Ellen Fields, M.D.
Pediatrics Physician · Silver Spring, MD
Ellen Fields, M.D. is a pediatrics physician with a practice address in Silver Spring, Maryland, and NPI 1437518446, issued on Feb 18, 2016. Check the license (Maryland D34201, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Ellen Fields
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- D34201 MD
Self-reported in NPPES; status is on the state search - Practice location
- 10903 New Hampshire Ave, Silver Spring, MD 20993
- Phone
- (301) 796-1209
- Enumerated
- Feb 18, 2016
- Record last updated
- Feb 18, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,842 in Maryland → Look up another NPI →
Also registered at 10903 New Hampshire Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Margaret Brewinski Isaacs, M.D., MPHPediatrics Physician1801812201
- Ashley Burns, PHARM.D.Pharmacist1174827372
- Sara Camilli, PHARMDPharmacist1245337971
- Shin-Ye Chang, PHARMDPharmacist1134710007
Verify Ellen Fields in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D34201Check 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: $13,325.05
13 payments; by number, the most common kind was consulting fee; the largest payer was Merck Sharp & Dohme LLC. 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.
Ellen Fields among 1,842 pediatrics physician records in Maryland
Ellen Fields, 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 2016, is newer than 82% of them.
- NPI issued2016 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 35% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2016 · 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).
93 pediatrics physician records list a practice address in Silver Spring
They are 93 of the 6,531 NPPES records with a practice address in Silver Spring, and 1,842 pediatrics physician records in Maryland.
All 1,842 in Maryland → Every provider in Silver Spring → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Margaret Brewinski Isaacs, M.D., MPHSilver Spring, MD 209931801812201
- Irena Lavine, MDSilver Spring, MD 209931629205513
- William Lubas, M.D.-PH.D.Silver Spring, MD 209931710123773
- William Rodriguez, MDSilver Spring, MD 209931770824377
- John Troiani, MD, PHDSilver Spring, MD 209931629663646
- Amarilys Vega, MDSilver Spring, MD 209931245901347
- Barry Marx, MDAberdeen, MD 210051760489819
- Barbara Siskind, M.D.Aberdeen Proving Ground, MD 210051306820907
Common questions
What is Ellen Fields, M.D.'s NPI number?
Ellen Fields, M.D.'s National Provider Identifier (NPI) is 1437518446, issued on Feb 18, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Ellen Fields, M.D. located?
The NPPES record lists a practice address at 10903 New Hampshire Ave, Silver Spring, MD, 20993. Phone: (301) 796-1209. Providers update this record themselves, so call before visiting.
How can I verify Ellen Fields, M.D.'s license?
NPPES lists Maryland license number D34201, 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.