Abhilash R. Vaishnav, MD
Allergy & Immunology (Internal Medicine) Physician · De Pere, WI
Abhilash R. Vaishnav, MD is an allergy & immunology (internal medicine) physician with a practice address in De Pere, Wisconsin, and NPI 1063529170, issued on Aug 24, 2006. Check the license (Wisconsin 48074, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Abhilash R. Vaishnav
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology (Internal Medicine) Physician 207RA0201X
- License numbers
- 48074 WI
43816 MN
Self-reported in NPPES; status is on the state search - Practice location
- 1881 Chicago St, De Pere, WI 54115
- Phone
- (920) 403-8000
- Enumerated
- Aug 24, 2006
- Record last updated
- May 17, 2024
- Fax
- (920) 403-8204
- Medicaid ID
- 34641800 WI
- Medicare enrollment
- Enrolled (PECOS I20050531000739); accepts Medicare assignment
- Medical or professional school
- Johns Hopkins University School Of Medicine, 2000
- Entity
- Type 1 · individual
8 nearest allergy & immunology (internal medicine) physician records → All 22 in Wisconsin → Look up another NPI →
Also registered at 1881 Chicago St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Indira Andhole, MDPediatrics Physician1184632747
- Jesusa Andres-Palines, MDInternal Medicine Physician1043228612
- Raymond Bachhuber, MDInternal Medicine Physician1508874223
- Ronald Barnes, MDFamily Medicine Physician1902814635
- Leah Brittnacher, LMHP, PLPPsychologist1497187298
- Manisha Chaturvedi, MDFamily Medicine Physician1023329042
Verify Abhilash R. Vaishnav in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 48074Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% more Medicare Part D claims than the average allergy & immunology (internal medicine) physician in 2024
994 Medicare Part D claims for 196 beneficiaries, against an average of 789 among the 429 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Fluticasone Propionate215 claims
- Azelastine Hcl191 claims
- Ipratropium Bromide70 claims
- Albuterol Sulfate Hfa69 claims
- Montelukast Sodium61 claims
- Levocetirizine Dihydrochloride57 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.
Bills Medicare through one group practice
- Aurora Medical Group, Inc.Milwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Abhilash R. Vaishnav among 22 allergy & immunology (internal medicine) physician records in Wisconsin
Abhilash R. Vaishnav, MD is one of 22 allergy & immunology (internal medicine) physician records with a practice address in Wisconsin. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 41% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2000 · median 2003 among the 15 with a school on file
- Record last updated2024 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0201X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology (Internal Medicine) Physician providers in Wisconsin
There are 22 allergy & immunology (internal medicine) physician records in Wisconsin.
All 22 in Wisconsin → Every provider in De Pere → Allergy & Immunology (Internal Medicine) Physician nationwide →
The 8 allergy & immunology (internal medicine) physician records with the nearest ZIP codes
- Nana Sarkoah Fenny, M.D.Green Bay, WI 543011689998262
- Lakshmi Gopalakrishnan Nair, MDGreen Bay, WI 543041124636881
- Sujani Kakumanu, M.D.Madison, WI 537921568413839
- Delena Nguyen, MDMadison, WI 537921922757582
- Thomas Puchner, MDFitchburg, WI 537111134180045
- William Busse, MDMadison, WI 537051881661486
- Vanee Songsiridej, MDLa Crosse, WI 546011104820984
- Robert Kriz, MDVerona, WI 535931861468712
Common questions
What is Abhilash R. Vaishnav, MD's NPI number?
Abhilash R. Vaishnav, MD's National Provider Identifier (NPI) is 1063529170, issued on Aug 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Abhilash R. Vaishnav, MD located?
The NPPES record lists a practice address at 1881 Chicago St, De Pere, WI, 54115. Phone: (920) 403-8000. Providers update this record themselves, so call before visiting.
How can I verify Abhilash R. Vaishnav, MD's license?
NPPES lists Wisconsin license number 48074, 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 Abhilash R. Vaishnav, MD prescribe under Medicare Part D?
In 2024, Abhilash R. Vaishnav, MD had 994 Medicare Part D claims for 196 beneficiaries; the average among allergy & immunology (internal medicine) physician prescribers was 789. 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.