Nelson T. Niu, M.D.
Pediatrics Physician · Gaithersburg, MD
Nelson T. Niu, M.D. is a pediatrics physician with a practice address in Gaithersburg, Maryland, and NPI 1023052800, issued on Jun 15, 2006. Check the license (Maryland D36210, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Nelson T. Niu
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- D36210 MD
Self-reported in NPPES; status is on the state search - Practice location
- 843 Quince Orchard Blvd, Gaithersburg, MD 20878
- Phone
- (301) 990-2544
- Enumerated
- Jun 15, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (301) 990-2545
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,842 in Maryland → Look up another NPI →
Verify Nelson T. Niu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D36210Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $92.00
1 payment: food and beverage; the largest payer was Sanofi Pasteur Inc. The 21,580 providers of this specialty with any payment received $842.05 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.
Nelson T. Niu among 1,842 pediatrics physician records in Maryland
Nelson T. Niu, M.D. is one of 1,842 pediatrics physician records with a practice address in Maryland. 35% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 51% newer
- In a Medicare fileYes · 35% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2026 · 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
28 pediatrics physician records list a practice address in Gaithersburg
They are 28 of the 2,580 NPPES records with a practice address in Gaithersburg, and 1,842 pediatrics physician records in Maryland.
All 1,842 in Maryland → Every provider in Gaithersburg → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Maria Arabshahi, MDNorth Potomac, MD 208781588669345
- Dinea Desouza, MDGaithersburg, MD 208781578640470
- Ariel Dubelman, M.D.Gaithersburg, MD 208781093721458
- Daniel Hunsinger, MDNorth Potomac, MD 208781245318203
- David Kettl, MDNorth Potomac, MD 208781730264706
- Hyunbo Kim, M.D.Gaithersburg, MD 208781235108416
- Carol Ann McHugh, M.D.Gaithersburg, MD 208781437224532
- Elizabeth Ortiz Rios, M.D., M.P.H.Gaithersburg, MD 208781588870265
Common questions
What is Nelson T. Niu, M.D.'s NPI number?
Nelson T. Niu, M.D.'s National Provider Identifier (NPI) is 1023052800, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nelson T. Niu, M.D. located?
The NPPES record lists a practice address at 843 Quince Orchard Blvd, Gaithersburg, MD, 20878. Phone: (301) 990-2544. Providers update this record themselves, so call before visiting.
How can I verify Nelson T. Niu, M.D.'s license?
NPPES lists Maryland license number D36210, 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.
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.