William Szabo, PA
- Medicare services, 2024
- 5,287
- Medicare patients, 2024
- 319
- Part D claims, 2024
- 173
- MIPS score, 2024
- 93
- Hospital affiliations
- 2
- Practice address
- 1991 Marcus Avenue, Lake Success, NY 11042
- Practice phone
- Call (317) 796-7565
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
New Hyde Park Endoscopy
Surgery Center - Medicare-Certified · Lake Success, New York
Find William Szabo's professional email, personal email and mobile number
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William Szabo is a physician assistant in New Hyde Park, New York
William Szabo practices at New Hyde Park Endoscopy in Lake Success, New York.
William Szabo's NPI, 1104942457, was assigned on March 21, 2007. William Szabo holds New York license 006295.
- NPI
- 1104942457NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941370258
- NPI enumeration date
- March 21, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 796-7565
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
William Szabo practices at New Hyde Park Endoscopy in Lake Success, New York
William Szabo's primary practice is New Hyde Park Endoscopy, at 1991 Marcus Avenue, Lake Success, NY 11042. The practice phone is (317) 796-7565.
- New Hyde Park Endoscopy1991 Marcus Avenue, Lake Success, NY 11042Phone(317) 796-7565
Source: Dmand AI Affiliation Data
William Szabo is affiliated with 3 sites of care and 1 medical group
William Szabo's primary practice is New Hyde Park Endoscopy in Lake Success, New York. William Szabo is also affiliated with North Shore University Hospital. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links William Szabo to 1 more hospital, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at William Szabo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Szabo practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| New Hyde Park Endoscopy | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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William Szabo is one of 11,456 physician assistants in New York
Physician assistant is William Szabo's primary specialty in the NPI Registry, under taxonomy code 363A00000X. William Szabo is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). William Szabo is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Clinical focus
Dmand AI lists arthritis, joint pain, knee injury and tendon and ligament injury among the conditions William Szabo treats.
Physician assistants near William Szabo
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
William Szabo billed Medicare for 5,287 services in 2024
CMS data shows 5,287 Medicare services from William Szabo across 9 procedure codes in 2024, for 319 Medicare patients. Medicare paid $74,414 for them. Every service was in an office.
William Szabo's Medicare services by type, 2024
- Drugs given in the office4,600
- Imaging291
- Office and hospital visits257
- Surgery139
William Szabo compared with the New York median for physician assistants, 2024
- William Szabo
- New York median
- Medicare services
- 5,287vs 17630.0 times
- Medicare patients
- 319vs 784.1 times
- Part D claims
- 104vs 24558% below
Medians across 6,477 physician assistants in New York with Dmand AI profiles that report each measure.
William Szabo'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for William Szabo and other physician assistants in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
William Szabo treated 319 Medicare patients in 2024, average age 75
CMS counts 319 Medicare patients who saw William Szabo in 2024. The largest group is 65 to 74, with 142 patients. 75% of them have arthritis, and 75% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts William Szabo's median patient age at 72, with 59% women.
William Szabo's Medicare patients by age, 2024
William Szabo's Medicare patients by sex, 2024
- Women21467%
- Men10533%
Chronic conditions among William Szabo's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease36%
- Diabetes32%
- Anxiety31%
- Mood disorders24%
- Osteoporosis24%
Share of Medicare patients with each condition. A patient can have several.
William Szabo'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
- Women59%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
William Szabo wrote 173 Medicare Part D claims in 2024
In 2024, William Szabo wrote 173 Medicare Part D claims for 113 patients. 98% of them were for generic drugs. CMS names the drug for 104 of them, across 3 drugs with 11 or more claims each, at $2,112 in total drug cost.
William Szabo's Part D claims by kind of drug, 2024
- Generic170 claims98%
- Brand-name and other3 claims2%
William Szabo'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 William Szabo's Part D claims, 2024
- Opioids20%35 of 173 claims
- Antibiotics12%21 of 173 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
William Szabo scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for William Szabo for performance year 2024, reported through an alternative payment model (APM). William Szabo accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
William Szabo's MIPS scores, performance year 2024
- 93of 100Final score
- 79.8of 100Quality
- 89of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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William Szabo is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for William Szabo'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 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)Clinician Public Reporting: Overall MIPS Performance (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 William Szabo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William Szabo's NPI number?
William Szabo's NPI number is 1104942457. It was assigned on March 21, 2007, and it is active in the NPI Registry.
What does William Szabo specialize in?
William Szabo is a physician assistant in New Hyde Park, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does William Szabo practice?
William Szabo practices at 1991 Marcus Avenue, Lake Success, NY 11042. William Szabo's primary practice is New Hyde Park Endoscopy in Lake Success, New York. Dmand AI also links William Szabo to 1 hospital.
What is William Szabo's office phone number?
The practice phone on file for William Szabo is (317) 796-7565.
What is William Szabo's medical license number?
William Szabo holds New York license 006295.
Which hospitals is William Szabo affiliated with?
William Szabo is affiliated with North Shore University Hospital. Dmand AI links William Szabo to 1 more hospital.
What medical group is William Szabo part of?
William Szabo is linked to Northwell Health Physician Partners Cardiology at Great Neck.
Does William Szabo accept Medicare?
Yes. CMS data shows William Szabo billed Medicare for 5,287 services in 2024, and William Szabo accepts Medicare assignment.
What is William Szabo's MIPS score?
William Szabo's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does William Szabo see?
CMS counts 319 Medicare patients who saw William Szabo in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
Is William Szabo board certified?
Yes. William Szabo is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does William Szabo bill to Medicare?
In 2024, William Szabo's most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99214) and diagnostic imaging (73562).
What drugs does William Szabo prescribe most?
In 2024 Medicare Part D data, William Szabo's most prescribed drugs by claims were Celecoxib, Meloxicam and Oxycodone HCl.
How long has William Szabo been practicing?
William Szabo graduated from medical school in 1996, 30 years ago.
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