William F. Buffone, DPM
- Medicare patients, 2024
- 1,485
- Part D claims, 2024
- 763
- MIPS score, 2024
- 74
- Hospital affiliations
- 2
- Industry payments
- $79
- Practice address
- 201 Manor Pl, Greenport, NY 11944
- Practice phone
- Call (631) 477-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eastern Long Island Hospital
Greenport, New York
Find William Buffone'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.
William F. Buffone is a podiatrist in Greenport, New York
William Buffone practices at Eastern Long Island Hospital in Greenport, New York.
William Buffone's NPI, 1508946377, was assigned on October 16, 2006. William Buffone graduated from Temple University School of Medicine in 1988. William Buffone holds New York license N0044431.
- NPI
- 1508946377NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436248457
- NPI enumeration date
- October 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 477-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
William F. Buffone practices at Eastern Long Island Hospital in Greenport, New York
William Buffone's primary practice is Eastern Long Island Hospital, at 201 Manor Pl, Greenport, NY 11944 in Suffolk County. The practice phone is (631) 477-1000.
- Eastern Long Island Hospital201 Manor Pl, Greenport, NY 11944 · Suffolk CountyPhone(631) 477-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
William F. Buffone is affiliated with 3 sites of care
William Buffone's primary practice is Eastern Long Island Hospital in Greenport, New York. William Buffone is also affiliated with Stony Brook University Hospital. Dmand AI also links William Buffone to 1 more hospital, named with a free account.
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 William F. Buffone's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Buffone practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eastern Long Island Hospital | 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 F. Buffone is one of 793 podiatrists in New York
Podiatrist is William Buffone's primary specialty in the NPI Registry, under taxonomy code 213E00000X. William Buffone is licensed in New York.
Specialties and state licenses
- Podiatrist, New YorkPrimary
Podiatrists near William Buffone
Counts of podiatrists 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 F. Buffone treated 1,485 Medicare patients in 2024, average age 79
CMS counts 1,485 Medicare patients who saw William Buffone in 2024. The largest group is 75 to 84, with 620 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts William Buffone's median patient age at 66, with 56% women.
William Buffone's Medicare patients by age, 2024
William Buffone's Medicare patients by sex, 2024
- Women86758%
- Men61842%
Chronic conditions among William Buffone's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Ischemic heart disease32%
- Diabetes28%
- Anxiety24%
- Mood disorders24%
- Atrial fibrillation23%
Share of Medicare patients with each condition. A patient can have several.
William Buffone's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women56%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
William F. Buffone wrote 763 Medicare Part D claims in 2024
In 2024, William Buffone wrote 763 Medicare Part D claims for 288 patients. 79% of them were for generic drugs.
William Buffone's Part D claims by kind of drug, 2024
- Generic599 claims79%
- Brand-name164 claims21%
Drug classes CMS tracks in William Buffone's Part D claims, 2024
- Opioids2%15 of 763 claims
- Antibiotics13%100 of 763 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
William F. Buffone scored 74 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 74 out of 100 for William Buffone for performance year 2024, reported individually. William Buffone accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 3,644 procedures of removal of nail tissue by William Buffone, more than 99% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
William Buffone's MIPS scores, performance year 2024
- 74of 100Final score
- 48.4of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where William Buffone ranks in Medicare procedure volume
- Removal of nail tissue
- 99th percentile3,644 procedures
- Removal or shaving of skin growth
- 98th percentile802 procedures
- Removal of tissue
- 90th percentile162 procedures
- Removal of skin lesions
- 71st percentile45 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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William F. Buffone received $79 in industry payments in 2025
CMS Open Payments shows 1 general payment to William Buffone from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Organogenesis Inc. paid the most, $79.
Companies that paid William Buffone the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
William F. Buffone graduated from Temple University School of Medicine
William Buffone graduated from Temple University School of Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for William F. Buffone'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 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 (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)Doctors and Clinicians Utilization Data (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 William F. Buffone
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 F. Buffone's NPI number?
William F. Buffone's NPI number is 1508946377. It was assigned on October 16, 2006, and it is active in the NPI Registry.
What does William F. Buffone specialize in?
William F. Buffone is a podiatrist in Greenport, New York. The primary specialty in the NPI Registry is Podiatrist (taxonomy code 213E00000X).
Where does William F. Buffone practice?
William Buffone practices at 201 Manor Pl, Greenport, NY 11944. William Buffone's primary practice is Eastern Long Island Hospital in Greenport, New York. Dmand AI also links William Buffone to 1 hospital.
What is William F. Buffone's office phone number?
The practice phone on file for William Buffone is (631) 477-1000.
What is William F. Buffone's medical license number?
William Buffone holds New York license N0044431.
Which hospitals is William F. Buffone affiliated with?
William Buffone is affiliated with Stony Brook University Hospital. Dmand AI links William Buffone to 1 more hospital.
Does William F. Buffone accept Medicare?
Yes. CMS lists William Buffone as accepting Medicare assignment.
What is William F. Buffone's MIPS score?
William Buffone's MIPS final score for performance year 2024 is 74 out of 100, reported individually.
How many Medicare patients does William F. Buffone see?
CMS counts 1,485 Medicare patients who saw William Buffone in 2024, with an average age of 79.
Where did William F. Buffone go to medical school?
William Buffone graduated from Temple University School of Medicine in 1988.
Has William F. Buffone received payments from drug or device companies?
CMS Open Payments shows $79 in general payments to William Buffone from 1 company from 2025 to 2025. The largest total came from Organogenesis Inc.
How long has William F. Buffone been practicing?
William Buffone graduated from medical school in 1988, 38 years ago.
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