Sydney Michael Ross, M.D.
Pediatrics Physician · Merion Station, PA
Sydney Michael Ross, M.D. is a pediatrics physician with a practice address in Merion Station, Pennsylvania, and NPI 1235398884, issued on Jun 7, 2008. Check the license (Pennsylvania MD417584, as entered in NPPES) on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sydney Michael Ross
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- MD417584 PA
Self-reported in NPPES; status is on the state search - Practice location
- 726 Beacom LN, Merion Station, PA 19066
- Phone
- (215) 435-1185
- Enumerated
- Jun 7, 2008
- Record last updated
- Jun 7, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 3,382 in Pennsylvania → Look up another NPI →
Verify Sydney Michael Ross in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD417584Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Sydney Michael Ross among 3,382 pediatrics physician records in Pennsylvania
Sydney Michael Ross, M.D. is one of 3,382 pediatrics physician records with a practice address in Pennsylvania. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2008, is newer than 48% of them.
- NPI issued2008 · 48% of these records are older, 47% newer
- In a Medicare fileNo · 25% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2008 · 61% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 pediatrics physician records list a practice address in Merion Station
They are 2 of the 101 NPPES records with a practice address in Merion Station, and 3,382 pediatrics physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,382 in Pennsylvania → Every provider in Merion Station → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Meira Friedman, M.D.Merion Station, PA 190661720296502
- Theodore Tapper, M.D.Merion, PA 190661720040611
- Gabrielle Costello, M.D.Yardley, PA 190671841301611
- Malti Damani, MDYardley, PA 190671063447266
- Judith Gardner, DOYardley, PA 190671124095468
- Janet Goldberg, D.O.Yardley, PA 190671821066937
- Jason Krupnick, MDYardley, PA 190671649272253
- Dennis Maziarz, M.D.Yardley, PA 190671578673737
Common questions
What is Sydney Michael Ross, M.D.'s NPI number?
Sydney Michael Ross, M.D.'s National Provider Identifier (NPI) is 1235398884, issued on Jun 7, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Sydney Michael Ross, M.D. located?
The NPPES record lists a practice address at 726 Beacom LN, Merion Station, PA, 19066. Phone: (215) 435-1185. Providers update this record themselves, so call before visiting.
How can I verify Sydney Michael Ross, M.D.'s license?
NPPES lists Pennsylvania license number MD417584, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.