Matthew R. Siska, PA-C
- Medicare patients, 2024
- 269
- Hospital affiliations
- 2
- Medical groups
- 4
- State license
- 1
- Year NPI issued
- 2016
- Practice address
- 2001 Medical Parkway, Annapolis, MD 21401
- Practice phone
- Call (443) 481-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Matthew Siska'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 R. Siska is a physician assistant in Annapolis, Maryland
Matthew Siska practices at Luminis Health Anne Arundel Medical Center in Annapolis, Maryland, part of Luminis Health.
Matthew Siska's NPI, 1821531237, was assigned on December 2, 2016. Matthew Siska holds Maryland license C06321.
- NPI
- 1821531237NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527342526
- NPI enumeration date
- December 2, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (443) 481-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Matthew R. Siska practices at Luminis Health Anne Arundel Medical Center in Annapolis, Maryland
Matthew Siska's primary practice is Luminis Health Anne Arundel Medical Center, at 2001 Medical Parkway, Annapolis, MD 21401 in Anne Arundel County. The practice phone is (443) 481-1000.
- Luminis Health Anne Arundel Medical Center2001 Medical Parkway, Annapolis, MD 21401 · Anne Arundel CountyPhone(443) 481-1000
Source: Dmand AI Affiliation Data
Matthew R. Siska is affiliated with 2 sites of care and 4 medical groups
Matthew Siska's primary practice is Luminis Health Anne Arundel Medical Center in Annapolis, Maryland, part of Luminis Health. Matthew Siska is also affiliated with Johns Hopkins Bayview Medical Center. The medical group on file is Johns Hopkins University. Dmand AI also links Matthew Siska to 3 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Matthew R. Siska's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Matthew Siska practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Luminis Health Anne Arundel Medical Center | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Luminis Health and 6.2K+ hospitals, with verified contacts in the same login.
Matthew R. Siska is one of 2,452 physician assistants in Maryland
Physician assistant is Matthew Siska's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Matthew Siska is licensed in Maryland.
Specialties and state licenses
- Physician assistant, MarylandPrimary
Physician assistants near Matthew Siska
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 R. Siska treated 269 Medicare patients in 2024, average age 78
CMS counts 269 Medicare patients who saw Matthew Siska in 2024. The largest group is 75 to 84, with 103 patients. 75% of them have arthritis, and 75% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.89, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Matthew Siska's median patient age at 72, with 57% women.
Matthew Siska's Medicare patients by age, 2024
Matthew Siska's Medicare patients by sex, 2024
- Women16963%
- Men10037%
Chronic conditions among Matthew Siska's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders52%
- Depression46%
- Anxiety45%
- Diabetes42%
- Ischemic heart disease42%
Share of Medicare patients with each condition. A patient can have several.
Matthew Siska's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Matthew R. Siska takes part in Medicare
Matthew Siska 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)
Sources for Matthew R. Siska'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 R. Siska
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 R. Siska's NPI number?
Matthew R. Siska's NPI number is 1821531237. It was assigned on December 2, 2016, and it is active in the NPI Registry.
What does Matthew R. Siska specialize in?
Matthew R. Siska is a physician assistant in Annapolis, Maryland. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Matthew R. Siska practice?
Matthew Siska practices at 2001 Medical Parkway, Annapolis, MD 21401. Matthew Siska's primary practice is Luminis Health Anne Arundel Medical Center in Annapolis, Maryland, part of Luminis Health. Dmand AI also links Matthew Siska to 3 medical groups.
What is Matthew R. Siska's office phone number?
The practice phone on file for Matthew Siska is (443) 481-1000.
What is Matthew R. Siska's medical license number?
Matthew Siska holds Maryland license C06321.
Which hospitals is Matthew R. Siska affiliated with?
Matthew Siska practices at Luminis Health Anne Arundel Medical Center in Annapolis, Maryland. Matthew Siska is also affiliated with Johns Hopkins Bayview Medical Center.
What medical group is Matthew R. Siska part of?
Matthew Siska is linked to Johns Hopkins University. Dmand AI links Matthew Siska to 3 more medical groups.
Does Matthew R. Siska accept Medicare?
Yes. CMS lists Matthew Siska as accepting Medicare assignment.
How many Medicare patients does Matthew R. Siska see?
CMS counts 269 Medicare patients who saw Matthew Siska in 2024, with an average age of 78.
How long has Matthew R. Siska been practicing?
Matthew Siska graduated from medical school in 2016, 10 years ago.
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