Dr. John S. Shiau, MD
- Medicare services, 2020
- 56
- Part D claims, 2024
- 88
- Industry payments
- $345,578
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 498 French Road, Utica, NY 13502
- Practice phone
- Call (315) 765-8448
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OMNI Surgery Center - Utica
Surgery Center - Medicare-Certified · Utica, New York
Find Dr. Shiau'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. John S. Shiau is a neurosurgeon in Utica, New York
Dr. Shiau practices at OMNI Surgery Center - Utica in Utica, New York.
Dr. Shiau's NPI, 1346221058, was assigned on November 9, 2005. Dr. Shiau holds New York license 1915601.
- NPI
- 1346221058NPI Registry (opens in a new tab)
- NPI enumeration date
- November 9, 2005
- NPI status
- Active
- Practice phone
- (315) 765-8448
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John S. Shiau practices at OMNI Surgery Center - Utica in Utica, New York
Dr. Shiau's primary practice is OMNI Surgery Center - Utica, at 498 French Road, Utica, NY 13502. The practice phone is (315) 765-8448.
- OMNI Surgery Center - Utica498 French Road, Utica, NY 13502Phone(315) 765-8448
Source: Dmand AI Affiliation Data
Dr. John S. Shiau is affiliated with 2 sites of care and 1 medical group
Dr. Shiau's primary practice is OMNI Surgery Center - Utica in Utica, New York. Dmand AI also links Dr. Shiau to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John S. Shiau's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shiau practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OMNI Surgery Center - Utica | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John S. Shiau is one of 455 neurosurgeons in New York
Neurological surgery is Dr. Shiau's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dmand AI has Dr. Shiau's licenses on file in 2 states: New York and New Jersey.
Specialties and state licenses
- Neurological surgery, New YorkPrimary
- New Jersey license
Neurosurgeons near Dr. Shiau
Counts of neurosurgeons 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. John S. Shiau billed Medicare for 56 services in 2020
CMS data shows 56 Medicare services from Dr. Shiau across 3 procedure codes in 2020. Medicare paid $4,138 for them.
Dr. Shiau's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 4352020: 5687%
Where Dr. Shiau's Medicare services took place, 2020
- In an office4377%
- In a facility1323%
Dr. Shiau compared with the New York median for neurosurgeons, 2020
- Dr. Shiau
- New York median
- Medicare services
- 56vs 16265% below
- Part D claims
- 47vs 222.1 times
Medians across 411 neurosurgeons in New York with Dmand AI profiles that report each measure.
Dr. Shiau's most billed Medicare procedure codes, 2020
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. Shiau?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shiau and other neurosurgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John S. Shiau's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Dr. Shiau's median patient age at 55, with 50% women.
Dr. Shiau'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
- Women50%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. John S. Shiau wrote 88 Medicare Part D claims in 2024
In 2024, Dr. Shiau wrote 88 Medicare Part D claims for 24 patients. 100% of them were for generic drugs. CMS names the drug for 47 of them, across 3 drugs with 11 or more claims each, at $1,521 in total drug cost. In 2023, CMS named 94 claims across 5 drugs.
Dr. Shiau'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 Dr. Shiau's Part D claims, 2024
- Opioids15%13 of 88 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 942024: 4750%
Drugs named by CMS: 3 in 2024, 5 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
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Dr. John S. Shiau received $345,578 in industry payments from 2016 to 2025
CMS Open Payments shows 937 general payments to Dr. Shiau from 71 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 50% of the total. Si-bone, Inc. paid the most, $118,444.
General payments to Dr. Shiau by program year, 2016 to 2025
General payments to Dr. Shiau by kind, 2016 to 2025
- Consulting fees$173,69250%
- Food and beverage$56,46216%
- Travel and lodging$54,43316%
- Speaker and faculty fees$40,80012%
- Other$19,2266%
Companies that paid Dr. Shiau the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John S. Shiau'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 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 Data |
| 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) |
| 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 Dr. John S. Shiau
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. John S. Shiau's NPI number?
Dr. John S. Shiau's NPI number is 1346221058. It was assigned on November 9, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John S. Shiau?
Dr. John S. Shiau is a neurosurgeon in Utica, New York. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. John S. Shiau practice?
Dr. Shiau practices at 498 French Road, Utica, NY 13502. Dr. Shiau's primary practice is OMNI Surgery Center - Utica in Utica, New York. Dmand AI also links Dr. Shiau to 1 group practice or clinic and 1 medical group.
What is Dr. John S. Shiau's office phone number?
The practice phone on file for Dr. Shiau is (315) 765-8448.
What is Dr. John S. Shiau's medical license number?
Dr. Shiau holds New York license 1915601, one of the licenses on file in 2 states.
Which states has Dr. John S. Shiau been licensed in?
Dmand AI has state licenses on file for Dr. Shiau in New York and New Jersey.
Does Dr. John S. Shiau accept Medicare?
Yes. CMS data shows Dr. Shiau billed Medicare for 56 services in 2020.
What services does Dr. John S. Shiau bill to Medicare?
In 2020, Dr. Shiau's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and hospital inpatient care (99222).
What drugs does Dr. John S. Shiau prescribe most?
In 2024 Medicare Part D data, Dr. Shiau's most prescribed drugs by claims were Gabapentin, Tizanidine HCl and Pregabalin.
Has Dr. John S. Shiau received payments from drug or device companies?
CMS Open Payments shows $345,578 in general payments to Dr. Shiau from 71 companies from 2016 to 2025. The largest total came from Si-bone, Inc.
How long has Dr. John S. Shiau been practicing?
Dr. Shiau's NPI was assigned in 2005.
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