Matthew Gerard McGowan, PA-C
- Medicare patients, 2024
- 258
- Part D claims, 2024
- 439
- Industry payments
- $14
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1147 South Blvd, Oak Park, IL 60302
- Practice phone
- Call (847) 381-8899
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Derick Dermatology
Oak Park, Illinois
Find Matthew McGowan'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.
Matthew Gerard McGowan is a physician assistant in Oak Park, Illinois
Matthew McGowan practices at Derick Dermatology in Oak Park, Illinois.
Matthew McGowan's NPI, 1104460062, was assigned on November 4, 2019. Matthew McGowan graduated from R Franklin University of Med & Sci/Chicago Medical School in 2019. Matthew McGowan holds Illinois license 085.007242.
- NPI
- 1104460062NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618303322
- NPI enumeration date
- November 4, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 381-8899
- 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)
Matthew Gerard McGowan practices at Derick Dermatology in Oak Park, Illinois
Matthew McGowan's primary practice is Derick Dermatology, at 1147 South Blvd, Oak Park, IL 60302 in Cook County. The practice phone is (847) 381-8899.
- Derick Dermatology1147 South Blvd, Oak Park, IL 60302 · Cook CountyPhone(847) 381-8899
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Matthew Gerard McGowan is affiliated with 2 sites of care and 1 medical group
Matthew McGowan's primary practice is Derick Dermatology in Oak Park, Illinois. The medical group on file is Derick Dermatology. Dmand AI also links Matthew McGowan to 1 more group practice or clinic, 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 Matthew Gerard McGowan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Matthew McGowan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Derick Dermatology | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Matthew Gerard McGowan is one of 4,299 physician assistants in Illinois
Physician assistant is Matthew McGowan's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Matthew McGowan is licensed in Illinois.
Specialties and state licenses
- Physician assistant, IllinoisPrimary
Physician assistants near Matthew McGowan
Counts of physician assistants 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
Matthew Gerard McGowan treated 258 Medicare patients in 2024, average age 73
CMS counts 258 Medicare patients who saw Matthew McGowan in 2024. The largest group is 65 to 74, with 138 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Matthew McGowan's median patient age at 42, with 49% women.
Matthew McGowan's Medicare patients by age, 2024
Matthew McGowan's Medicare patients by sex, 2024
- Women13552%
- Men12348%
Chronic conditions among Matthew McGowan's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis41%
- Ischemic heart disease32%
- Diabetes28%
- Anxiety19%
- Chronic kidney disease18%
- Mood disorders17%
Share of Medicare patients with each condition. A patient can have several.
Matthew McGowan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Matthew Gerard McGowan wrote 439 Medicare Part D claims in 2024
In 2024, Matthew McGowan wrote 439 Medicare Part D claims for 185 patients. 97% of them were for generic drugs.
Matthew McGowan's Part D claims by kind of drug, 2024
- Generic426 claims97%
- Brand-name13 claims3%
Drug classes CMS tracks in Matthew McGowan's Part D claims, 2024
- Antibiotics5%23 of 439 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Matthew Gerard McGowan takes part in Medicare
Matthew McGowan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Matthew Gerard McGowan received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Matthew McGowan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $14.
Companies that paid Matthew McGowan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Matthew Gerard McGowan graduated from R Franklin University of Med & Sci/Chicago Medical School
Matthew McGowan graduated from R Franklin University of Med & Sci/Chicago Medical School in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Matthew Gerard McGowan'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 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 (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) |
| 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 Matthew Gerard McGowan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Matthew Gerard McGowan's NPI number?
Matthew Gerard McGowan's NPI number is 1104460062. It was assigned on November 4, 2019, and it is active in the NPI Registry.
What does Matthew Gerard McGowan specialize in?
Matthew Gerard McGowan is a physician assistant in Oak Park, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Matthew Gerard McGowan practice?
Matthew McGowan practices at 1147 South Blvd, Oak Park, IL 60302. Matthew McGowan's primary practice is Derick Dermatology in Oak Park, Illinois. Dmand AI also links Matthew McGowan to 1 group practice or clinic.
What is Matthew Gerard McGowan's office phone number?
The practice phone on file for Matthew McGowan is (847) 381-8899.
What is Matthew Gerard McGowan's medical license number?
Matthew McGowan holds Illinois license 085.007242.
What medical group is Matthew Gerard McGowan part of?
Matthew McGowan is linked to Derick Dermatology.
Does Matthew Gerard McGowan accept Medicare?
Yes. CMS lists Matthew McGowan as accepting Medicare assignment.
How many Medicare patients does Matthew Gerard McGowan see?
CMS counts 258 Medicare patients who saw Matthew McGowan in 2024, with an average age of 73.
Where did Matthew Gerard McGowan go to medical school?
Matthew McGowan graduated from R Franklin University of Med & Sci/Chicago Medical School in 2019.
Has Matthew Gerard McGowan received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Matthew McGowan from 1 company from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Matthew Gerard McGowan been practicing?
Matthew McGowan graduated from medical school in 2019, 7 years ago.
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