Sidney Mallenbaum, MD
Neurology Physician · Roanoke, VA
Sidney Mallenbaum, MD is a neurology physician with a practice address in Roanoke, Virginia, and NPI 1588734172, issued on Nov 9, 2006. Check the license (Virginia 0101045430, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Sidney Mallenbaum
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- 0101045430 VA
ME137451 FL
Self-reported in NPPES; status is on the state search - Practice location
- 3 Riverside Cir, Roanoke, VA 24016
- Phone
- (540) 224-5170
- Enumerated
- Nov 9, 2006
- Record last updated
- Dec 9, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 1011645-00 FL
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 548 in Virginia → Look up another NPI →
Also registered at 3 Riverside Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sidney Mallenbaum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101045430Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average neurology physician in 2024
143 Medicare Part D claims for 39 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Rytary24 claims
- Carbidopa-Levodopa18 claims
- Carbidopa-Levodopa Er13 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.
The MIPS final score for 2023 (Medicare payment program): 90.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $46.26
2 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 10,858 providers of this specialty with any payment received $8,318.07 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.
Sidney Mallenbaum among 548 neurology physician records in Virginia
Sidney Mallenbaum, MD is one of 548 neurology physician records with a practice address in Virginia. 79% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2020 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Virginia
There are 548 neurology physician records in Virginia.
All 548 in Virginia → Every provider in Roanoke → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Chinekwu Anyanwu, MDRoanoke, VA 240161619268554
- Sean Burke, M.D.Roanoke, VA 240161326251083
- Vadim DushkinRoanoke, VA 240161396068672
- Javon Edgecombe, MDRoanoke, VA 240161255622015
- Gary Harpold, MDRoanoke, VA 240161447210604
- Eliud Irizarry Claudio, M.D.Roanoke, VA 240161508950122
- Carlos MoraRoanoke, VA 240161023007531
- James Schmidley, M.D.Roanoke, VA 240161407946981
Common questions
What is Sidney Mallenbaum, MD's NPI number?
Sidney Mallenbaum, MD's National Provider Identifier (NPI) is 1588734172, issued on Nov 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sidney Mallenbaum, MD located?
The NPPES record lists a practice address at 3 Riverside Cir, Roanoke, VA, 24016. Phone: (540) 224-5170. Providers update this record themselves, so call before visiting.
How can I verify Sidney Mallenbaum, MD's license?
NPPES lists Virginia license number 0101045430, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sidney Mallenbaum, MD prescribe under Medicare Part D?
In 2024, Sidney Mallenbaum, MD had 143 Medicare Part D claims for 39 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Sidney Mallenbaum, MD's MIPS final score?
The 2023 MIPS final score is 90.8 of 100. 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.