Thomas Richard Siudzinski, PA-C
- Medicare services, 2024
- 606
- Medicare patients, 2024
- 256
- Part D claims, 2024
- 2,296
- Hospital affiliations
- 1
- Industry payments
- $975
- Practice address
- 705 Maple Rd, Buffalo, NY 14221
- Practice phone
- Call (716) 692-3302
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
General Physician
Buffalo, New York
Find Thomas Siudzinski'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.
Thomas Richard Siudzinski is a physician assistant in Buffalo, New York
Thomas Siudzinski practices at General Physician in Buffalo, New York.
Thomas Siudzinski's NPI, 1912436965, was assigned on June 5, 2017.
- NPI
- 1912436965NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971876913
- NPI enumeration date
- June 5, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (716) 692-3302
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Thomas Richard Siudzinski practices at General Physician in Buffalo, New York
Thomas Siudzinski's primary practice is General Physician, at 705 Maple Rd, Buffalo, NY 14221 in Erie County. The practice phone is (716) 692-3302.
- General Physician705 Maple Rd, Buffalo, NY 14221 · Erie CountyPhone(716) 692-3302
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Thomas Richard Siudzinski is affiliated with 2 sites of care and 1 medical group
Thomas Siudzinski's primary practice is General Physician in Buffalo, New York. Thomas Siudzinski is also affiliated with Buffalo General Medical Center/Gates Vascular Institute. The medical group on file is General Physician.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Thomas Richard Siudzinski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Siudzinski practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| General Physician | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Thomas Richard Siudzinski is one of 11,456 physician assistants in New York
Physician assistant is Thomas Siudzinski's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Clinical focus
Dmand AI lists tobacco use among the conditions Thomas Siudzinski treats.
Physician assistants near Thomas Siudzinski
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
Thomas Richard Siudzinski billed Medicare for 606 services in 2024
CMS data shows 606 Medicare services from Thomas Siudzinski across 4 procedure codes in 2024, for 256 Medicare patients. Medicare paid $20,250 for them. Every service was in an office.
Thomas Siudzinski's Medicare services by type, 2024
- Office and hospital visits329
- Tests and treatments277
Thomas Siudzinski compared with the New York median for physician assistants, 2024
- Thomas Siudzinski
- New York median
- Medicare services
- 606vs 1763.4 times
- Medicare patients
- 256vs 783.3 times
- Part D claims
- 2,135vs 2458.7 times
Medians across 6,477 physician assistants in New York with Dmand AI profiles that report each measure.
Thomas Siudzinski'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Thomas Richard Siudzinski treated 256 Medicare patients in 2024, average age 74
CMS counts 256 Medicare patients who saw Thomas Siudzinski in 2024. The largest group is 65 to 74, with 107 patients. 75% of them have atrial fibrillation, and 75% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.74, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Thomas Siudzinski's median patient age at 73, with 40% women.
Thomas Siudzinski's Medicare patients by age, 2024
Thomas Siudzinski's Medicare patients by sex, 2024
- Women11545%
- Men14155%
Chronic conditions among Thomas Siudzinski's Medicare patients, 2024
- Atrial fibrillation75%
- High blood pressure75%
- High cholesterol75%
- Heart failure50%
- Arthritis46%
- Ischemic heart disease46%
- Chronic kidney disease38%
- Anxiety31%
Share of Medicare patients with each condition. A patient can have several.
Thomas Siudzinski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women40%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Thomas Richard Siudzinski wrote 2,296 Medicare Part D claims in 2024
In 2024, Thomas Siudzinski wrote 2,296 Medicare Part D claims for 633 patients. 76% of them were for generic drugs. CMS names the drug for 2,135 of them, across 22 drugs with 11 or more claims each, at $724,862 in total drug cost.
Thomas Siudzinski's Part D claims by kind of drug, 2024
- Generic1,755 claims76%
- Brand-name541 claims24%
Thomas Siudzinski'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.
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
Thomas Richard Siudzinski offers telehealth to Medicare patients
Thomas Siudzinski accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Thomas Siudzinski as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Thomas Richard Siudzinski received $975 in industry payments in 2025
CMS Open Payments shows 54 general payments to Thomas Siudzinski from 16 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $160.
Companies that paid Thomas Siudzinski 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 Thomas Richard Siudzinski'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 DataDmand AI Org Hierarchy 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) |
| 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 Thomas Richard Siudzinski
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Thomas Richard Siudzinski's NPI number?
Thomas Richard Siudzinski's NPI number is 1912436965. It was assigned on June 5, 2017, and it is active in the NPI Registry.
What does Thomas Richard Siudzinski specialize in?
Thomas Richard Siudzinski is a physician assistant in Buffalo, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Thomas Richard Siudzinski practice?
Thomas Siudzinski practices at 705 Maple Rd, Buffalo, NY 14221. Thomas Siudzinski's primary practice is General Physician in Buffalo, New York.
What is Thomas Richard Siudzinski's office phone number?
The practice phone on file for Thomas Siudzinski is (716) 692-3302.
Which hospitals is Thomas Richard Siudzinski affiliated with?
Thomas Siudzinski is affiliated with Buffalo General Medical Center/Gates Vascular Institute.
What medical group is Thomas Richard Siudzinski part of?
Thomas Siudzinski is linked to General Physician.
Does Thomas Richard Siudzinski accept Medicare?
Yes. CMS data shows Thomas Siudzinski billed Medicare for 606 services in 2024, and Thomas Siudzinski accepts Medicare assignment.
Does Thomas Richard Siudzinski offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Thomas Siudzinski as offering telehealth services.
How many Medicare patients does Thomas Richard Siudzinski see?
CMS counts 256 Medicare patients who saw Thomas Siudzinski in 2024, with an average age of 74.
What services does Thomas Richard Siudzinski bill to Medicare?
In 2024, Thomas Siudzinski's most billed Medicare services were office visit, established patient (99213), heart test or procedure (93000) and office visit, established patient (99214).
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What drugs does Thomas Richard Siudzinski prescribe most?
In 2024 Medicare Part D data, Thomas Siudzinski's most prescribed drugs by claims were Eliquis, Metoprolol Succinate and Dofetilide.
Has Thomas Richard Siudzinski received payments from drug or device companies?
CMS Open Payments shows $975 in general payments to Thomas Siudzinski from 16 companies from 2025 to 2025. The largest total came from Boston Scientific Corporation.
How long has Thomas Richard Siudzinski been practicing?
Thomas Siudzinski graduated from medical school in 2017, 9 years ago.
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