NPPES file of Aug 9, 2026

Ajit O. Abraham, M.D.

Hospice and Palliative Medicine (Internal Medicine) Physician · Eau Claire, WI

Ajit O. Abraham, M.D. is a hospice and palliative medicine (internal medicine) physician with a practice address in Eau Claire, Wisconsin, and NPI 1487899936, issued on Dec 12, 2008. Check the license (Wisconsin 53397, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1487899936
Name
Ajit O. Abraham
Credential
M.D.
Primary taxonomy
Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
License numbers
53397 WI
53397-020 WI
Self-reported in NPPES; status is on the state search
Practice location
1400 Bellinger St, Eau Claire, WI 54703
Phone
(171) 583-8522
Enumerated
Dec 12, 2008
Record last updated
Oct 3, 2025
Medicare enrollment
Enrolled (PECOS I20110629000523); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1400 Bellinger St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Gina Adel, MDRheumatology Physician1841231727
  2. Adeniyi Adenote, PT, DPTPhysical Therapist1114564333
  3. Kirsten Aexel Handley, CNMAdvanced Practice Midwife1952523078
  4. Andrea Aguayo, PHARMDPharmacist1003507492
  5. Boshra Al Ibraheem, MDFamily Medicine Physician1376399444
  6. Eyad Al-Hattab, MDMedical Oncology Physician1750395745

Verify Ajit O. Abraham in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 53397
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Wisconsin license search

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94% fewer Medicare Part D claims than the average hospice and palliative medicine (internal medicine) physician in 2024

46 Medicare Part D claims for 20 beneficiaries, against an average of 741 among the 1,607 providers of this specialty who prescribed in Part D. 22 claims were for opioids.

  1. Ajit Abraham46
  2. Specialty average741

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.

Bills Medicare through 2 group practices

  1. Mayo Clinic Health System-Northwest Wisconsin Region IncEau Claire, WI
  2. Mayo Clinic Health System-Southwest Wisconsin Region IncLa Crosse, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ajit O. Abraham among 59 hospice and palliative medicine (internal medicine) physician records in Wisconsin

Ajit O. Abraham, M.D. is one of 59 hospice and palliative medicine (internal medicine) physician records with a practice address in Wisconsin. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 42% of them.

  • NPI issued2008 · 42% of these records are older, 54% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1999 · median 2009 among the 41 with a school on file
  • Record last updated2025 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0002X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospice and Palliative Medicine (Internal Medicine) Physician providers in Wisconsin

There are 59 hospice and palliative medicine (internal medicine) physician records in Wisconsin.

The 8 hospice and palliative medicine (internal medicine) physician records with the nearest ZIP codes

  1. Michael Claessens, MDEau Claire, WI 547031962514133
  2. Tomasz Okon, MDEau Claire, WI 547031497867667
  3. David Schifeling, MDEau Claire, WI 547011932211281
  4. Caressa Eckley, D.O.La Crosse, WI 546011659718377
  5. John Bennett, DOOshkosh, WI 549041144483439
  6. John Swanson, M.D.Appleton, WI 549131821123019
  7. Eromi Jayasingha, MDWeston, WI 544761588681522
  8. David Schiedermayer, M.D.Neenah, WI 549561699748285

Common questions

What is Ajit O. Abraham, M.D.'s NPI number?

Ajit O. Abraham, M.D.'s National Provider Identifier (NPI) is 1487899936, issued on Dec 12, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Ajit O. Abraham, M.D. located?

The NPPES record lists a practice address at 1400 Bellinger St, Eau Claire, WI, 54703. Phone: (171) 583-8522. Providers update this record themselves, so call before visiting.

How can I verify Ajit O. Abraham, M.D.'s license?

NPPES lists Wisconsin license number 53397, 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 Ajit O. Abraham, M.D. prescribe under Medicare Part D?

In 2024, Ajit O. Abraham, M.D. had 46 Medicare Part D claims for 20 beneficiaries; the average among hospice and palliative medicine (internal medicine) physician prescribers was 741. 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.