NPPES file of Aug 9, 2026

Asad Kizilbash, M.D

Internal Medicine Physician · Chicago, IL

Asad Kizilbash, M.D is an internal medicine physician with a practice address in Chicago, Illinois, and NPI 1861630907, issued on Jan 28, 2009. Check the license on the Illinois Department of Financial and Professional Regulation; 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
1861630907
Name
Asad Kizilbash
Credential
M.D
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
01072237A IN
29446 OR
Self-reported in NPPES; status is on the state search
Practice location
4646 N Marine Dr, Chicago, IL 60640
Phone
(773) 564-5225
Enumerated
Jan 28, 2009
Record last updated
Oct 31, 2024
Medicaid ID
201164440 IN
Medicare enrollment
Enrolled (PECOS I20130809000091); 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 4646 N Marine Dr

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

  1. Billal AbbasiFoot & Ankle Surgery Podiatrist1326727082
  2. Antonio Abrego, MDAnesthesiology Physician1336236157
  3. Maria Acevedo Mendez, MDInternal Medicine Physician1396630570
  4. Semeena Ahmed, DPMFoot & Ankle Surgery Podiatrist1700156189
  5. Ali Al Asadi, MDInternal Medicine Physician1295473882
  6. Rabiatu Al-Hassan, CRNACertified Registered Nurse Anesthetist1588927172

Verify Asad Kizilbash in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck 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 Illinois license search

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4.5 times the Medicare Part D claims of the average internal medicine physician in 2024

14,183 Medicare Part D claims for 419 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 39 claims were for opioids.

  1. Asad Kizilbash14,183
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium988 claims
  2. Sertraline Hcl776 claims
  3. Furosemide708 claims
  4. Pantoprazole Sodium649 claims
  5. Levothyroxine Sodium464 claims
  6. Gabapentin437 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.

2 hospitals and group practices

  1. Community Hospital OF Bremen IncBremen, IN · Critical Access Hospitals
  2. Galen Inpatient Physicians PCTerre Haute, IN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

2,867 internal medicine physician records list a practice address in Chicago

They are 2,867 of the 63,379 NPPES records with a practice address in Chicago, and 7,238 internal medicine physician records in Illinois.

Other internal medicine physician records in Illinois

  1. Peter Abadeer, D.O.Bloomington, IL1760469522
  2. Motaz Abas, MDPeoria, IL1215510201
  3. Elias Abate, M.D.Chicago, IL1336712199
  4. Maliha Abbas, D.O.Chicago, IL1174963920
  5. Zareena Abbas, MDChicago, IL1427078872
  6. Abu Abbasi, MDChicago, IL1083243877
  7. Ayesha Abbasi, MDChicago, IL1376216705
  8. Khalda Abbasi, MDNaperville, IL1487705240
  9. Elmer Abbo, MDBurr Ridge, IL1710048541
  10. Paul Abbo, M.D.River Forest, IL1083693378

Common questions

What is Asad Kizilbash, M.D's NPI number?

Asad Kizilbash, M.D's National Provider Identifier (NPI) is 1861630907, issued on Jan 28, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Asad Kizilbash, M.D located?

The NPPES record lists a practice address at 4646 N Marine Dr, Chicago, IL, 60640. Phone: (773) 564-5225. Providers update this record themselves, so call before visiting.

How can I verify Asad Kizilbash, M.D's license?

Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Asad Kizilbash, M.D prescribe under Medicare Part D?

In 2024, Asad Kizilbash, M.D had 14,183 Medicare Part D claims for 419 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.