NPPES file of Aug 9, 2026

David Sternfeld, MD

Emergency Medical Services (Emergency Medicine) Physician · Renton, WA

David Sternfeld, MD is an emergency medical services (emergency medicine) physician with a practice address in Renton, Washington, and NPI 1528000239, issued on Jun 10, 2006. Check the license (Washington MD00041915, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528000239
Name
David Sternfeld
Credential
MD
Primary taxonomy
Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
License number
MD00041915 WA
Self-reported in NPPES; status is on the state search
Practice location
400 S 43RD St, Renton, WA 98055
Phone
(425) 228-3440
Enumerated
Jun 10, 2006
Record last updated
May 4, 2010 (not updated in 16 years: call before relying on the address or phone)
Medicaid ID
8350720 WA
Medicare enrollment
Enrolled (PECOS I20100804000267); accepts Medicare assignment
Medical or professional school
University Of Cincinnati College Of Medicine, 1999
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 400 S 43RD St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jesse Abbott Klafter, M.D.Hospitalist Physician1225394935
  2. Sujata Acharya, PTPhysical Therapist1972737310
  3. Meghna Agarwal, MDHospitalist Physician1649859182
  4. Makeda Agonafer, M.D.Neurology Physician1215371935
  5. Jenny Alden, SLPSpeech-Language Pathologist1659691186
  6. Anjella Ysabel Alejo, PTPhysical Therapist1477378115

Verify David Sternfeld in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00041915
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

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37% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024

183 Medicare Part D claims for 133 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D. 46 claims were for opioids.

  1. David Sternfeld183
  2. Specialty average292

Most prescribed

  1. Hydrocodone-Acetaminophen33 claims
  2. Ondansetron Odt27 claims

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.

The practice group's MIPS final score for 2023 (Medicare payment program): 86.3 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.

  1. Qualityout of 100 · 30% of the final score75.4
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Associated Emergency Room Physicians Inc PSRenton, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

David Sternfeld among 91 emergency medical services (emergency medicine) physician records in Washington

David Sternfeld, MD is one of 91 emergency medical services (emergency medicine) physician records with a practice address in Washington. 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 0% of them.

  • NPI issued2006 · 0% of these records are older, 35% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated1999 · median 1999 among the 42 with a school on file
  • Record last updated2010 · 74% 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 Washington 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 Washington

There are 91 emergency medical services (emergency medicine) physician records in Washington.

The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes

  1. Stephen Bretz, MDRenton, WA 980551174581573
  2. Cameron Buck, MDRenton, WA 980551649213216
  3. Shannon Corrigan, M.D.Renton, WA 980551801819743
  4. Larry Kadeg, MDRenton, WA 980551326056771
  5. Karl Kaufmann, MDRenton, WA 980551154339539
  6. Scott Milne, MDRenton, WA 980551790897932
  7. Maurice Montag, MDRenton, WA 980551538271788
  8. Peter Schmidt, MDRenton, WA 980551134169683

Common questions

What is David Sternfeld, MD's NPI number?

David Sternfeld, MD's National Provider Identifier (NPI) is 1528000239, issued on Jun 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Sternfeld, MD located?

The NPPES record lists a practice address at 400 S 43RD St, Renton, WA, 98055. Phone: (425) 228-3440. Providers update this record themselves, so call before visiting.

How can I verify David Sternfeld, MD's license?

NPPES lists Washington license number MD00041915, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does David Sternfeld, MD prescribe under Medicare Part D?

In 2024, David Sternfeld, MD had 183 Medicare Part D claims for 133 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. Part D covers Medicare prescriptions only.

What is David Sternfeld, MD's MIPS final score?

The 2023 MIPS final score is 86.3 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.