Manika Girdhar, D.O.
Allergy & Immunology Physician · Hinsdale, IL
Manika Girdhar, D.O. is an allergy & immunology physician with a practice address in Hinsdale, Illinois, and NPI 1003186479, issued on Jan 3, 2012. Check the license (Illinois 036136000, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Manika Girdhar
- Credential
- D.O.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License numbers
- 036136000 IL
2012013849 MO
Self-reported in NPPES; status is on the state search - Practice location
- 105 E 1St St Ste 203, Hinsdale, IL 60521
- Phone
- (630) 323-5522
- Enumerated
- Jan 3, 2012
- Record last updated
- Nov 9, 2022
- Fax
- (630) 323-5524
- Medicare enrollment
- Enrolled (PECOS I20150224001406); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 162 in Illinois → Look up another NPI →
Also registered at 105 E 1St St Ste 203
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daina RingusAllergy & Immunology Physician1205383874
Verify Manika Girdhar 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 036136000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
183 Medicare Part D claims for 43 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.
Most prescribed
- Trelegy Ellipta32 claims
- Albuterol Sulfate Hfa28 claims
- Fluticasone Propionate20 claims
- Azelastine Hcl13 claims
- Prednisone13 claims
- Xolair13 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: $2,504.75
101 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
- Hinsdale Asthma And Allergy Center SCHinsdale, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Manika Girdhar among 162 allergy & immunology physician records in Illinois
Manika Girdhar, D.O. 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 2012, is newer than 75% of them.
- NPI issued2012 · 75% of these records are older, 23% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2009 · median 2001 among the 114 with a school on file
- Record last updated2022 · 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 Hinsdale → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Kiran Girdhar, M.D.Hinsdale, IL 605211508942822
- Mark Jacobson, M.DHinsdale, IL 605211124059076
- Daina RingusHinsdale, IL 605211205383874
- Ann Collier, MDOak Brook, IL 605231891863411
- Syed Rizvi, MDCountryside, IL 605251992235865
- Samyukta Koppula, M.D.Willowbrook, IL 605271770641763
- Titus Chang, M.D.Aurora, IL 605061316988850
- Maaria Syed, M.D.Aurora, IL 605041972878080
Common questions
What is Manika Girdhar, D.O.'s NPI number?
Manika Girdhar, D.O.'s National Provider Identifier (NPI) is 1003186479, issued on Jan 3, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Manika Girdhar, D.O. located?
The NPPES record lists a practice address at 105 E 1St St Ste 203, Hinsdale, IL, 60521. Phone: (630) 323-5522. Providers update this record themselves, so call before visiting.
How can I verify Manika Girdhar, D.O.'s license?
NPPES lists Illinois license number 036136000, 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 Manika Girdhar, D.O. prescribe under Medicare Part D?
In 2024, Manika Girdhar, D.O. had 183 Medicare Part D claims for 43 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.