Raymond M. Pongonis, M.D.
Allergy & Immunology Physician · Naperville, IL
Raymond M. Pongonis, M.D. is an allergy & immunology physician with a practice address in Naperville, Illinois, and NPI 1023274792, issued on Aug 1, 2008. Check the license (Illinois 36-136126, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Raymond M. Pongonis
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- 36-136126 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1220 Hobson RD Ste 114, Naperville, IL 60540
- Phone
- (630) 961-2960
- Enumerated
- Aug 1, 2008
- Record last updated
- Mar 12, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (630) 961-3296
- Medicare enrollment
- Enrolled (PECOS I20141209001018); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 162 in Illinois → Look up another NPI →
Verify Raymond M. Pongonis 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 36-136126Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
439 Medicare Part D claims for 117 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Montelukast Sodium157 claims
- Fluticasone Propionate44 claims
- Azelastine Hcl42 claims
- Albuterol Sulfate Hfa31 claims
- Arnuity Ellipta26 claims
- Trelegy Ellipta19 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: $1,647.10
91 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 2,496 providers of this specialty with any payment received $8,321.81 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 one group practice
- Oak Brook Allergists SCNaperville, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Raymond M. Pongonis among 162 allergy & immunology physician records in Illinois
Raymond M. Pongonis, M.D. is one of 162 allergy & immunology physician records with a practice address in Illinois. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 61% of them.
- NPI issued2008 · 61% of these records are older, 33% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2007 · median 2001 among the 114 with a school on file
- Record last updated2018 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Illinois
There are 162 allergy & immunology physician records in Illinois.
All 162 in Illinois → Every provider in Naperville → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Diane Ozog, MDNaperville, IL 605401972647154
- Sakina Bajowala, M.D.North Aurora, IL 605421427259605
- Samyukta Koppula, M.D.Willowbrook, IL 605271770641763
- Syed Rizvi, MDCountryside, IL 605251992235865
- Ann Collier, MDOak Brook, IL 605231891863411
- Abhilasha Ganju, MDWestern Springs, IL 605581427139690
- Manika Girdhar, D.O.Hinsdale, IL 605211003186479
- Kiran Girdhar, M.D.Hinsdale, IL 605211508942822
Common questions
What is Raymond M. Pongonis, M.D.'s NPI number?
Raymond M. Pongonis, M.D.'s National Provider Identifier (NPI) is 1023274792, issued on Aug 1, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Raymond M. Pongonis, M.D. located?
The NPPES record lists a practice address at 1220 Hobson RD Ste 114, Naperville, IL, 60540. Phone: (630) 961-2960. Providers update this record themselves, so call before visiting.
How can I verify Raymond M. Pongonis, M.D.'s license?
NPPES lists Illinois license number 36-136126, 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 Raymond M. Pongonis, M.D. prescribe under Medicare Part D?
In 2024, Raymond M. Pongonis, M.D. had 439 Medicare Part D claims for 117 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.