Krystal Marie Baciak, MD
Emergency Medicine Physician · Chicago, IL
Krystal Marie Baciak, MD is an emergency medicine physician with a practice address in Chicago, Illinois, and NPI 1871857565, issued on Jun 27, 2012. Check the license (Illinois 036.143060, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Krystal Marie Baciak
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 036.143060 IL
A141508 CA
2828461 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5841 S Maryland Ave # MC5068, Chicago, IL 60637
- Phone
- (914) 419-6557
- Enumerated
- Jun 27, 2012
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190806003649); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 2012
- Entity
- Type 1 · individual
Also registered at 5841 S Maryland Ave # MC5068
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Eric Beck, DO, EMT-PEmergency Medicine Physician1821259490
- Alexsandra Biel, MDEmergency Medicine Physician1720882301
- Karael CampbellEmergency Medicine Physician1568150100
Verify Krystal Marie Baciak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036.143060Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average emergency medicine physician in 2024
123 Medicare Part D claims for 79 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Cephalexin17 claims
- Hydrocodone-Acetaminophen11 claims
- Prednisone11 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 MIPS final score for 2023 (Medicare payment program): 100 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Seattle Emergency Physicians Services Inc PSSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1,310 emergency medicine physician records list a practice address in Chicago
They are 1,310 of the 63,379 NPPES records with a practice address in Chicago, and 3,291 emergency medicine physician records in Illinois.
All 1,310 in Chicago → All 3,291 in Illinois → Every provider in Chicago →
Other emergency medicine physician records in Illinois
- Osama Aaflaq, M.D.Carbondale, IL1083663520
- Suresh Abad, M.D.Vernon Hills, IL1639100126
- Albert Abalos, M.D.Elmhurst, IL1881983484
- Habib Abbasi, M.D.Joliet, IL1902832835
- Andrew Abbeg, D.O.Greenville, IL1548490311
- Ryan Abbott, DOChicago, IL1477243517
- Ahmad Abdulla, MDOak Lawn, IL1467202556
- Zakaria Abdulnabi, M.D.Urbana, IL1790135499
- Aziz Abed, M.D.Harvey, IL1477874154
- Logan Abel, MDChicago, IL1447900592
Common questions
What is Krystal Marie Baciak, MD's NPI number?
Krystal Marie Baciak, MD's National Provider Identifier (NPI) is 1871857565, issued on Jun 27, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Krystal Marie Baciak, MD located?
The NPPES record lists a practice address at 5841 S Maryland Ave # MC5068, Chicago, IL, 60637. Phone: (914) 419-6557. Providers update this record themselves, so call before visiting.
How can I verify Krystal Marie Baciak, MD's license?
NPPES lists Illinois license number 036.143060, as entered by the provider. 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 Krystal Marie Baciak, MD prescribe under Medicare Part D?
In 2024, Krystal Marie Baciak, MD had 123 Medicare Part D claims for 79 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Krystal Marie Baciak, MD's MIPS final score?
The 2023 MIPS final score is 100 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), 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.