Stockton McQuade Mayer, D.O.
Infectious Disease Physician · Chicago, IL
Stockton McQuade Mayer, D.O. is an infectious disease physician with a practice address in Chicago, Illinois, and NPI 1114193240, issued on May 8, 2008. Check the license (Illinois 036.128020, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Stockton McQuade Mayer
- Credential
- D.O.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 036.128020 IL
Self-reported in NPPES; status is on the state search - Practice location
- 808 S Wood St, Chicago, IL 60612
- Phone
- (312) 996-6763
- Enumerated
- May 8, 2008
- Record last updated
- May 8, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130701000057); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 464 in Illinois → Look up another NPI →
Also registered at 808 S Wood St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Annie-Laurie Auden, M.D.Student in an Organized Health Care Education/Training Program1649615733
- Seema Awatramani, M.D.Pediatric Emergency Medicine (Emergency Medicine) Physician1144476516
- Almog Badash, MDStudent in an Organized Health Care Education/Training Program1508669342
- Katherine Bayer, MDEmergency Medicine Physician1548587504
- Toni Biskup, MDInternal Medicine Physician1992964191
- Stacey Chamberlain, M.D.Emergency Medicine Physician1235331596
Verify Stockton McQuade Mayer 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 036.128020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average infectious disease physician in 2024
465 Medicare Part D claims for 35 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.
Most prescribed
- Biktarvy73 claims
- Atorvastatin Calcium30 claims
- Tivicay23 claims
- Sulfamethoxazole-Trimethoprim22 claims
- Triumeq22 claims
- Darunavir19 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): 87.1 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).
Industry payments in 2024: $29.60
1 payment: food and beverage; the largest payer was Gilead Sciences, Inc. The 3,895 providers of this specialty with any payment received $4,362.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- The Board OF Trustees OF The University OF IllinoisChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stockton McQuade Mayer among 464 infectious disease physician records in Illinois
Stockton McQuade Mayer, D.O. is one of 464 infectious disease 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 2008, is newer than 53% of them.
- NPI issued2008 · 53% of these records are older, 41% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2008 · median 2004 among the 311 with a school on file
- Record last updated2018 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Illinois
There are 464 infectious disease physician records in Illinois.
All 464 in Illinois → Every provider in Chicago → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Stephanie Black, M.D.Chicago, IL 606121316908791
- Larry Goodman, M.DChicago, IL 606121356396550
- Alan Harris, M.D.Chicago, IL 606121699736488
- Mary Hayden, M.D.Chicago, IL 606121730140187
- Ronald Hershow, M.D.Chicago, IL 606121942241054
- Preeti Kaur, M.D.,M.P.H.Chicago, IL 606121972560639
- Harold Kessler, M.D.Chicago, IL 606121730140534
- John KowalskiChicago, IL 606121235178708
Common questions
What is Stockton McQuade Mayer, D.O.'s NPI number?
Stockton McQuade Mayer, D.O.'s National Provider Identifier (NPI) is 1114193240, issued on May 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Stockton McQuade Mayer, D.O. located?
The NPPES record lists a practice address at 808 S Wood St, Chicago, IL, 60612. Phone: (312) 996-6763. Providers update this record themselves, so call before visiting.
How can I verify Stockton McQuade Mayer, D.O.'s license?
NPPES lists Illinois license number 036.128020, 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 Stockton McQuade Mayer, D.O. prescribe under Medicare Part D?
In 2024, Stockton McQuade Mayer, D.O. had 465 Medicare Part D claims for 35 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Stockton McQuade Mayer, D.O.'s MIPS final score?
The 2023 MIPS final score is 87.1 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.