Provider Profile
Margaret Chwalinski, PA
Unclaimed ProfileAbout Margaret Chwalinski
Listed in the NPI registry as a physician assistant, Margaret Chwalinski, PA practices in Arlington Heights, IL. Margaret graduated from Midwestern University, Chicago College of Osteopathic Med in 2023. Medicare claims data shows Margaret provided 2,796 services to 1,605 patients. The services billed most often include destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth, and biopsy of related skin growth, first growth.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (847) 381-8899
- Email not available
Practice Locations
85 W ALGONQUIN RD STE 220
Arlington Heights, IL 60005
Procedures Most Often Billed to Medicare
2,796 services · 1,605 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
1,018 | More often than most peers in Physician Assistant |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
308 | More often than most peers in Physician Assistant |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
268 | More often than most peers in Physician Assistant |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
243 | More than most peers in Physician Assistant |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
182 | More often than most peers in Physician Assistant |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
55 | More often than most peers in Physician Assistant |
| Punch biopsy, first skin growth | Procedure | 11104 |
20 | As often as other peers in Physician Assistant |
| Biopsy of ear | Procedure | 69100 |
13 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
266 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
169 | More often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 31 related providers in 4 groups
Other physician assistants in Arlington Heights 7
Same specialty, same city.
Trained at Midwestern University, Chicago College of Osteopathic Med 8
Other providers in the same specialty who trained at the same institution.
Class of 2023 at Midwestern University, Chicago College of Osteopathic Med 8
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 8
Providers in IL who bill this service to Medicare most often.
Common questions
What is Margaret Chwalinski's specialty?
Margaret Chwalinski is a physician assistant in Arlington Heights, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Margaret Chwalinski?
Margaret Chwalinski is listed at 85 W Algonquin Rd Ste 220, Arlington Heights, IL 60005. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Margaret Chwalinski?
The number on file is (847) 381-8899. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Margaret Chwalinski?
Margaret Chwalinski's National Provider Identifier is 1386376671. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Margaret Chwalinski's education?
Margaret Chwalinski attended Midwestern University, Chicago College of Osteopathic Med, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Margaret Chwalinski have?
Margaret Chwalinski has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
What is Margaret Chwalinski known for?
According to Medicare billing data, Margaret Chwalinski performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and biopsy of related skin growth, first growth, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Margaret Chwalinski's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Margaret Chwalinski. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.