Erin Vaughan, MD
Family Medicine Physician · Westchester, IL
Erin Vaughan, MD is a family medicine physician with a practice address in Westchester, Illinois, and NPI 1992756068, issued on May 13, 2006. Check the license (Illinois 36109983, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Erin Vaughan
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 36109983 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2434 Wolf RD, Westchester, IL 60154
- Phone
- (708) 562-5430
- Enumerated
- May 13, 2006
- Record last updated
- Mar 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (708) 562-8330
- Medicare enrollment
- Enrolled (PECOS I20040311000252); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 2434 Wolf RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicholas Auriemma, MDFamily Medicine Physician1306405642
- Sehar Fatima, DOFamily Medicine Physician1487274593
- Patrick Francis, DOFamily Medicine Physician1316681299
- Donald Higgins, DOFamily Medicine Physician1548211956
- Lynn Jonen, PHDClinical Psychologist1467607069
- Kevin Kalafut, D.O.Family Medicine Physician1437508371
Verify Erin Vaughan 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 36109983Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average family medicine physician in 2024
2,041 Medicare Part D claims for 158 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Atorvastatin Calcium222 claims
- Levothyroxine Sodium131 claims
- Hydrochlorothiazide105 claims
- Losartan Potassium101 claims
- Metformin Hcl87 claims
- Lisinopril85 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: $126.21
5 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 55,478 providers of this specialty with any payment received $902.55 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 2 group practices
- Adventist Health Partners, Inc.Westchester, IL
- Adventist Midwest HealthLa Grange, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erin Vaughan among 6,215 family medicine physician records in Illinois
Erin Vaughan, MD is one of 6,215 family medicine physician records with a practice address in Illinois. 78% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2001 · median 2006 among the 3,714 with a school on file
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 family medicine physician records list a practice address in Westchester
They are 13 of the 320 NPPES records with a practice address in Westchester, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Westchester → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Nicholas Auriemma, MDWestchester, IL 601541306405642
- Sehar Fatima, DOWestchester, IL 601541487274593
- Patrick Francis, DOWestchester, IL 601541316681299
- Donald Higgins, DOWestchester, IL 601541548211956
- Kevin Kalafut, D.O.Westchester, IL 601541437508371
- Tracy Koziol, MDWestchester, IL 601541699981332
- Thomas Nelson, DOWestchester, IL 601541770535973
- Kenneth Nelson, MDWestchester, IL 601541700838745
Common questions
What is Erin Vaughan, MD's NPI number?
Erin Vaughan, MD's National Provider Identifier (NPI) is 1992756068, issued on May 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Erin Vaughan, MD located?
The NPPES record lists a practice address at 2434 Wolf RD, Westchester, IL, 60154. Phone: (708) 562-5430. Providers update this record themselves, so call before visiting.
How can I verify Erin Vaughan, MD's license?
NPPES lists Illinois license number 36109983, 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 Erin Vaughan, MD prescribe under Medicare Part D?
In 2024, Erin Vaughan, MD had 2,041 Medicare Part D claims for 158 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.