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Emergency Medicine

Jacob K. Goertz, MD

Works at hospitals in Yonkers, NY · New York

Summary

Dr. Jacob K. Goertz, MD is an emergency medicine doctor at 128 Ashford Ave, Dobbs Ferry, NY 10522. Phone: (914) 964-4370. Accepts Medicare assignment. In 2024, Jacob K. Goertz had 134 Original Medicare patients and 238 services. NPI 1013087469. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 128 Ashford Ave, Dobbs Ferry, NY 10522 · Directions (1 more location)
  • Phone: (914) 964‑4370
  • Medicare: Accepts Medicare assignment
  • Hospital: St John's Riverside Hospital
  • Group practice: Dobbs Ferry Emergency Medicine, PC
  • Medical school: New York University School Of Medicine · graduated 2000 (26 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Jacob K. Goertz, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Jacob K. Goertz accept Medicare assignment?
Yes. Medicare's clinician data says Jacob K. Goertz accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Jacob K. Goertz see?
In 2024, CMS data shows 134 Original Medicare patients and 238 services for Jacob K. Goertz. This counts Original Medicare only and measures volume, not quality.
What is Jacob K. Goertz's NPI number?
1013087469. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Jacob K. Goertz, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients134
Services billed to Medicare238
Different services or procedures29
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Emergency department visit with high level of medical decision making (99285)84 services
  2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)72 services
  3. Emergency department visit with moderate level of medical decision making (99284)29 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis47%
  • Ischemic heart disease42%
  • Diabetes36%
  • Anxiety28%

Hospitals where Jacob K. Goertz works

Medicare's Facility Affiliation Data lists Jacob K. Goertz at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Jacob K. Goertz is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jacob K. Goertz as a member of this group (CMS data updated October 2, 2026).

  • Dobbs Ferry Emergency Medicine, PC39 clinicians in the group

Specialties

Find other Emergency Medicine doctors in New York →

Other emergency medicine doctors in Dobbs Ferry

Clinicians with the same Medicare primary specialty in Dobbs Ferry, NY — not a recommendation.

All emergency medicine doctors in Dobbs Ferry →

Other clinicians in Dobbs Ferry Emergency Medicine, PC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolNew York University School Of Medicine
Graduation year2000 (26 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1013087469
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians