NPPES file of Aug 9, 2026

Beth A. Sum, MD

Obstetrics & Gynecology Physician · Des Plaines, IL

Beth A. Sum, MD is an obstetrics & gynecology physician with a practice address in Des Plaines, Illinois, and NPI 1780643734, issued on Mar 20, 2006. Check the license (Illinois 036093551, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780643734
Name
Beth A. Sum
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
036093551 IL
Self-reported in NPPES; status is on the state search
Practice location
9301 Golf RD Ste 101, Des Plaines, IL 60016
Phone
(847) 318-9350
Enumerated
Mar 20, 2006
Record last updated
Dec 20, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(847) 318-2906
Medicare enrollment
Enrolled (PECOS I20050415000322); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 1994
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 9301 Golf RD Ste 101

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

  1. Natalia Feldman, M.D.Obstetrics & Gynecology Physician1104454545
  2. Brian Locker, MDObstetrics & Gynecology Physician1679540868
  3. Randee Lopata, MDObstetrics & Gynecology Physician1285696518
  4. Therese Oconnor, MDObstetrics & Gynecology Physician1114995800
  5. Jodi Sklansky, D.O.Obstetrics & Gynecology Physician1548553399
  6. Julie Snow, M.D.Obstetrics & Gynecology Physician1154348720

Verify Beth A. Sum 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 036093551
    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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38% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

103 Medicare Part D claims for 44 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Beth Sum103
  2. Specialty average165

Most prescribed

  1. Estradiol16 claims
  2. Fluconazole15 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.

Industry payments in 2024: $563.27

22 payments; by number, the most common kind was food and beverage; the largest payer was Sumitomo Pharma America, 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. Beth Sum$563.27
  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, LtdPark Ridge, IL

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

Beth A. Sum among 2,062 obstetrics & gynecology physician records in Illinois

Beth A. Sum, 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
  • Graduated1994 · median 2006 among the 1,168 with a school on file
  • Record last updated2021 · 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. Harbans Deol, MDDes Plaines, IL 600161851391387
  2. Vernee Edwards, MDDes Plaines, IL 600161376807867
  3. Natalia Feldman, M.D.Des Plaines, IL 600161104454545
  4. Lauren Hensley, MDDes Plaines, IL 600161306282561
  5. Brian Locker, MDDes Plaines, IL 600161679540868
  6. Randee Lopata, MDDes Plaines, IL 600161285696518
  7. Therese Oconnor, MDDes Plaines, IL 600161114995800
  8. Hasumati Patel, M.D.Des Plaines, IL 600161831186105

Common questions

What is Beth A. Sum, MD's NPI number?

Beth A. Sum, MD's National Provider Identifier (NPI) is 1780643734, issued on Mar 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Beth A. Sum, MD located?

The NPPES record lists a practice address at 9301 Golf RD Ste 101, Des Plaines, IL, 60016. Phone: (847) 318-9350. Providers update this record themselves, so call before visiting.

How can I verify Beth A. Sum, MD's license?

NPPES lists Illinois license number 036093551, 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 Beth A. Sum, MD prescribe under Medicare Part D?

In 2024, Beth A. Sum, MD had 103 Medicare Part D claims for 44 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

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.