows 303 Medicare services from Dr. Wheeler across 6 procedure codes in 2023. Medicare paid $16,371 for them. Every service was in an office.
Dr. Wheeler's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 3322023: 11964%
- Other services
- 2022: 2032023: 11742%
- Lab and pathology
- 2022: 1612023: 5665%
- Imaging
- 2022: 112023: 11No change
- Tests and treatments
- 2022: 242023: 0100%
Dr. Wheeler compared with the Michigan median for internists, 2023
- Dr. Wheeler
- Michigan median
- Medicare services
- 303vs 42328% below
- Part D claims
- 123vs 31461% below
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Wheeler's most billed Medicare procedure codes, 2023
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. Wheeler and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eileen Karen Wheeler's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Wheeler's median patient age at 65, with 76% women.
Dr. Wheeler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women76%
- Men23%
Source: Dmand AI Patient Panel Data
Dr. Eileen Karen Wheeler wrote 343 Medicare Part D claims in 2024
In 2024, Dr. Wheeler wrote 343 Medicare Part D claims for 114 patients. 91% of them were for generic drugs. CMS names the drug for 123 of them, across 8 drugs with 11 or more claims each, at $1,968 in total drug cost. In 2023, CMS named 3,992 claims across 99 drugs.
Dr. Wheeler's Part D claims by kind of drug, 2024
- Generic311 claims91%
- Brand-name and other32 claims9%
Dr. Wheeler's 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,9922024: 12397%
Drugs named by CMS: 8 in 2024, 99 in 2023.
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. Eileen Karen Wheeler received $11,369 in industry payments from 2016 to 2023
CMS Open Payments shows 920 general payments to Dr. Wheeler from 64 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 98% of the total. Novo Nordisk Inc paid the most, $1,281.
General payments to Dr. Wheeler by program year, 2016 to 2023
General payments to Dr. Wheeler by kind, 2016 to 2023
- Food and beverage$11,19898%
- Education$1712%
Companies that paid Dr. Wheeler 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. Eileen Karen Wheeler graduated from Michigan State University College of Osteopathic Medicine
Dr. Wheeler graduated from Michigan State University College of Osteopathic Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Eileen Karen Wheeler'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 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) |
| 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. Eileen Karen Wheeler
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. Eileen Karen Wheeler's NPI number?
Dr. Eileen Karen Wheeler's NPI number is 1881692945. It was assigned on July 12, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Eileen Karen Wheeler?
Dr. Eileen Karen Wheeler is an internist in Lansing, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Eileen Karen Wheeler practice?
Dr. Wheeler practices at 2900 Collins Road, Lansing, MI 48910. Dr. Wheeler's primary practice is McLaren Greater Lansing in Lansing, Michigan, part of McLaren Health Care. Dmand AI also links Dr. Wheeler to 1 hospital, 2 group practices and clinics, 1 clinical lab and 1 medical group.
What is Dr. Eileen Karen Wheeler's office phone number?
The practice phone on file for Dr. Wheeler is (517) 975-5600.
What is Dr. Eileen Karen Wheeler's medical license number?
Dr. Wheeler holds Michigan license EW012368.
Which hospitals is Dr. Eileen Karen Wheeler affiliated with?
Dr. Wheeler practices at McLaren Greater Lansing in Lansing, Michigan. Dmand AI links Dr. Wheeler to 1 more hospital.
What medical group is Dr. Eileen Karen Wheeler part of?
Dr. Wheeler is linked to Capital Internal Medicine Associates. Dmand AI links Dr. Wheeler to 1 more medical group.
Does Dr. Eileen Karen Wheeler accept Medicare?
Yes. CMS data shows Dr. Wheeler billed Medicare for 303 services in 2023.
What services does Dr. Eileen Karen Wheeler bill to Medicare?
In 2023, Dr. Wheeler's most billed Medicare services were office visit, established patient (99213), medicare service (G0439) and lab and pathology test (83036).
Where did Dr. Eileen Karen Wheeler go to medical school?
Dr. Wheeler graduated from Michigan State University College of Osteopathic Medicine in 1994.
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What drugs does Dr. Eileen Karen Wheeler prescribe most?
In 2024 Medicare Part D data, Dr. Wheeler's most prescribed drugs by claims were Atorvastatin Calcium, Omeprazole and Lisinopril.
Has Dr. Eileen Karen Wheeler received payments from drug or device companies?
CMS Open Payments shows $11,369 in general payments to Dr. Wheeler from 64 companies from 2016 to 2023. The largest total came from Novo Nordisk Inc.
How long has Dr. Eileen Karen Wheeler been practicing?
Dr. Wheeler graduated from medical school in 1994, 32 years ago.
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