Registry data as of Aug 27, 2026

Muhammad Ahmad, M.D.

Family Medicine Physician · Mukwonago, WI

Muhammad Ahmad, M.D. is a family medicine physician with a practice address in Mukwonago, Wisconsin, and NPI 1164731923, issued on Sep 28, 2010. Check the license (Wisconsin 57642-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1164731923
Name
Muhammad Ahmad
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
57642-20 WI
35.120112 OH
Self-reported in NPPES; status is on the state search
Practice location
240 Maple Ave, Mukwonago, WI 53149
Phone
(262) 928-1900
Enumerated
Sep 28, 2010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 240 Maple Ave

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

  1. Laura Brandt, PTPhysical Therapist1528820701
  2. Crysta Clark, DPTPhysical Therapist1992315287
  3. Kirsten Collins, NPFamily Nurse Practitioner1417501065
  4. Kathryn Craig, OTROccupational Therapist1447832324
  5. Nicole Fischer, APNPFamily Nurse Practitioner1386207843
  6. Anthony Hall, PA-CPhysician Assistant1265926232

Verify Muhammad Ahmad in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 57642-20
    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.

2.6 times the Medicare Part D claims of the average family medicine physician in 2024

9,282 Medicare Part D claims for 688 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 25 claims were for opioids.

  1. Muhammad Ahmad9,282
  2. Specialty average3,519

Most prescribed

  1. Atorvastatin Calcium833 claims
  2. Amlodipine Besylate562 claims
  3. Losartan Potassium389 claims
  4. Albuterol Sulfate Hfa334 claims
  5. Pantoprazole Sodium330 claims
  6. Lisinopril286 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.

The practice group's Medicare quality score for 2023: 82.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score77.9
  2. Costout of 100 · 30%74.4
  3. Promoting interoperabilityout of 100 · 25%81.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $28.43

1 payment, mostly food and beverage; the largest payer was Exact Sciences Corporation. The 53,013 providers of this specialty with any payment received $861.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Muhammad Ahmad$28.43
  2. Specialty average$861.30

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

One hospital or facility affiliation

  1. Prohealth Medical Group IncMukwonago, WI

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

19 family medicine physician records list a Mukwonago practice address

They are 19 of the 198 NPPES records with a Mukwonago practice address, and 3,629 family medicine physician records in Wisconsin.

Other family medicine physician records in Wisconsin

  1. Ghudran Abdulal, MDNew Berlin, WI1083622666
  2. Vanessa Abejuela-Matt, D.O.Mount Pleasant, WI1558687749
  3. Benjamin Abeyta, M.D.Wauwatosa, WI1447511597
  4. Emily Abeyta, MDWaukesha, WI1386905107
  5. Islam Abo Al Nadie, MDMilwaukee, WI1326618786
  6. Jeanette Abraham, MDWeston, WI1205895810
  7. Sarada Abraham, M.D.Oconomowoc, WI1962851972
  8. Kirsten Abramson, MDMadison, WI1417909979
  9. Alexandra Adams, MD PHDMadison, WI1184689291
  10. David AdamsMadison, WI1992986897

Common questions

What is Muhammad Ahmad, M.D.'s NPI number?

Muhammad Ahmad, M.D.'s National Provider Identifier (NPI) is 1164731923, issued on Sep 28, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Muhammad Ahmad, M.D. located?

The NPPES record lists a practice address at 240 Maple Ave, Mukwonago, WI, 53149. Phone: (262) 928-1900. Providers update this record themselves, so call before visiting.

How can I verify Muhammad Ahmad, M.D.'s license?

NPPES lists Wisconsin license number 57642-20, 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 Muhammad Ahmad, M.D. prescribe under Medicare Part D?

In 2024, Muhammad Ahmad, M.D. had 9,282 Medicare Part D claims for 688 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.

What is Muhammad Ahmad, M.D.'s Medicare quality score?

The 2023 MIPS final score is 82.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.