Seema R. Mamtora, PA-C
Physician Assistant · Oak Brook, IL
Seema R. Mamtora, PA-C is a physician assistant with a practice address in Oak Brook, Illinois, and NPI 1043509607, issued on Apr 5, 2011. Check the license (Illinois 085004008, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Seema R. Mamtora
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 085004008 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1001 Commerce Dr Ste 700, Oak Brook, IL 60523
- Phone
- (312) 732-4490
- Enumerated
- Apr 5, 2011
- Record last updated
- Feb 6, 2024
- Fax
- (312) 732-4491
- Medicare enrollment
- Enrolled (PECOS I20110923000397); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,926 in Illinois → Look up another NPI →
Also registered at 1001 Commerce Dr Ste 700
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Seema R. Mamtora in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 085004008Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average physician assistant in 2024
325 Medicare Part D claims for 115 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 16 claims were for opioids.
Most prescribed
- Eliquis28 claims
- Prochlorperazine Maleate24 claims
- Dexamethasone20 claims
- Prednisone14 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
- Northwestern Medical Faculty FoundationOak Brook, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Seema R. Mamtora among 4,926 physician assistant records in Illinois
Seema R. Mamtora, PA-C 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 2011, is newer than 24% of them.
- NPI issued2011 · 24% of these records are older, 73% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2010 · median 2019 among the 3,407 with a school on file
- Record last updated2024 · 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).
Physician Assistant providers in Illinois
There are 4,926 physician assistant records in Illinois.
All 4,926 in Illinois → Every provider in Oak Brook → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Aliya Hoda, MPAS, PA-COak Brook, IL 605231134086580
- Susan Kling-Colson, P.A.Oak Brook, IL 605231134196926
- Anam Qadri, PA-COak Brook, IL 605231871482539
- Meagan Turner, PA-COak Brook, IL 605231972757557
- Samantha Boburka, PA-CLa Grange, IL 605251487939088
- Tracy Bongiorno, P.A.-CLa Grange, IL 605251285847384
- Barbara Borgione, PA-CLa Grange Highlands, IL 605251124363619
- Joshua BrownHinsdale, IL 605211922799725
Common questions
What is Seema R. Mamtora, PA-C's NPI number?
Seema R. Mamtora, PA-C's National Provider Identifier (NPI) is 1043509607, issued on Apr 5, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Seema R. Mamtora, PA-C located?
The NPPES record lists a practice address at 1001 Commerce Dr Ste 700, Oak Brook, IL, 60523. Phone: (312) 732-4490. Providers update this record themselves, so call before visiting.
How can I verify Seema R. Mamtora, PA-C's license?
NPPES lists Illinois license number 085004008, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Seema R. Mamtora, PA-C prescribe under Medicare Part D?
In 2024, Seema R. Mamtora, PA-C had 325 Medicare Part D claims for 115 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.