Dr. Joseph William Woo, MD
- Medicare services, 2024
- 874
- Medicare patients, 2024
- 540
- MIPS score, 2024
- 94
- Hospital affiliations
- 3
- Industry payments
- $305
- Practice address
- 260 Patchogue Yaphank Road, East Patchogue, NY 11772
- Practice phone
- Call (631) 289-2716
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Great South Bay Endoscopy
Surgery Center - Medicare-Certified · East Patchogue, New York
Find Dr. Woo'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. Joseph William Woo is an anesthesiologist in East Patchogue, New York
Dr. Woo practices at Great South Bay Endoscopy in East Patchogue, New York.
Dr. Woo's NPI, 1568882975, was assigned on April 24, 2014. Dr. Woo holds New York license 289929.
- NPI
- 1568882975NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638420037
- NPI enumeration date
- April 24, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 289-2716
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joseph William Woo practices at Great South Bay Endoscopy in East Patchogue, New York
Dr. Woo's primary practice is Great South Bay Endoscopy, at 260 Patchogue Yaphank Road, East Patchogue, NY 11772. The practice phone is (631) 289-2716.
- Great South Bay Endoscopy260 Patchogue Yaphank Road, East Patchogue, NY 11772Phone(631) 289-2716
Source: Dmand AI Affiliation Data
Dr. Joseph William Woo is affiliated with 4 sites of care and 3 medical groups
Dr. Woo's primary practice is Great South Bay Endoscopy in East Patchogue, New York. Dr. Woo is also affiliated with Montefiore Einstein Hospital-Moses Campus. The medical group on file is Montefiore Einstein Faculty Practice Group. Dmand AI also links Dr. Woo to 2 more hospitals and 2 medical groups, each named with a free account. Dr. Woo's employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joseph William Woo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Woo practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Great South Bay Endoscopy | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joseph William Woo is one of 3,858 anesthesiologists in New York
Anesthesiology is Dr. Woo's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Woo is licensed in New York.
Specialties and state licenses
- Anesthesiology, New YorkPrimary
Anesthesiologists near Dr. Woo
Counts of anesthesiologists 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. Joseph William Woo billed Medicare for 874 services in 2024
CMS data shows 874 Medicare services from Dr. Woo across 15 procedure codes in 2024, for 540 Medicare patients. Medicare paid $131,277 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Woo's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 4262024: 51822%
- Surgery
- 2023: 2142024: 2016%
- Imaging
- 2023: 972024: 889%
- Tests and treatments
- 2023: 672024: 67No change
Dr. Woo compared with the New York median for anesthesiologists, 2024
- Dr. Woo
- New York median
- Medicare services
- 874vs 7611.5 times
- Medicare patients
- 540vs 1324.1 times
Medians across 3,723 anesthesiologists in New York with Dmand AI profiles that report each measure.
Dr. Woo'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 Dr. Woo and other anesthesiologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joseph William Woo treated 540 Medicare patients in 2024, average age 77
CMS counts 540 Medicare patients who saw Dr. Woo in 2024. The largest group is 75 to 84, with 238 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.66, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Woo's median patient age at 57, with 53% women.
Dr. Woo's Medicare patients by age, 2024
Dr. Woo's Medicare patients by sex, 2024
- Women22542%
- Men31558%
Chronic conditions among Dr. Woo's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Arthritis56%
- Atrial fibrillation48%
- Diabetes48%
- Heart failure47%
- Chronic kidney disease35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Woo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women53%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joseph William Woo scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Woo for performance year 2024, reported as part of a group. Dr. Woo accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Woo's MIPS scores, performance year 2024
- 94of 100Final score
- 98.7of 100Quality
- 40of 100Improvement Activities
- 83of 100Cost
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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Dr. Joseph William Woo received $305 in industry payments from 2022 to 2025
CMS Open Payments shows 6 general payments to Dr. Woo from 5 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Artivion, Inc. paid the most, $118.
General payments to Dr. Woo by program year, 2022 to 2025
Companies that paid Dr. Woo the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Joseph William Woo'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 DataMedicare Physician & Other Practitioners - 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) |
| 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. Joseph William Woo
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. Joseph William Woo's NPI number?
Dr. Joseph William Woo's NPI number is 1568882975. It was assigned on April 24, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph William Woo?
Dr. Joseph William Woo is an anesthesiologist in East Patchogue, New York. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Joseph William Woo practice?
Dr. Woo practices at 260 Patchogue Yaphank Road, East Patchogue, NY 11772. Dr. Woo's primary practice is Great South Bay Endoscopy in East Patchogue, New York. Dmand AI also links Dr. Woo to 2 hospitals and 2 medical groups.
What is Dr. Joseph William Woo's office phone number?
The practice phone on file for Dr. Woo is (631) 289-2716.
What is Dr. Joseph William Woo's medical license number?
Dr. Woo holds New York license 289929.
Which hospitals is Dr. Joseph William Woo affiliated with?
Dr. Woo is affiliated with Montefiore Einstein Hospital-Moses Campus. Dmand AI links Dr. Woo to 2 more hospitals.
What medical group is Dr. Joseph William Woo part of?
Dr. Woo is linked to Montefiore Einstein Faculty Practice Group. Dmand AI links Dr. Woo to 2 more medical groups.
Does Dr. Joseph William Woo accept Medicare?
Yes. CMS data shows Dr. Woo billed Medicare for 874 services in 2024, and Dr. Woo accepts Medicare assignment.
What is Dr. Joseph William Woo's MIPS score?
Dr. Woo's MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.
How many Medicare patients does Dr. Joseph William Woo see?
CMS counts 540 Medicare patients who saw Dr. Woo in 2024, with an average age of 77.
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What services does Dr. Joseph William Woo bill to Medicare?
In 2024, Dr. Woo's most billed Medicare services were anesthesia (01920), surgery: heart and blood vessels (36620) and anesthesia (01922).
Has Dr. Joseph William Woo received payments from drug or device companies?
CMS Open Payments shows $305 in general payments to Dr. Woo from 5 companies from 2022 to 2025. The largest total came from Artivion, Inc.
How long has Dr. Joseph William Woo been practicing?
Dr. Woo graduated from medical school in 2014, 12 years ago.
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