Heather R. Herbolsheimer, D.O.
Obstetrics & Gynecology Physician · Barrington, IL
Heather R. Herbolsheimer, D.O. is an obstetrics & gynecology physician with a practice address in Barrington, Illinois, and NPI 1669495743, issued on Jul 26, 2006. Check the license (Illinois 036103219, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Heather R. Herbolsheimer
- Credential
- D.O.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 036103219 IL
Self-reported in NPPES; status is on the state search - Practice location
- 27401 W IL Route 22, Barrington, IL 60010
- Phone
- (847) 382-2320
- Enumerated
- Jul 26, 2006
- Record last updated
- Dec 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (847) 842-1501
- Medicaid ID
- 1669495743 IL
- Medicare enrollment
- Enrolled (PECOS I20061004000675); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 2,062 in Illinois → Look up another NPI →
Also registered at 27401 W IL Route 22
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryan Borri, P.T.Physical Therapist1770675415
- Jennifer Fletcher, P.T.Physical Therapist1376635938
- Susan Koch, P.T.Physical Therapist1215096342
- Jessica Meletiou, OTOccupational Therapist1811039696
- Paul Sullivan, PTPhysical Therapist1457364341
- Diane Ziegenhorn, DPTPhysical Therapist1851524417
Verify Heather R. Herbolsheimer 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 036103219Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
140 Medicare Part D claims for 52 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Alendronate Sodium33 claims
- Estradiol29 claims
- Raloxifene Hcl17 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.
Bills Medicare through one group practice
- Lake Barrington Womens Health Center PCLake Barrington, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Heather R. Herbolsheimer among 2,062 obstetrics & gynecology physician records in Illinois
Heather R. Herbolsheimer, D.O. 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
- Graduated1998 · 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).
15 obstetrics & gynecology physician records list a practice address in Barrington
They are 15 of the 756 NPPES records with a practice address in Barrington, and 2,062 obstetrics & gynecology physician records in Illinois.
All 2,062 in Illinois → Every provider in Barrington → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- David Crandall, M.D.Lake Barrington, IL 600101033195383
- Thomas Digiulio, MDBarrington, IL 600101053380642
- Vidhi Gadson, M.D.Barrington, IL 600101164681151
- Jae Han, M.D.Barrington, IL 600101679740948
- Prafulla Koneru, M.DSouth Barrington, IL 600101093700072
- Thomas Meyer, M.D.Lake Barrington, IL 600101144206012
- Jennifer Moreira, MDBarrington, IL 600101760700280
- Daniel Pesavento, M.D.Barrington, IL 600101548225451
Common questions
What is Heather R. Herbolsheimer, D.O.'s NPI number?
Heather R. Herbolsheimer, D.O.'s National Provider Identifier (NPI) is 1669495743, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Heather R. Herbolsheimer, D.O. located?
The NPPES record lists a practice address at 27401 W IL Route 22, Barrington, IL, 60010. Phone: (847) 382-2320. Providers update this record themselves, so call before visiting.
How can I verify Heather R. Herbolsheimer, D.O.'s license?
NPPES lists Illinois license number 036103219, 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 Heather R. Herbolsheimer, D.O. prescribe under Medicare Part D?
In 2024, Heather R. Herbolsheimer, D.O. had 140 Medicare Part D claims for 52 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.