Adam Schwark, MD
Physical Medicine & Rehabilitation Physician · Naperville, IL
Adam Schwark, MD is a physical medicine & rehabilitation physician with a practice address in Naperville, Illinois, and NPI 1649764267, issued on Jun 18, 2018. Check the license (Illinois 036-165889, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Adam Schwark
- Credential
- MD
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License numbers
- 036-165889 IL
4301114760 MI
57248337 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1259 Rickert Dr Ste 101, Naperville, IL 60540
- Phone
- (630) 428-3971
- Enumerated
- Jun 18, 2018
- Record last updated
- Aug 18, 2023
- Medicare enrollment
- Enrolled (PECOS I20230804002915); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physical medicine & rehabilitation physician records → All 707 in Illinois → Look up another NPI →
Also registered at 1259 Rickert Dr Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Samuel Cordova, PA-CPhysician Assistant1326137225
- Laura Earnest, P. A.-CPhysician Assistant1134678683
- Troy Karlsson, M.D.Orthopaedic Surgery Physician1114913910
- Tyler Louviere, PA-CPhysician Assistant1720640030
Verify Adam Schwark 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 036-165889Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024
341 Medicare Part D claims for 128 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Meloxicam90 claims
- Tizanidine Hcl71 claims
- Gabapentin65 claims
- Prednisone45 claims
- Duloxetine Hcl20 claims
- Pregabalin12 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: $131.59
1 payment: food and beverage; the largest payer was Amgen Inc. The 3,895 providers of this specialty with any payment received $1,237.86 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
- Dupage Medical Group LtdNaperville, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Adam Schwark among 707 physical medicine & rehabilitation physician records in Illinois
Adam Schwark, MD is one of 707 physical medicine & rehabilitation physician records with a practice address in Illinois. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 65% of them.
- NPI issued2018 · 65% of these records are older, 30% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileYes · 47% of these records are
- Graduated2018 · median 2008 among the 329 with a school on file
- Record last updated2023 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physical Medicine & Rehabilitation Physician providers in Illinois
There are 707 physical medicine & rehabilitation physician records in Illinois.
All 707 in Illinois → Every provider in Naperville → Physical Medicine & Rehabilitation Physician nationwide →
The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes
- Elizabeth Callahan, DONaperville, IL 605401417585704
- Elton Dixon, MDNaperville, IL 605401881703387
- Manisha Khanna, MDNaperville, IL 605401104935600
- Johanna Lange, MDNaperville, IL 605401225123672
- Lena Shahbandar, M.D.Naperville, IL 605401811071822
- Amy Weber, MPTNaperville, IL 605401942216833
- Leon Chambers, PTWillowbrook, IL 605271144422023
- Stacy McCarty, MDBurr Ridge, IL 605271952318248
Common questions
What is Adam Schwark, MD's NPI number?
Adam Schwark, MD's National Provider Identifier (NPI) is 1649764267, issued on Jun 18, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Adam Schwark, MD located?
The NPPES record lists a practice address at 1259 Rickert Dr Ste 101, Naperville, IL, 60540. Phone: (630) 428-3971. Providers update this record themselves, so call before visiting.
How can I verify Adam Schwark, MD's license?
NPPES lists Illinois license number 036-165889, 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 Adam Schwark, MD prescribe under Medicare Part D?
In 2024, Adam Schwark, MD had 341 Medicare Part D claims for 128 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. 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.