William Kempton Jeffrey Skinner, M.D.
Radiation Oncology Physician · New York, NY
William Kempton Jeffrey Skinner, M.D. is a radiation oncology physician with a practice address in New York, New York, and NPI 1407994155, issued on Feb 2, 2007. Check the license on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- William Kempton Jeffrey Skinner
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 0101231625 VA
Self-reported in NPPES; status is on the state search - Practice location
- 201 E 86TH St, New York, NY 10028
- Phone
- (757) 871-8714
- Enumerated
- Feb 2, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 449 in New York → Look up another NPI →
Also registered at 201 E 86TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy MacmurrayBehavior Analyst1982094322
Verify William Kempton Jeffrey Skinner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average radiation oncology physician in 2024
23 Medicare Part D claims for 16 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 83.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $43.72
1 payment: food and beverage; the largest payer was Progenics Pharmaceuticals, Inc. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
William Kempton Jeffrey Skinner among 449 radiation oncology physician records in New York
William Kempton Jeffrey Skinner, M.D. is one of 449 radiation oncology physician records with a practice address in New York. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 46% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2007 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in New York
There are 449 radiation oncology physician records in New York.
All 449 in New York → Every provider in New York → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Talha Shaikh, M.D.New York, NY 100281043578206
- Jalal Ahmed, MD,PHDNew York, NY 100291811341944
- Richard Bakst, M.D.New York, NY 100291528226339
- Michael Buckstein, MD, PHDNew York, NY 100291417197856
- Kavita Dharmarajan, M.D.New York, NY 100291013112622
- Oren FactorNew York, NY 100291205214400
- Sheryl Green, M.D.New York, NY 100291629040829
- Vishal Gupta, M.D.New York, NY 100291275516338
Common questions
What is William Kempton Jeffrey Skinner, M.D.'s NPI number?
William Kempton Jeffrey Skinner, M.D.'s National Provider Identifier (NPI) is 1407994155, issued on Feb 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is William Kempton Jeffrey Skinner, M.D. located?
The NPPES record lists a practice address at 201 E 86TH St, New York, NY, 10028. Phone: (757) 871-8714. Providers update this record themselves, so call before visiting.
How can I verify William Kempton Jeffrey Skinner, M.D.'s license?
Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William Kempton Jeffrey Skinner, M.D. prescribe under Medicare Part D?
In 2024, William Kempton Jeffrey Skinner, M.D. had 23 Medicare Part D claims for 16 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is William Kempton Jeffrey Skinner, M.D.'s MIPS final score?
The 2023 MIPS final score is 83.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.