Am J Dermatopathol
Scott Christopher Blaszak
- Medicare services, 2024
- 2,065
- Medicare patients, 2024
- 503
- Part D claims, 2024
- 821
- Publications
- 6
- Hospital affiliations
- 2
- Practice address
- 1220 Hobson Rd, Naperville, IL 60540
- Practice phone
- Call (630) 355-6660
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Grossweiner & Blaszak
Naperville, Illinois
Find Scott Blaszak's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Scott Christopher Blaszak is a dermatologist in Naperville, Illinois
Scott Blaszak practices at Grossweiner & Blaszak in Naperville, Illinois.
Scott Blaszak's NPI, 1265994925, was assigned on April 2, 2019. Scott Blaszak graduated from Medical College of Wisconsin in 2019. Scott Blaszak holds Illinois license 125.075349.
- NPI
- 1265994925NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921434929
- NPI enumeration date
- April 2, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 355-6660
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Scott Christopher Blaszak practices at Grossweiner & Blaszak in Naperville, Illinois
Scott Blaszak's primary practice is Grossweiner & Blaszak, at 1220 Hobson Rd, Naperville, IL 60540 in Dupage County. The practice phone is (630) 355-6660.
- Grossweiner & Blaszak1220 Hobson Rd, Naperville, IL 60540 · Dupage CountyPhone(630) 355-6660
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Scott Christopher Blaszak is affiliated with 4 sites of care and 3 medical groups
Scott Blaszak's primary practice is Grossweiner & Blaszak in Naperville, Illinois. Scott Blaszak is also affiliated with Edward Hospital. The medical group on file is UChicago Medicine Physicians (University of Chicago Physicians Group). Dmand AI also links Scott Blaszak to 1 more hospital, 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Scott Christopher Blaszak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Scott Blaszak practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Grossweiner & Blaszak | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Scott Christopher Blaszak is one of 564 dermatologists in Illinois
Dermatology is Scott Blaszak's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Scott Blaszak is licensed in Illinois.
Specialties and state licenses
- Dermatology, IllinoisPrimary
Dermatologists near Scott Blaszak
Counts of dermatologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Scott Christopher Blaszak billed Medicare for 2,065 services in 2024
CMS data shows 2,065 Medicare services from Scott Blaszak across 14 procedure codes in 2024, for 503 Medicare patients. Medicare paid $95,788 for them.
Scott Blaszak's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 3322024: 1,354308%
- Office and hospital visits
- 2023: 1762024: 711304%
Where Scott Blaszak's Medicare services took place, 2024
- In an office2,05399%
- In a facility121%
Scott Blaszak compared with the Illinois median for dermatologists, 2024
- Scott Blaszak
- Illinois median
- Medicare services
- 2,065vs 1,77916% above
- Medicare patients
- 503vs 491Close to median
- Part D claims
- 746vs 40584% above
Medians across 526 dermatologists in Illinois with Dmand AI profiles that report each measure.
Scott Blaszak's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Scott Blaszak?
Medicare shows one payer. Book a meeting to get commercial claims data for Scott Blaszak and other dermatologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Scott Christopher Blaszak treated 503 Medicare patients in 2024, average age 75
CMS counts 503 Medicare patients who saw Scott Blaszak in 2024. The largest group is 65 to 74, with 232 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Scott Blaszak's median patient age at 58, with 45% women.
Scott Blaszak's Medicare patients by age, 2024
Scott Blaszak's Medicare patients by sex, 2024
- Women24348%
- Men26052%
Chronic conditions among Scott Blaszak's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis49%
- Ischemic heart disease27%
- Diabetes25%
- Chronic kidney disease20%
- Anxiety19%
- Mood disorders19%
Share of Medicare patients with each condition. A patient can have several.
Scott Blaszak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Scott Christopher Blaszak wrote 821 Medicare Part D claims in 2024
In 2024, Scott Blaszak wrote 821 Medicare Part D claims for 355 patients. 95% of them were for generic drugs. CMS names the drug for 746 of them, across 18 drugs with 11 or more claims each, at $102,381 in total drug cost. In 2023, CMS named 250 claims across 11 drugs.
Scott Blaszak's Part D claims by kind of drug, 2024
- Generic781 claims95%
- Brand-name40 claims5%
Scott Blaszak's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Scott Blaszak's Part D claims, 2024
- Antibiotics7%60 of 821 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2502024: 746198%
Drugs named by CMS: 18 in 2024, 11 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Scott Christopher Blaszak ranks in the 94th percentile for removal of skin lesions in Medicare
Scott Blaszak accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 1,113 procedures of removal of skin lesions by Scott Blaszak, more than 94% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Scott Blaszak ranks in Medicare procedure volume
- Removal of skin lesions
- 94th percentile1,113 procedures
- Skin biopsy
- 94th percentile439 procedures
- Melanoma (skin cancer) excision
- 92nd percentile89 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Scott Christopher Blaszak has 6 publications on record
Dmand AI links 6 papers to Scott Blaszak, published from 2019 to 2023. 2019 was the busiest year, with 2. Scott Blaszak has published most often in Am J Dermatopathol. Scott Blaszak's most frequent co-authors are Oluwakemi Onajin, Amadou Camara, MD and David D. Gutterman, MD.
Scott Blaszak's most frequent co-authors
Recent publications by Scott Blaszak
See who Scott Blaszak researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Scott Blaszak works with, so you can find a warm path to the right dermatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Scott Christopher Blaszak received $1,137 in industry payments from 2020 to 2023
CMS Open Payments shows 17 general payments to Scott Blaszak from 9 drug and device companies from 2020 to 2023. Food and beverage make up the largest share, 93% of the total. Abbvie Inc. paid the most, $355.
General payments to Scott Blaszak by program year, 2020 to 2023
General payments to Scott Blaszak by kind, 2020 to 2023
- Food and beverage$1,05493%
- Education$837%
Companies that paid Scott Blaszak the most, 2020 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Scott Christopher Blaszak graduated from Medical College of Wisconsin
Scott Blaszak graduated from Medical College of Wisconsin in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Scott Christopher Blaszak's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Scott Christopher Blaszak
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Scott Christopher Blaszak's NPI number?
Scott Christopher Blaszak's NPI number is 1265994925. It was assigned on April 2, 2019, and it is active in the NPI Registry.
What does Scott Christopher Blaszak specialize in?
Scott Christopher Blaszak is a dermatologist in Naperville, Illinois. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Scott Christopher Blaszak practice?
Scott Blaszak practices at 1220 Hobson Rd, Naperville, IL 60540. Scott Blaszak's primary practice is Grossweiner & Blaszak in Naperville, Illinois. Dmand AI also links Scott Blaszak to 1 hospital, 2 medical groups and 1 group practice or clinic.
What is Scott Christopher Blaszak's office phone number?
The practice phone on file for Scott Blaszak is (630) 355-6660.
What is Scott Christopher Blaszak's medical license number?
Scott Blaszak holds Illinois license 125.075349.
Which hospitals is Scott Christopher Blaszak affiliated with?
Scott Blaszak is affiliated with Edward Hospital. Dmand AI links Scott Blaszak to 1 more hospital.
What medical group is Scott Christopher Blaszak part of?
Scott Blaszak is linked to UChicago Medicine Physicians (University of Chicago Physicians Group). Dmand AI links Scott Blaszak to 2 more medical groups.
Does Scott Christopher Blaszak accept Medicare?
Yes. CMS data shows Scott Blaszak billed Medicare for 2,065 services in 2024, and Scott Blaszak accepts Medicare assignment.
How many Medicare patients does Scott Christopher Blaszak see?
CMS counts 503 Medicare patients who saw Scott Blaszak in 2024, with an average age of 75.
What services does Scott Christopher Blaszak bill to Medicare?
In 2024, Scott Blaszak's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99212) and surgery: skin and soft tissue (17000).
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Where did Scott Christopher Blaszak go to medical school?
Scott Blaszak graduated from Medical College of Wisconsin in 2019.
What drugs does Scott Christopher Blaszak prescribe most?
In 2024 Medicare Part D data, Scott Blaszak's most prescribed drugs by claims were Triamcinolone Acetonide, Hydrocortisone and Mupirocin.
Has Scott Christopher Blaszak received payments from drug or device companies?
CMS Open Payments shows $1,137 in general payments to Scott Blaszak from 9 companies from 2020 to 2023. The largest total came from Abbvie Inc.
How long has Scott Christopher Blaszak been practicing?
Scott Blaszak graduated from medical school in 2019, 7 years ago.
Does Scott Christopher Blaszak do research?
Dmand AI links 6 publications to Scott Blaszak, published from 2019 to 2023.
Who does Scott Christopher Blaszak publish with?
Scott Blaszak's most frequent co-authors are Oluwakemi Onajin (2 shared papers), Amadou Camara, MD (1 shared paper) and David D. Gutterman, MD (1 shared paper).
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