Dr. Anthony Ming Szema, MD
- Medicare services, 2024
- 19,860
- Medicare patients, 2024
- 196
- Part D claims, 2024
- 417
- Hospital affiliations
- 2
- Industry payments
- $2,728
- Practice address
- 3771 Nesconset Hwy Suite 105 Suite 105, South Setauket, NY 11720
- Practice phone
- Call (631) 675-6474
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Three Village Allergy & Asthma
Medical specialty practice · South Setauket, New York
Find Dr. Szema'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.
Dr. Anthony Ming Szema is an allergist and immunologist in South Setauket, New York
Dr. Szema practices at Three Village Allergy & Asthma in South Setauket, New York.
Dr. Szema's NPI, 1831159649, was assigned on March 24, 2006. Dr. Szema graduated from Albany Medical College of Union University in 1991. Dr. Szema holds New York license 194679.
- NPI
- 1831159649NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547304438
- NPI enumeration date
- March 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (631) 675-6474
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Anthony Ming Szema practices at Three Village Allergy & Asthma in South Setauket, New York
Dr. Szema's primary practice is Three Village Allergy & Asthma, at 3771 Nesconset Hwy Suite 105 Suite 105, South Setauket, NY 11720. The practice phone is (631) 675-6474.
- Three Village Allergy & Asthma3771 Nesconset Hwy Suite 105 Suite 105, South Setauket, NY 11720Phone(631) 675-6474
Source: Dmand AI Affiliation Data
Dr. Anthony Ming Szema is affiliated with 3 sites of care and 1 medical group
Dr. Szema's primary practice is Three Village Allergy & Asthma in South Setauket, New York. Dr. Szema is also affiliated with Stony Brook University Hospital. The medical group on file is Three Village Allergy & Asthma. Dmand AI also links Dr. Szema to 1 more hospital, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Anthony Ming Szema's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Szema practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Three Village Allergy & Asthma | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Anthony Ming Szema is one of 250 allergists and immunologists in New York
Allergy and immunology is Dr. Szema's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Szema is licensed in New York.
Specialties and state licenses
- Allergy and immunology, New YorkPrimary
Allergists and immunologists near Dr. Szema
Counts of allergists and immunologists 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
Dr. Anthony Ming Szema billed Medicare for 19,860 services in 2024
CMS data shows 19,860 Medicare services from Dr. Szema across 27 procedure codes in 2024, for 196 Medicare patients. Medicare paid $496,047 for them. Every service was in an office.
Dr. Szema's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 12,1592024: 13,1538%
- Tests and treatments
- 2023: 6,0492024: 6,1011%
- Office and hospital visits
- 2023: 6602024: 54218%
- Surgery
- 2023: 362024: 5347%
- Other services
- 2023: 222024: 1150%
Dr. Szema compared with the New York median for allergists and immunologists, 2024
- Dr. Szema
- New York median
- Medicare services
- 19,860vs 1,01719.5 times
- Medicare patients
- 196vs 972.0 times
- Part D claims
- 295vs 22233% above
Medians across 249 allergists and immunologists in New York with Dmand AI profiles that report each measure.
Dr. Szema'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 Dr. Szema?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Szema and other allergists and immunologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Anthony Ming Szema treated 196 Medicare patients in 2024, average age 73
CMS counts 196 Medicare patients who saw Dr. Szema in 2024. The largest group is 65 to 74, with 87 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Szema's median patient age at 55, with 56% women.
Dr. Szema's Medicare patients by age, 2024
Dr. Szema's Medicare patients by sex, 2024
- Women14574%
- Men5126%
Chronic conditions among Dr. Szema's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis56%
- Asthma51%
- Ischemic heart disease35%
- Anxiety31%
- Osteoporosis25%
- Mood disorders24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Szema's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Anthony Ming Szema wrote 417 Medicare Part D claims in 2024
In 2024, Dr. Szema wrote 417 Medicare Part D claims for 132 patients. 45% of them were for generic drugs. CMS names the drug for 295 of them, across 11 drugs with 11 or more claims each, at $1,005,695 in total drug cost. In 2023, CMS named 381 claims across 12 drugs.
Dr. Szema's Part D claims by kind of drug, 2024
- Generic187 claims45%
- Brand-name230 claims55%
Dr. Szema'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3812024: 29523%
Drugs named by CMS: 11 in 2024, 12 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
Dr. Anthony Ming Szema offers telehealth to Medicare patients
Dr. Szema accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Szema as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Anthony Ming Szema received $2,728 in industry payments from 2018 to 2025
CMS Open Payments shows 4 general payments to Dr. Szema from 4 drug and device companies from 2018 to 2025. Consulting fees make up the largest share, 95% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $2,580.
General payments to Dr. Szema by program year, 2018 to 2025
General payments to Dr. Szema by kind, 2018 to 2025
- Consulting fees$2,58095%
- Education$964%
- Food and beverage$532%
Companies that paid Dr. Szema the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Anthony Ming Szema graduated from Albany Medical College of Union University
Dr. Szema graduated from Albany Medical College of Union University in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Anthony Ming Szema'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) |
| 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 Dr. Anthony Ming Szema
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Anthony Ming Szema's NPI number?
Dr. Anthony Ming Szema's NPI number is 1831159649. It was assigned on March 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Anthony Ming Szema?
Dr. Anthony Ming Szema is an allergist and immunologist in South Setauket, New York. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).
Where does Dr. Anthony Ming Szema practice?
Dr. Szema practices at 3771 Nesconset Hwy Suite 105 Suite 105, South Setauket, NY 11720. Dr. Szema's primary practice is Three Village Allergy & Asthma in South Setauket, New York. Dmand AI also links Dr. Szema to 1 hospital.
What is Dr. Anthony Ming Szema's office phone number?
The practice phone on file for Dr. Szema is (631) 675-6474.
What is Dr. Anthony Ming Szema's medical license number?
Dr. Szema holds New York license 194679.
Which hospitals is Dr. Anthony Ming Szema affiliated with?
Dr. Szema is affiliated with Stony Brook University Hospital. Dmand AI links Dr. Szema to 1 more hospital.
What medical group is Dr. Anthony Ming Szema part of?
Dr. Szema is linked to Three Village Allergy & Asthma.
Does Dr. Anthony Ming Szema accept Medicare?
Yes. CMS data shows Dr. Szema billed Medicare for 19,860 services in 2024, and Dr. Szema accepts Medicare assignment.
Does Dr. Anthony Ming Szema offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Szema as offering telehealth services.
How many Medicare patients does Dr. Anthony Ming Szema see?
CMS counts 196 Medicare patients who saw Dr. Szema in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Anthony Ming Szema bill to Medicare?
In 2024, Dr. Szema's most billed Medicare services were injected or infused drug (J2357), allergy test or treatment (95004) and allergy test or treatment (95165).
Where did Dr. Anthony Ming Szema go to medical school?
Dr. Szema graduated from Albany Medical College of Union University in 1991.
What drugs does Dr. Anthony Ming Szema prescribe most?
In 2024 Medicare Part D data, Dr. Szema's most prescribed drugs by claims were Epinephrine, Albuterol Sulfate Hfa and Trelegy Ellipta.
Has Dr. Anthony Ming Szema received payments from drug or device companies?
CMS Open Payments shows $2,728 in general payments to Dr. Szema from 4 companies from 2018 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Anthony Ming Szema been practicing?
Dr. Szema graduated from medical school in 1991, 35 years ago.
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