NPPES file of Aug 9, 2026

Imran Sajjad, MD

Nephrology Physician · Waukesha, WI

Imran Sajjad, MD is a nephrology physician with a practice address in Waukesha, Wisconsin, and NPI 1942255849, issued on May 23, 2006. Check the license (Wisconsin 49181-020, 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
1942255849
Name
Imran Sajjad
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License numbers
49181-020 WI
49181-20 WI
Self-reported in NPPES; status is on the state search
Practice location
1111 Delafield St, Waukesha, WI 53188
Phone
(262) 524-1024
Enumerated
May 23, 2006
Record last updated
Jun 10, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(262) 524-8767
Medicaid ID
34868500 WI
Medicare enrollment
Enrolled (PECOS I20060630000248); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

Also registered at 1111 Delafield St

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

  1. Beth Angsten, M.D.Obstetrics & Gynecology Physician1174596217
  2. Amy Attwell, MDPediatric Adolescent Medicine Physician1972578383
  3. April Barron, MS, RD, CSR, CDRegistered Dietitian1144347758
  4. Stephen Bartos, MDSurgery Physician1083601645
  5. Gerald Berman, M.D.Internal Medicine Physician1215909734
  6. Joseph BestOral and Maxillofacial Surgery (Dentist)1881702439

Verify Imran Sajjad in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 49181-020
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

3.5 times the Medicare Part D claims of the average nephrology physician in 2024

5,064 Medicare Part D claims for 876 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Imran Sajjad5,064
  2. Specialty average1,465

Most prescribed

  1. Calcitriol611 claims
  2. Furosemide398 claims
  3. Carvedilol397 claims
  4. Losartan Potassium388 claims
  5. Doxazosin Mesylate256 claims
  6. Potassium Chloride255 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: $443.50

10 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Imran Sajjad$443.50
  2. Specialty average$3,091.37

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Nephrology Associates SCWaukesha, WI

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

Nephrology Physician providers in Wisconsin

There are 207 nephrology physician records in Wisconsin.

Other nephrology physician records in Wisconsin

  1. Pablo Abrego, MDWausau, WI1689774317
  2. Uzoamaka Achufusi, MBBSFitchburg, WI1154558773
  3. Christopher Adams, MDLa Crosse, WI1760521769
  4. Venkata Adavikolanu, MDGreen Bay, WI1568804078
  5. Omer Afzal, M.D.Waukesha, WI1952393944
  6. Osaid Ahmad, MDNeenah, WI1689618589
  7. Edward Ahrens, M.D.Madison, WI1225119522
  8. Manohar Ahuja, M.D.Milwaukee, WI1467426064
  9. Wadad Ailabouni, MDMarshfield, WI1811196355
  10. Adedamola AkinsikuMilwaukee, WI1619715760

Common questions

What is Imran Sajjad, MD's NPI number?

Imran Sajjad, MD's National Provider Identifier (NPI) is 1942255849, issued on May 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Imran Sajjad, MD located?

The NPPES record lists a practice address at 1111 Delafield St, Waukesha, WI, 53188. Phone: (262) 524-1024. Providers update this record themselves, so call before visiting.

How can I verify Imran Sajjad, MD's license?

NPPES lists Wisconsin license number 49181-020, 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 Imran Sajjad, MD prescribe under Medicare Part D?

In 2024, Imran Sajjad, MD had 5,064 Medicare Part D claims for 876 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.