NPPES file of Aug 9, 2026

Martha T. McGraw, M.D.

Neurology Physician · Winfield, IL

Martha T. McGraw, M.D. is a neurology physician with a practice address in Winfield, Illinois, and NPI 1437101615, issued on May 16, 2006. Check the license (Illinois 336083241, 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
1437101615
Name
Martha T. McGraw
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
336083241 IL
Self-reported in NPPES; status is on the state search
Practice location
25 N Winfield Road, Winfield, IL 60190
Phone
(630) 933-4056
Enumerated
May 16, 2006
Record last updated
Apr 15, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(630) 933-4057
Medicaid IDs
336083241 IL
036121731 IL
Medicare enrollment
Enrolled (PECOS I20081105000495); accepts Medicare assignment
Medical or professional school
Medical College Of Georgia School Of Medicine, 1997
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.
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Also registered at 25 N Winfield Road

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

  1. Lawrence Ariano, M.D.Anatomic Pathology & Clinical Pathology Physician1679642383
  2. Joshua Blomgren, D.O.Sports Medicine (Family Medicine) Physician1194981019
  3. Jennifer Chiaramonte, M.S. CCC-SLPSpeech-Language Pathologist1871823971
  4. Lee De Dore, PASurgical Physician Assistant1790017085
  5. Thomas Eiseman, M.D.Emergency Medicine Physician1073514360
  6. Brian Fort, M.D.Emergency Medicine Physician1841587599

Verify Martha T. McGraw 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 336083241
    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

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3.2 times the Medicare Part D claims of the average neurology physician in 2024

4,319 Medicare Part D claims for 459 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.

  1. Martha McGraw4,319
  2. Specialty average1,370

Most prescribed

  1. Carbidopa-Levodopa669 claims
  2. Carbidopa-Levodopa Er418 claims
  3. Rytary403 claims
  4. Clonazepam292 claims
  5. Gabapentin189 claims
  6. Rasagiline Mesylate167 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): 94.1 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 score82.6
  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: $125,418.92

111 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Martha McGraw$125,419
  2. Specialty average$8,318

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. Northwestern Medical Faculty FoundationWinfield, IL

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

Martha T. McGraw among 952 neurology physician records in Illinois

Martha T. McGraw, M.D. is one of 952 neurology physician records with a practice address in Illinois. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 68% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated1997 · median 2006 among the 573 with a school on file
  • Record last updated2013 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 neurology physician records list a practice address in Winfield

They are 13 of the 778 NPPES records with a practice address in Winfield, and 952 neurology physician records in Illinois.

The 8 neurology physician records with the nearest ZIP codes

  1. Soumitri Barua, MDWinfield, IL 601901578138491
  2. Anjali Garg, M.D.Winfield, IL 601901619233277
  3. Anjali Gera GopalWinfield, IL 601901053753129
  4. Zoran Grujic, MDWinfield, IL 601901033278577
  5. Diana Hengartner, M.D.Winfield, IL 601901013354760
  6. Jennifer Nichols, M.D.Winfield, IL 601901790028801
  7. Subhash Patel, MDWinfield, IL 601901952485997
  8. Syeda Shahid, M.D.Winfield, IL 601901801215538

Common questions

What is Martha T. McGraw, M.D.'s NPI number?

Martha T. McGraw, M.D.'s National Provider Identifier (NPI) is 1437101615, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Martha T. McGraw, M.D. located?

The NPPES record lists a practice address at 25 N Winfield Road, Winfield, IL, 60190. Phone: (630) 933-4056. Providers update this record themselves, so call before visiting.

How can I verify Martha T. McGraw, M.D.'s license?

NPPES lists Illinois license number 336083241, 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 Martha T. McGraw, M.D. prescribe under Medicare Part D?

In 2024, Martha T. McGraw, M.D. had 4,319 Medicare Part D claims for 459 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Martha T. McGraw, M.D.'s MIPS final score?

The 2023 MIPS final score is 94.1 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.