Ivy M. Andersen, MD
Sleep Medicine (Psychiatry & Neurology) Physician · La Crosse, WI
Ivy M. Andersen, MD is a sleep medicine (psychiatry & neurology) physician with a practice address in La Crosse, Wisconsin, and NPI 1013064997, issued on Jan 4, 2007. Check the license (Wisconsin 50652, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Ivy M. Andersen
- Credential
- MD
- Primary taxonomy
- Sleep Medicine (Psychiatry & Neurology) Physician 2084S0012X
- License numbers
- 50652 WI
37293 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1836 South Ave, La Crosse, WI 54601
- Phone
- (608) 782-7300
- Enumerated
- Jan 4, 2007
- Record last updated
- Apr 10, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160505000234); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 2002
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
4 nearest sleep medicine (psychiatry & neurology) physician records → All 5 in Wisconsin → Look up another NPI →
Also registered at 1836 South Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Bradley Abicht, DPMPodiatrist1962632166
- Carter Abicht, DOAnesthesiology Physician1932736642
- Grace AbichtCertified Registered Nurse Anesthetist1003651555
- Paul Abicht, CRNACertified Registered Nurse Anesthetist1528061843
- Mateen Abidi, M.DCardiovascular Disease Physician1730333980
Verify Ivy M. Andersen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 50652Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average sleep medicine (psychiatry & neurology) physician in 2024
234 Medicare Part D claims for 40 beneficiaries, against an average of 655 among the 377 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 20 claims were for opioids.
Most prescribed
- Gabapentin67 claims
- Trazodone Hcl20 claims
- Pregabalin19 claims
- Ropinirole Hcl16 claims
- Alprazolam13 claims
- Clonidine Hcl11 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: $211.44
2 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, Inc. The 278 providers of this specialty with any payment received $5,572.43 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.
Bills Medicare through 2 group practices
- Banner Health Physicians Colorado LLCGreeley, CO
- Elan Sleep LLCLongmont, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sleep Medicine (Psychiatry & Neurology) Physician providers in Wisconsin
There are 5 sleep medicine (psychiatry & neurology) physician records in Wisconsin.
All 5 in Wisconsin → Every provider in La Crosse → Sleep Medicine (Psychiatry & Neurology) Physician nationwide →
The 4 sleep medicine (psychiatry & neurology) physician records with the nearest ZIP codes
- Shana Vifian Ray, M.D.Eau Claire, WI 547011033327184
- John Brockington, MDOshkosh, WI 549041548200777
- David Plante, MDMadison, WI 537191467588871
- Kaylene Fiala, M.D., M.A.Milwaukee, WI 532261669908448
Common questions
What is Ivy M. Andersen, MD's NPI number?
Ivy M. Andersen, MD's National Provider Identifier (NPI) is 1013064997, issued on Jan 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ivy M. Andersen, MD located?
The NPPES record lists a practice address at 1836 South Ave, La Crosse, WI, 54601. Phone: (608) 782-7300. Providers update this record themselves, so call before visiting.
How can I verify Ivy M. Andersen, MD's license?
NPPES lists Wisconsin license number 50652, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ivy M. Andersen, MD prescribe under Medicare Part D?
In 2024, Ivy M. Andersen, MD had 234 Medicare Part D claims for 40 beneficiaries; the average among sleep medicine (psychiatry & neurology) physician prescribers was 655. 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.