Douglas William Fields, M.D.
Emergency Medical Services (Emergency Medicine) Physician · New York, NY
Douglas William Fields, M.D. is an emergency medical services (emergency medicine) physician with a practice address in New York, New York, and NPI 1962586248, issued on Oct 24, 2006. Check the license (New York 191453, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Douglas William Fields
- Credential
- M.D.
- Primary taxonomy
- Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
- License number
- 191453 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1879 Madison Ave, New York, NY 10035
- Phone
- (212) 423-4000
- Enumerated
- Oct 24, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest emergency medical services (emergency medicine) physician records → All 169 in New York → Look up another NPI →
Also registered at 1879 Madison Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Dorota Bartniczuk, M.D.Emergency Medicine Physician1538251566
- Abigail Boyer, PNPPediatric Nurse Practitioner1437467214
Verify Douglas William Fields 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 191453Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024
39 Medicare Part D claims for 20 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D.
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.
Douglas William Fields among 169 emergency medical services (emergency medicine) physician records in New York
Douglas William Fields, M.D. is one of 169 emergency medical services (emergency medicine) physician records with a practice address in New York. 64% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 33% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2007 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medical Services (Emergency Medicine) Physician providers in New York
There are 169 emergency medical services (emergency medicine) physician records in New York.
All 169 in New York → Every provider in New York → Emergency Medical Services (Emergency Medicine) Physician nationwide →
The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes
- Nga Lai, M.D.New York, NY 100371154677128
- Jose Pelaez, M.D.New York, NY 100321003932849
- Nail Bagautdinov, M.D.New York, NY 100401184689523
- Ronald Shaw, MDNew York, NY 100291700969128
- Sarah Iosifescu, M.D.New York, NY 100191649702796
- William Chiang, MDNew York, NY 100161558423954
- Jeffrey Fine, MDNew York, NY 100161811963960
- David Gentry, MDNew York, NY 100161982714622
Common questions
What is Douglas William Fields, M.D.'s NPI number?
Douglas William Fields, M.D.'s National Provider Identifier (NPI) is 1962586248, issued on Oct 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Douglas William Fields, M.D. located?
The NPPES record lists a practice address at 1879 Madison Ave, New York, NY, 10035. Phone: (212) 423-4000. Providers update this record themselves, so call before visiting.
How can I verify Douglas William Fields, M.D.'s license?
NPPES lists New York license number 191453, 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 Douglas William Fields, M.D. prescribe under Medicare Part D?
In 2024, Douglas William Fields, M.D. had 39 Medicare Part D claims for 20 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. 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.