Dr. William Trigg Long, MD
- Medicare services, 2024
- 1,542
- Medicare patients, 2024
- 538
- Part D claims, 2024
- 824
- MIPS score, 2024
- 75
- Industry payments
- $5,290
- Practice address
- 550 1st Ave, New York, NY 10016
- Practice phone
- Call (212) 263-2824
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
NYU Langone - Tisch Hospital
New York, New York
Find Dr. Long's professional email, personal email and mobile number
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Dr. William Trigg Long is a dermatologist in New York, New York
Dr. Long practices at NYU Langone - Tisch Hospital in New York, New York.
Dr. Long's NPI, 1497708168, was assigned on May 17, 2006. Dr. Long graduated from Georgetown University School Of Medicine in 1982. Dr. Long holds New York license 1571751.
- NPI
- 1497708168NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971688821
- NPI enumeration date
- May 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 263-2824
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Trigg Long practices at NYU Langone - Tisch Hospital in New York, New York
Dr. Long's primary practice is NYU Langone - Tisch Hospital, at 550 1st Ave, New York, NY 10016 in New York County. The practice phone is (212) 263-2824.
- NYU Langone - Tisch Hospital550 1st Ave, New York, NY 10016 · New York CountyPhone(212) 263-2824
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. William Trigg Long is affiliated with 2 sites of care and 1 medical group
Dr. Long's primary practice is NYU Langone - Tisch Hospital in New York, New York. The medical group on file is Manhattan Dermatology. Dmand AI also links Dr. Long to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. William Trigg Long's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Long practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYU Langone - Tisch Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Trigg Long is one of 1,038 dermatologists in New York
Dermatology is Dr. Long's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Long is licensed in New York.
Specialties and state licenses
- Dermatology, New YorkPrimary
Dermatologists near Dr. Long
Counts of dermatologists 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. William Trigg Long billed Medicare for 1,542 services in 2024
CMS data shows 1,542 Medicare services from Dr. Long across 11 procedure codes in 2024, for 538 Medicare patients. Medicare paid $95,416 for them. Every service was in an office.
Dr. Long's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8222024: 7736%
- Surgery
- 2023: 8182024: 7489%
- Drugs given in the office
- 2023: 322024: 2134%
Dr. Long compared with the New York median for dermatologists, 2024
- Dr. Long
- New York median
- Medicare services
- 1,542vs 1,01652% above
- Medicare patients
- 538vs 32466% above
- Part D claims
- 636vs 33490% above
Medians across 1,022 dermatologists in New York with Dmand AI profiles that report each measure.
Dr. Long'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. Long and other dermatologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Trigg Long treated 538 Medicare patients in 2024, average age 76
CMS counts 538 Medicare patients who saw Dr. Long in 2024. The largest group is 75 to 84, with 242 patients. 74% of them have high cholesterol, and 53% have high blood pressure. 2% are also on Medicaid. Their average risk score is 0.88, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Long's median patient age at 52, with 39% women.
Dr. Long's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Long's Medicare patients by sex, 2024
- Women22642%
- Men31258%
Chronic conditions among Dr. Long's Medicare patients, 2024
- High cholesterol74%
- High blood pressure53%
- Arthritis45%
- Ischemic heart disease32%
- Cancer22%
- Osteoporosis22%
- Anxiety17%
- Diabetes17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Long's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women39%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William Trigg Long wrote 824 Medicare Part D claims in 2024
In 2024, Dr. Long wrote 824 Medicare Part D claims for 253 patients. 93% of them were for generic drugs. CMS names the drug for 636 of them, across 21 drugs with 11 or more claims each, at $133,995 in total drug cost. In 2023, CMS named 653 claims across 25 drugs.
Dr. Long's Part D claims by kind of drug, 2024
- Generic763 claims93%
- Brand-name61 claims7%
Dr. Long'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. Long's Part D claims, 2024
- Antibiotics10%85 of 824 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: 6532024: 6363%
Drugs named by CMS: 21 in 2024, 25 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. William Trigg Long scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Long for performance year 2024, reported as part of a group. Dr. Long accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 230 procedures of skin biopsy by Dr. Long, more than 87% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Where Dr. Long ranks in Medicare procedure volume
- Removal of skin lesions
- 83rd percentile354 procedures
- Skin biopsy
- 87th percentile230 procedures
- Melanoma (skin cancer) excision
- 84th percentile39 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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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Dr. William Trigg Long received $5,290 in industry payments from 2016 to 2025
CMS Open Payments shows 268 general payments to Dr. Long from 34 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Janssen Pharmaceuticals, Inc paid the most, $942.
General payments to Dr. Long by program year, 2016 to 2025
General payments to Dr. Long by kind, 2016 to 2025
- Food and beverage$5,18798%
- Education$1032%
Companies that paid Dr. Long the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William Trigg Long graduated from Georgetown University School Of Medicine
Dr. Long graduated from Georgetown University School Of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William Trigg Long'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 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)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 Dr. William Trigg Long
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. William Trigg Long's NPI number?
Dr. William Trigg Long's NPI number is 1497708168. It was assigned on May 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William Trigg Long?
Dr. William Trigg Long is a dermatologist in New York, New York. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. William Trigg Long practice?
Dr. Long practices at 550 1st Ave, New York, NY 10016. Dr. Long's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dmand AI also links Dr. Long to 1 group practice or clinic.
What is Dr. William Trigg Long's office phone number?
The practice phone on file for Dr. Long is (212) 263-2824.
What is Dr. William Trigg Long's medical license number?
Dr. Long holds New York license 1571751.
What medical group is Dr. William Trigg Long part of?
Dr. Long is linked to Manhattan Dermatology.
Does Dr. William Trigg Long accept Medicare?
Yes. CMS data shows Dr. Long billed Medicare for 1,542 services in 2024, and Dr. Long accepts Medicare assignment.
What is Dr. William Trigg Long's MIPS score?
Dr. Long's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
How many Medicare patients does Dr. William Trigg Long see?
CMS counts 538 Medicare patients who saw Dr. Long in 2024, with an average age of 76.
What services does Dr. William Trigg Long bill to Medicare?
In 2024, Dr. Long's most billed Medicare services were office visit, established patient (99213), surgery: skin and soft tissue (17000) and surgery: skin and soft tissue (17003).
Show 4 more questionsShow fewer questions
Where did Dr. William Trigg Long go to medical school?
Dr. Long graduated from Georgetown University School Of Medicine in 1982.
What drugs does Dr. William Trigg Long prescribe most?
In 2024 Medicare Part D data, Dr. Long's most prescribed drugs by claims were Ketoconazole, Mupirocin and Minoxidil.
Has Dr. William Trigg Long received payments from drug or device companies?
CMS Open Payments shows $5,290 in general payments to Dr. Long from 34 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. William Trigg Long been practicing?
Dr. Long graduated from medical school in 1982, 44 years ago.
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