NPPES file of Aug 9, 2026

Brian Mikulan Maxfield, DO

Anesthesiology Physician · Maywood, IL

Brian Mikulan Maxfield, DO is an anesthesiology physician with a practice address in Maywood, Illinois, and NPI 1184042533, issued on Apr 2, 2014. Check the license (Illinois 036141740, as entered in NPPES) 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184042533
Name
Brian Mikulan Maxfield
Credential
DO
Primary taxonomy
Anesthesiology Physician 207L00000X
License numbers
036141740 IL
02006029A IN
25MB10550200 NJ
Self-reported in NPPES; status is on the state search
Practice location
2160 S 1St Ave, Maywood, IL 60153
Phone
(708) 216-9169
Enumerated
Apr 2, 2014
Record last updated
Dec 17, 2024
Medicare enrollment
Enrolled (PECOS I20241223002846); 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 2160 S 1St Ave

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

  1. Stefanie AbbottFamily Medicine Physician1861137457
  2. Osamah Abdallah, M.D.Internal Medicine Physician1275976144
  3. Abdelhai Abdelqader, MDGastroenterology Physician1073931127
  4. Samer Abdelsamie, D.M.DOral and Maxillofacial Surgery (Dentist)1366732257
  5. Zaid Abdelsattar, MD, MSCThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1760793293
  6. Gerges Abdelsayed, MBBCH BAODiagnostic Radiology Physician1942902606

Verify Brian Mikulan Maxfield in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036141740
    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 Illinois 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.

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7.4 times the Medicare Part D claims of the average anesthesiology physician in 2024

2,982 Medicare Part D claims for 619 beneficiaries, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 1% of claims. 1,981 claims were for opioids.

  1. Brian Maxfield2,982
  2. Specialty average402

Most prescribed

  1. Hydrocodone-Acetaminophen1,187 claims
  2. Oxycodone-Acetaminophen474 claims
  3. Gabapentin284 claims
  4. Cyclobenzaprine Hcl215 claims
  5. Tizanidine Hcl149 claims
  6. Pregabalin142 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 MIPS final score for 2023 (Medicare payment program): 96.4 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score80.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $764.30

14 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Brian Maxfield$764.30
  2. Specialty average$669.59

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

One hospital affiliation

  1. Loyola University Medical CenterMaywood, IL · Acute Care Hospitals2 of 5 stars

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). Star ratings are CMS hospital ratings, not ratings of this provider.

Brian Mikulan Maxfield among 2,575 anesthesiology physician records in Illinois

Brian Mikulan Maxfield, DO is one of 2,575 anesthesiology physician records with a practice address in Illinois. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 66% of them.

  • NPI issued2014 · 66% of these records are older, 32% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2014 · median 2006 among the 1,608 with a school on file
  • Record last updated2024 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

153 anesthesiology physician records list a practice address in Maywood

They are 153 of the 2,572 NPPES records with a practice address in Maywood, and 2,575 anesthesiology physician records in Illinois.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Michail Avramov, MDMaywood, IL 601531821068255
  2. Ronald Belusko, MD PHDMaywood, IL 601531558331983
  3. Steven Edelstein, MDMaywood, IL 601531609846021
  4. Sergio Gonzalez, MDMaywood, IL 601531659342939
  5. Sherine Hanna, MDMaywood, IL 601531003886417
  6. Harrison Le, MDMaywood, IL 601531538153168
  7. Pierre Levan, MDMaywood, IL 601531538139951
  8. James Loo, MDMaywood, IL 601531427028836

Common questions

What is Brian Mikulan Maxfield, DO's NPI number?

Brian Mikulan Maxfield, DO's National Provider Identifier (NPI) is 1184042533, issued on Apr 2, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Brian Mikulan Maxfield, DO located?

The NPPES record lists a practice address at 2160 S 1St Ave, Maywood, IL, 60153. Phone: (708) 216-9169. Providers update this record themselves, so call before visiting.

How can I verify Brian Mikulan Maxfield, DO's license?

NPPES lists Illinois license number 036141740, 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 Brian Mikulan Maxfield, DO prescribe under Medicare Part D?

In 2024, Brian Mikulan Maxfield, DO had 2,982 Medicare Part D claims for 619 beneficiaries; the average among anesthesiology physician prescribers was 402. Part D covers Medicare prescriptions only.

What is Brian Mikulan Maxfield, DO's MIPS final score?

The 2023 MIPS final score is 96.4 of 100. 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.