Mark Sperber, M.D.
Pediatrics Physician · Lawrence, NY
Mark Sperber, M.D. is a pediatrics physician with a practice address in Lawrence, New York, and NPI 1427072677, issued on Jul 27, 2006. Check the license (New York 149784, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Mark Sperber
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 149784 NY
Self-reported in NPPES; status is on the state search - Practice location
- 287 Rockaway Tpke, Lawrence, NY 11559
- Phone
- (516) 371-5437
- Enumerated
- Jul 27, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180710000230); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 1980
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 5,795 in New York → Look up another NPI →
Verify Mark Sperber in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 149784Check 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 pediatrics physician in 2024
13 Medicare Part D claims, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Bills Medicare through one group practice
- Optum Medical Care PCMount Kisco, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Sperber among 5,795 pediatrics physician records in New York
Mark Sperber, M.D. is one of 5,795 pediatrics physician records with a practice address in New York. 36% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 51% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated1980 · median 2008 among the 451 with a school on file
- Record last updated2007 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in New York
There are 5,795 pediatrics physician records in New York.
All 5,795 in New York → Every provider in Lawrence → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Deborah Lief-Dienstag, MDLawrence, NY 115591407933450
- Maureen Schwartz, MDLawrence, NY 115591962349308
- Deborah Moerck-Johnson, D.O.Island Park, NY 115581619054855
- Joyce Pauporte, M.DLocust Valley, NY 115601508178807
- Perla Antonio, M.D.Long Beach, NY 115611871556522
- Brian Blinderman, M.D.Hewlett, NY 115571700876513
- Clifford Bryer, M.D.Hewlett, NY 115571679570907
- Naomi Chaim-Watman, M.D.Long Beach, NY 115611669466397
Common questions
What is Mark Sperber, M.D.'s NPI number?
Mark Sperber, M.D.'s National Provider Identifier (NPI) is 1427072677, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Sperber, M.D. located?
The NPPES record lists a practice address at 287 Rockaway Tpke, Lawrence, NY, 11559. Phone: (516) 371-5437. Providers update this record themselves, so call before visiting.
How can I verify Mark Sperber, M.D.'s license?
NPPES lists New York license number 149784, as entered by the provider. 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 Mark Sperber, M.D. prescribe under Medicare Part D?
In 2024, Mark Sperber, M.D. had 13 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.