NPPES file of Aug 9, 2026

Rayna Gorstein

Physician Assistant · Chicago, IL

Rayna Gorstein is a physician assistant with a practice address in Chicago, Illinois, and NPI 1639869076, issued on May 9, 2023. Check the license 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639869076
Name
Rayna Gorstein
Primary taxonomy
Physician Assistant 363A00000X
Practice location
3665 N Broadway St, Chicago, IL 60613
Phone
(773) 496-4433
Enumerated
May 9, 2023
Record last updated
May 13, 2023
Medicare enrollment
Enrolled (PECOS I20230910000125); accepts Medicare assignment
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 3665 N Broadway St

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

  1. Gloria Aguilar Guano, M.A.Mental Health Counselor1215504030
  2. Liliana AlfaroMarriage & Family Therapist1235704263
  3. Karla Avila-PolancoStudent in an Organized Health Care Education/Training Program1902500796
  4. Hattie AweMental Health Counselor1023708021
  5. Sarah Beerman, LCSWSocial Worker1366067423
  6. Alyssa Bobak, PA-CPhysician Assistant1700256716

Verify Rayna Gorstein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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

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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80% fewer Medicare Part D claims than the average physician assistant in 2024

165 Medicare Part D claims for 11 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Rayna Gorstein165
  2. Specialty average830

Most prescribed

  1. Bupropion Xl18 claims
  2. Clonazepam13 claims
  3. Lamotrigine13 claims
  4. Lorazepam12 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: $1,408.39

75 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rayna Gorstein$1,408.39
  2. Specialty average$841.65

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. Rockford Psychiatric Medical Services SCChicago, IL

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

Rayna Gorstein among 4,926 physician assistant records in Illinois

Rayna Gorstein is one of 4,926 physician assistant records with a practice address in Illinois. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 78% of them.

  • NPI issued2023 · 78% of these records are older, 17% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2023 · median 2019 among the 3,407 with a school on file
  • Record last updated2023 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,445 physician assistant records list a practice address in Chicago

They are 1,445 of the 63,379 NPPES records with a practice address in Chicago, and 4,926 physician assistant records in Illinois.

The 8 physician assistant records with the nearest ZIP codes

  1. Zoltan BergerChicago, IL 606131700085230
  2. Hanna Block, PA-CChicago, IL 606131821612532
  3. Alyssa Bobak, PA-CChicago, IL 606131700256716
  4. Emily Cohen, PAChicago, IL 606131215414446
  5. Rebecca Grundy, PA-CChicago, IL 606131528607967
  6. Ezra Hunter, PAChicago, IL 606131265061543
  7. Brian Murphy, PA-CChicago, IL 606131679168553
  8. Courtney Potempa, PA-CChicago, IL 606131265405021

Common questions

What is Rayna Gorstein's NPI number?

Rayna Gorstein's National Provider Identifier (NPI) is 1639869076, issued on May 9, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Rayna Gorstein located?

The NPPES record lists a practice address at 3665 N Broadway St, Chicago, IL, 60613. Phone: (773) 496-4433. Providers update this record themselves, so call before visiting.

How can I verify Rayna Gorstein's license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Rayna Gorstein prescribe under Medicare Part D?

In 2024, Rayna Gorstein had 165 Medicare Part D claims for 11 beneficiaries; the average among physician assistant prescribers was 830. 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.