Michelle Yvonne Karney, MD
Obesity Medicine (Obstetrics & Gynecology) Physician · Crystal Lake, IL
Michelle Yvonne Karney, MD is an obesity medicine (obstetrics & gynecology) physician with a practice address in Crystal Lake, Illinois, and NPI 1760557987, issued on Nov 22, 2006. Check the license (Illinois 036108293, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Michelle Yvonne Karney
- Credential
- MD
- Primary taxonomy
- Obesity Medicine (Obstetrics & Gynecology) Physician 207VB0002X
- License number
- 036108293 IL
Self-reported in NPPES; status is on the state search - Practice location
- 31 N Virginia St, Crystal Lake, IL 60014
- Phone
- (815) 585-3002
- Enumerated
- Nov 22, 2006
- Record last updated
- Feb 1, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Michelle Yvonne Karney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036108293Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average obesity medicine (obstetrics & gynecology) physician in 2024
96 Medicare Part D claims for 20 beneficiaries, against an average of 296 among the 9 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium23 claims
- Liothyronine Sodium22 claims
- Progesterone16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $57.56
3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 8 providers of this specialty with any payment received $123.43 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Obesity Medicine (Obstetrics & Gynecology) Physician providers in Illinois
There are 1 obesity medicine (obstetrics & gynecology) physician records in Illinois.
All 1 in Illinois → Every provider in Crystal Lake → Obesity Medicine (Obstetrics & Gynecology) Physician nationwide →
Common questions
What is Michelle Yvonne Karney, MD's NPI number?
Michelle Yvonne Karney, MD's National Provider Identifier (NPI) is 1760557987, issued on Nov 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michelle Yvonne Karney, MD located?
The NPPES record lists a practice address at 31 N Virginia St, Crystal Lake, IL, 60014. Phone: (815) 585-3002. Providers update this record themselves, so call before visiting.
How can I verify Michelle Yvonne Karney, MD's license?
NPPES lists Illinois license number 036108293, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michelle Yvonne Karney, MD prescribe under Medicare Part D?
In 2024, Michelle Yvonne Karney, MD had 96 Medicare Part D claims for 20 beneficiaries; the average among obesity medicine (obstetrics & gynecology) physician prescribers was 296. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.