NPPES file of Aug 9, 2026

Elizabeth Marie Vollmer

Medical Physician Assistant · McHenry, IL

Elizabeth Marie Vollmer is a medical physician assistant with a practice address in McHenry, Illinois, and NPI 1497265011, issued on Oct 10, 2017. Check the license (Illinois 085.006379, as entered in NPPES) with the Illinois board that licenses this profession; 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
1497265011
Name
Elizabeth Marie Vollmer
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
085.006379 IL
Self-reported in NPPES; status is on the state search
Practice location
3901 Mercy Dr, McHenry, IL 60050
Phone
(815) 363-9900
Enumerated
Oct 10, 2017
Record last updated
Oct 12, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20181207000216); accepts Medicare assignment
Medical or professional school
Southern Illinois University School Of Medicine, 2017
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 3901 Mercy Dr

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

  1. Kiran Ali, M.D.Pediatrics Physician1447539135
  2. Heidi AzarelaClinical Social Worker1174063614
  3. Ebelechukwu Chinweze, MDPsychiatry Physician1114040904
  4. Izabela Dalla ValleFamily Nurse Practitioner1447511944
  5. Megan Fischer, LCSWClinical Social Worker1235526880
  6. Michelle JonesProfessional Counselor1285116970

Verify Elizabeth Marie Vollmer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 085.006379
    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
Find the Illinois license search

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42% more Medicare Part D claims than the average medical physician assistant in 2024

1,634 Medicare Part D claims for 297 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Elizabeth Vollmer1,634
  2. Specialty average1,148

Most prescribed

  1. Atorvastatin Calcium152 claims
  2. Amlodipine Besylate98 claims
  3. Levothyroxine Sodium95 claims
  4. Lisinopril86 claims
  5. Losartan Potassium62 claims
  6. Rosuvastatin Calcium49 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).

Bills Medicare through one group practice

  1. Northwestern Medical Faculty FoundationLake Forest, IL

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

Elizabeth Marie Vollmer among 671 medical physician assistant records in Illinois

Elizabeth Marie Vollmer is one of 671 medical physician assistant records with a practice address in Illinois. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 73% of them.

  • NPI issued2017 · 73% of these records are older, 23% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2017 · median 2012 among the 340 with a school on file
  • Record last updated2017 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Illinois

There are 671 medical physician assistant records in Illinois.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Lindsey Schlaeg, PA-CMcHenry, IL 600501689233488
  2. Margaret Sorrells, PA-CMcHenry, IL 600501164573374
  3. Gregory CoxLibertyville, IL 600481073296091
  4. Lisa D'Andrea, PA-CLibertyville, IL 600481891781142
  5. Eric GoldsteinLibertyville, IL 600481629640404
  6. Erika LynchLibertyville, IL 600481417277930
  7. Valerie Tolomeo, PA-CLibertyville, IL 600481225406119
  8. Kathleen Cornell, P.A.Long Grove, IL 600471447295381

Common questions

What is Elizabeth Marie Vollmer's NPI number?

Elizabeth Marie Vollmer's National Provider Identifier (NPI) is 1497265011, issued on Oct 10, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Marie Vollmer located?

The NPPES record lists a practice address at 3901 Mercy Dr, McHenry, IL, 60050. Phone: (815) 363-9900. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Marie Vollmer's license?

NPPES lists Illinois license number 085.006379, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Elizabeth Marie Vollmer prescribe under Medicare Part D?

In 2024, Elizabeth Marie Vollmer had 1,634 Medicare Part D claims for 297 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

What is Elizabeth Marie Vollmer'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.