Doctor profile · Federal record

Dr. Nishant Vaidy, MD

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · West Allis, WI

  • NPI 1841510492
  • Accepts Medicare
  • 17 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2424 S 90Th St Fl 2
West Allis, WI 532272455
(414) 328-8777
fax (414) 328-8110
Additional location
38 E 32Nd St Rm 802
New York, NY 100165564
(212) 918-9895
fax (646) 638-1440
Mailing address
Po Box 735044
Chicago, IL 606735044

Credentials & registration

NPPES · NUCC
NPI registered
June 2010 — 16 yrs on file
Profile last updated
July 23, 2025
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Wisconsin #22500 · New York #274998
Medicaid
WI #100206707

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841510492. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
283
Distinct HCPCS
10
Medicare allowed
$30,965
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 95 63 $118
99213 Established patient office or other outpatient visit, 20-29 minutes 65 55 $85
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 32 32 $118
G0008 Administration of influenza virus vaccine 17 15 $29
99215 Established patient office or other outpatient visit, 40-54 minutes 15 12 $169
90662 Influenza vaccine split virus, preservative free 14 12 $71
99203 New patient office or other outpatient visit, 30-44 minutes 12 12 $105
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 11 11 $282
99204 New patient office or other outpatient visit, 45-59 minutes 11 11 $157
G0009 Administration of pneumococcal vaccine 11 11 $29

In context: peer comparison

Among 5 peers in West Allis Internal Medicine Physician, average services per provider: 83. This provider delivers 3.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
880
Patients
300
Total drug cost
$98,480
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 156 61 $2,204
Lisinopril Generic 75 26 $753
Amlodipine Besylate Generic 71 31 $529
Omeprazole Generic 68 23 $1,355
Gabapentin Generic 66 23 $820
Levothyroxine Sodium Generic 63 21 $1,239
Losartan Potassium Generic 54 21 $729
Pantoprazole Sodium Generic 47 16 $1,089
Metoprolol Succinate Generic 43 15 $917
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 42 17 $808

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nishant Vaidy's medical specialty?
Dr. Nishant Vaidy practices Internal Medicine Physician in West Allis, WI.
Where does Dr. Nishant Vaidy practice?
Dr. Nishant Vaidy practices at 2424 S 90Th St Fl 2, West Allis, WI 532272455. Office phone: 4143288777.
What is Dr. Nishant Vaidy's NPI?
Dr. Nishant Vaidy's National Provider Identifier (NPI) is 1841510492, issued by NPPES.
Does Dr. Nishant Vaidy accept Medicare assignment?
Yes. Dr. Nishant Vaidy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nishant Vaidy commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.