NPPES file of Aug 9, 2026

Elizabeth A. Forbes, MD

Obstetrics & Gynecology Physician · Glenview, IL

Elizabeth A. Forbes, MD is an obstetrics & gynecology physician with a practice address in Glenview, Illinois, and NPI 1720038334, issued on May 12, 2006. Check the license (Illinois 036090379, 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
1720038334
Name
Elizabeth A. Forbes
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
036090379 IL
Self-reported in NPPES; status is on the state search
Practice location
3633 W Lake Ave, Glenview, IL 60026
Phone
(847) 729-2240
Enumerated
May 12, 2006
Record last updated
Jan 15, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicaid ID
036090379 IL
Medicare enrollment
Enrolled (PECOS I20060814000251); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 1991
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 3633 W Lake Ave

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

  1. Colette Ahlberg, M.S.W.Clinical Social Worker1164510723
  2. Gabriel Berlin, M.D.Internal Medicine Physician1831296474
  3. Robert Bloom, M.D.Psychiatry Physician1609850932
  4. Jeffery Bressman, DDSOral and Maxillofacial Surgery (Dentist)1154345106
  5. Steven Charous, M.D.Otolaryngology Physician1861456022
  6. Thomas Connell, D.D.S.Dentist1740427590

Verify Elizabeth A. Forbes 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 036090379
    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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2.1 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024

352 Medicare Part D claims for 126 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Elizabeth Forbes352
  2. Specialty average165

Most prescribed

  1. Estradiol116 claims
  2. Progesterone31 claims
  3. Metronidazole20 claims
  4. Fluconazole18 claims
  5. Terconazole13 claims
  6. Femring12 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): 75.4 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.

  1. Qualityout of 100 · 30% of the final score89.7
  2. Costout of 100 · 30%28.1
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $65.39

3 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Elizabeth Forbes$65.39
  2. Specialty average$1,030.61

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. Midwest Center For Women's Healthcare, LtdEvanston, IL

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

Elizabeth A. Forbes among 2,062 obstetrics & gynecology physician records in Illinois

Elizabeth A. Forbes, MD is one of 2,062 obstetrics & gynecology physician records with a practice address in Illinois. 72% 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 12% of them.

  • NPI issued2006 · 12% of these records are older, 54% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated1991 · median 2006 among the 1,168 with a school on file
  • Record last updated2020 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Illinois

There are 2,062 obstetrics & gynecology physician records in Illinois.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Joyce Chams, M.D.Glenview, IL 600261114035110
  2. Carol Ellman, MDGlenview, IL 600261588613954
  3. Karyn Herndon, MDGlenview, IL 600261407805922
  4. Narissa Hoprasart, MDGlenview, IL 600261649223496
  5. Ronald Miller, MDGlenview, IL 600261639129455
  6. Jeremy Miller, MDGlenview, IL 600261942250568
  7. Allison Rodgers, M.D.Glenview, IL 600261568664092
  8. Joanna Ryan, M.DGlenview, IL 600261699200568

Common questions

What is Elizabeth A. Forbes, MD's NPI number?

Elizabeth A. Forbes, MD's National Provider Identifier (NPI) is 1720038334, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth A. Forbes, MD located?

The NPPES record lists a practice address at 3633 W Lake Ave, Glenview, IL, 60026. Phone: (847) 729-2240. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth A. Forbes, MD's license?

NPPES lists Illinois license number 036090379, 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 Elizabeth A. Forbes, MD prescribe under Medicare Part D?

In 2024, Elizabeth A. Forbes, MD had 352 Medicare Part D claims for 126 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

What is Elizabeth A. Forbes, MD's MIPS final score?

The 2023 MIPS final score is 75.4 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.