Ross P. Zelesnick, PA-C
- Medicare patients, 2024
- 215
- Part D claims, 2024
- 3,210
- Industry payments
- $88
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 125 Airport Dr Unit 34 Unit 34, Westminster, MD 21157-3038
- Practice phone
- Call (410) 848-8882
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Airpark Primary Care
Primary care practice · Westminster, Maryland
Find Ross Zelesnick'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.
Ross P. Zelesnick is a physician assistant in Westminster, Maryland
Ross Zelesnick practices at Airpark Primary Care in Westminster, Maryland.
Ross Zelesnick's NPI, 1124184841, was assigned on December 28, 2006. Ross Zelesnick holds Maryland license C0000786.
- NPI
- 1124184841NPI Registry (opens in a new tab)
- NPI enumeration date
- December 28, 2006
- NPI status
- Active
- Practice phone
- (410) 848-8882
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Ross P. Zelesnick practices at Airpark Primary Care in Westminster, Maryland
Ross Zelesnick's primary practice is Airpark Primary Care, at 125 Airport Dr Unit 34 Unit 34, Westminster, MD 21157-3038. The practice phone is (410) 848-8882.
- Airpark Primary Care125 Airport Dr Unit 34 Unit 34, Westminster, MD 21157-3038Phone(410) 848-8882
Source: Dmand AI Affiliation Data
Ross P. Zelesnick is affiliated with 1 site of care and 1 medical group
Ross Zelesnick's primary practice is Airpark Primary Care in Westminster, Maryland. The medical group on file is Airpark Primary Care.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ross P. Zelesnick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ross Zelesnick practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Airpark Primary Care | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Ross P. Zelesnick is one of 2,452 physician assistants in Maryland
Physician assistant is Ross Zelesnick's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Ross Zelesnick is licensed in Maryland.
Specialties and state licenses
- Physician assistant, MarylandPrimary
Physician assistants near Ross Zelesnick
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
Ross P. Zelesnick treated 215 Medicare patients in 2024, average age 71
CMS counts 215 Medicare patients who saw Ross Zelesnick in 2024. The largest group is 65 to 74, with 94 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ross Zelesnick's median patient age at 62, with 43% women.
Ross Zelesnick's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Ross Zelesnick's Medicare patients by sex, 2024
- Women10448%
- Men11152%
Chronic conditions among Ross Zelesnick's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes49%
- Arthritis35%
- Ischemic heart disease24%
- Mood disorders20%
- Anxiety18%
- Depression17%
Share of Medicare patients with each condition. A patient can have several.
Ross Zelesnick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ross P. Zelesnick wrote 3,210 Medicare Part D claims in 2024
In 2024, Ross Zelesnick wrote 3,210 Medicare Part D claims for 242 patients. 90% of them were for generic drugs.
Ross Zelesnick's Part D claims by kind of drug, 2024
- Generic2,890 claims90%
- Brand-name301 claims9%
- Other19 claims1%
Drug classes CMS tracks in Ross Zelesnick's Part D claims, 2024
- Opioids1%28 of 3,210 claims
- Antibiotics2%72 of 3,210 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Ross P. Zelesnick received $88 in industry payments in 2025
CMS Open Payments shows 2 general payments to Ross Zelesnick from 2 drug and device companies in 2025. Education make up the largest share, 100% of the total. Astellas Pharma US Inc paid the most, $69.
Companies that paid Ross Zelesnick the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Ross P. Zelesnick'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 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) |
| Industry payments | Open Payments (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 Ross P. Zelesnick
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ross P. Zelesnick's NPI number?
Ross P. Zelesnick's NPI number is 1124184841. It was assigned on December 28, 2006, and it is active in the NPI Registry.
What does Ross P. Zelesnick specialize in?
Ross P. Zelesnick is a physician assistant in Westminster, Maryland. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Ross P. Zelesnick practice?
Ross Zelesnick practices at 125 Airport Dr Unit 34 Unit 34, Westminster, MD 21157-3038. Ross Zelesnick's primary practice is Airpark Primary Care in Westminster, Maryland.
What is Ross P. Zelesnick's office phone number?
The practice phone on file for Ross Zelesnick is (410) 848-8882.
What is Ross P. Zelesnick's medical license number?
Ross Zelesnick holds Maryland license C0000786.
What medical group is Ross P. Zelesnick part of?
Ross Zelesnick is linked to Airpark Primary Care.
How many Medicare patients does Ross P. Zelesnick see?
CMS counts 215 Medicare patients who saw Ross Zelesnick in 2024, with an average age of 71.
Has Ross P. Zelesnick received payments from drug or device companies?
CMS Open Payments shows $88 in general payments to Ross Zelesnick from 2 companies from 2025 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Ross P. Zelesnick been practicing?
Ross Zelesnick graduated from medical school in 1984, 42 years ago.
Selling to physician assistant practices?
See physician assistants in Maryland by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card