Barry Lester Singer, MD
Medical Oncology Physician · Norristown, PA
Barry Lester Singer, MD is a medical oncology physician with a practice address in Norristown, Pennsylvania, and NPI 1588723894, issued on Dec 6, 2006. Check the license (Pennsylvania MD010326E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Barry Lester Singer
- Credential
- MD
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- MD010326E PA
Self-reported in NPPES; status is on the state search - Practice location
- 1544 Dekalb St, Norristown, PA 19401
- Phone
- (610) 279-7462
- Enumerated
- Dec 6, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (610) 279-3641
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 265 in Pennsylvania → Look up another NPI →
Verify Barry Lester Singer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD010326ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average medical oncology physician in 2024
20 Medicare Part D claims, against an average of 703 among the 4,230 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.
Industry payments in 2024: $45.12
1 payment: food and beverage; the largest payer was Emd Serono, Inc. 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.
Barry Lester Singer among 265 medical oncology physician records in Pennsylvania
Barry Lester Singer, MD is one of 265 medical oncology physician records with a practice address in Pennsylvania. 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 49% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2007 · 68% 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 Pennsylvania 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 Pennsylvania
There are 265 medical oncology physician records in Pennsylvania.
All 265 in Pennsylvania → Every provider in Norristown → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Michele Tedeschi, MDWest Chester, PA 193801366533275
- Rezvan Rafi, M.D.Chester Springs, PA 194251578709192
- Jeremey Levin, M.D.Collegeville, PA 194261871834721
- Stephen Rubin, MDCollegeville, PA 194261427471903
- James Pluda, M.D.Hatfield, PA 194401275875239
- Michael Mikhail, M.D.Malvern, PA 193551043384035
- Calvin Lu, MDExton, PA 193411922105758
- William Luginbuhl, MDExton, PA 193411922105741
Common questions
What is Barry Lester Singer, MD's NPI number?
Barry Lester Singer, MD's National Provider Identifier (NPI) is 1588723894, issued on Dec 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Barry Lester Singer, MD located?
The NPPES record lists a practice address at 1544 Dekalb St, Norristown, PA, 19401. Phone: (610) 279-7462. Providers update this record themselves, so call before visiting.
How can I verify Barry Lester Singer, MD's license?
NPPES lists Pennsylvania license number MD010326E, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Barry Lester Singer, MD prescribe under Medicare Part D?
In 2024, Barry Lester Singer, MD had 20 Medicare Part D claims; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.
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.