William Sharfman, M.D.
Medical Oncology Physician · Lutherville, MD
William Sharfman, M.D. is a medical oncology physician with a practice address in Lutherville, Maryland, and NPI 1760413652, issued on Jul 6, 2006. Check the license (Maryland D38409, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- William Sharfman
- Credential
- M.D.
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- D38409 MD
Self-reported in NPPES; status is on the state search - Practice location
- 10755 Falls RD, Lutherville, MD 21093
- Phone
- (410) 583-2970
- Enumerated
- Jul 6, 2006
- Record last updated
- Feb 18, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicaid ID
- 181721300 MD
- Medicare enrollment
- Enrolled (PECOS I20100804001054); may accept Medicare assignment
- Medical or professional school
- University Of Toledo College Of Medicine, 1982
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 224 in Maryland → Look up another NPI →
Also registered at 10755 Falls RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Modupe Agueh McCracken, M.D., MPHObstetrics & Gynecology Physician1497998819
- Charles Angell, M.D.Cardiovascular Disease Physician1881695989
- Deborah Armstrong, M.D.Medical Oncology Physician1437113255
- John Aucott, M.D.Internal Medicine Physician1578564233
- Paul Auwaerter, M.D.Infectious Disease Physician1083679849
- Peter Belitsos, M.D.Gastroenterology Physician1619978871
Verify William Sharfman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D38409Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% more Medicare Part D claims than the average medical oncology physician in 2024
862 Medicare Part D claims for 127 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 131 claims were for opioids.
Most prescribed
- Levothyroxine Sodium126 claims
- Pantoprazole Sodium95 claims
- Prednisone88 claims
- Oxycodone Hcl66 claims
- Hydrocortisone46 claims
- Mektovi32 claims
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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $18.96
1 payment: food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 3,343 providers of this specialty with any payment received $11,773.47 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.
Bills Medicare through one group practice
- Johns Hopkins UniversityLutherville, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Sharfman among 224 medical oncology physician records in Maryland
William Sharfman, M.D. is one of 224 medical oncology physician records with a practice address in Maryland. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 53% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1982 · median 2000 among the 128 with a school on file
- Record last updated2013 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in Maryland
There are 224 medical oncology physician records in Maryland.
All 224 in Maryland → Every provider in Lutherville → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Deborah Armstrong, M.D.Lutherville, MD 210931437113255
- Ross Donehower, M.D.Lutherville, MD 210931780631713
- David Ettinger, M.D.Lutherville, MD 210931720016777
- John Fetting, M.D.Lutherville, MD 210931013947126
- Robert Miller, M.D.Lutherville, MD 210931689609075
- Antonio Wolff, M.D.Lutherville, MD 210931861420291
- Mohit Narang, M.D.Owing Mills, MD 211171881695351
- Mayer Gorbaty, M.D.Randallstown, MD 211331710083241
Common questions
What is William Sharfman, M.D.'s NPI number?
William Sharfman, M.D.'s National Provider Identifier (NPI) is 1760413652, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Sharfman, M.D. located?
The NPPES record lists a practice address at 10755 Falls RD, Lutherville, MD, 21093. Phone: (410) 583-2970. Providers update this record themselves, so call before visiting.
How can I verify William Sharfman, M.D.'s license?
NPPES lists Maryland license number D38409, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William Sharfman, M.D. prescribe under Medicare Part D?
In 2024, William Sharfman, M.D. had 862 Medicare Part D claims for 127 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.
What is William Sharfman, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.