Theodore M. Schnitzler, DO
Emergency Medicine Physician · Wimington, DE
Theodore M. Schnitzler, DO is an emergency medicine physician with a practice address in Wimington, Delaware, and NPI 1659302362, issued on Jul 5, 2006. Check the license (Delaware C20003419, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Theodore M. Schnitzler
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- C20003419 DE
Self-reported in NPPES; status is on the state search - Practice location
- 7TH & Clayton Sts, Wimington, DE 19805
- Phone
- (302) 421-4333
- Enumerated
- Jul 5, 2006
- Record last updated
- Jul 17, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (302) 421-4858
- Medicaid ID
- 0000921803 DE
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 243 in Delaware → Look up another NPI →
Verify Theodore M. Schnitzler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
Search for license C20003419Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 98 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Theodore M. Schnitzler among 243 emergency medicine physician records in Delaware
Theodore M. Schnitzler, DO is one of 243 emergency medicine physician records with a practice address in Delaware. 83% 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 under 1% of them.
- NPI issued2006 · under 1% of these records are older, 65% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 51% of these records are
- Record last updated2007 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Delaware
There are 243 emergency medicine physician records in Delaware.
All 243 in Delaware → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Janice Balas, MDWilmington, DE 198051851322564
- Richard Lucas, MDWilmington, DE 198051598709859
- Evan Lynn, MDWilmington, DE 198051437786712
- Lisa Maercks-Nagle, M.D.Wilmington, DE 198051942289830
- Jason Matthews, M.D.Wilmington, DE 198051346474301
- Wendy Ottenbacher, M.D.Wilmington, DE 198051114907367
- Lilia Romero, MDWilmington, DE 198051497799167
- Jaime Roques, MDWilmington, DE 198051194768838
Common questions
What is Theodore M. Schnitzler, DO's NPI number?
Theodore M. Schnitzler, DO's National Provider Identifier (NPI) is 1659302362, issued on Jul 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Theodore M. Schnitzler, DO located?
The NPPES record lists a practice address at 7TH & Clayton Sts, Wimington, DE, 19805. Phone: (302) 421-4333. Providers update this record themselves, so call before visiting.
How can I verify Theodore M. Schnitzler, DO's license?
NPPES lists Delaware license number C20003419, as entered by the provider. Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Theodore M. Schnitzler, DO's MIPS final score?
The 2023 MIPS final score is 98 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.