JOHN MICHAEL ZIEBRO MD
NPI 1952924540
Emergency Medicine in Emeryville, CA

Active since May 18, 2020PECOS EnrolledAccepts Medicare Assignment
2100 POWELL ST STE 900, EMERYVILLE, CA 94608(510) 350-2600 Get Directions Write a Review

NPPES record last updated: June 18, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 18, 2025, Apr 23, 2024, Apr 12, 2024 and 4 more (7 updates tracked since 2020).

About John Michael Ziebro Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN MICHAEL ZIEBRO MD (NPI 1952924540) is an individual emergency medicine provider in Emeryville, California, licensed in Massachusetts (1020847) and active in the NPI registry since May 2020. He is enrolled in Medicare PECOS, is affiliated with St Anthonys Memorial Hospital, and is a graduate of University Of Toledo College Of Medicine (2020).

NPPES Registry Identity

NPI1952924540
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameJOHN MICHAEL ZIEBROCredential: MD
Location Address2100 POWELL ST STE 900Emeryville, CA 94608-1844
Mailing Address1433 Appomattox DrMaumee, OH 43537-2627 · (330) 635-9196
Sole ProprietorNo
Medical School CMSUniversity Of Toledo College Of MedicineGraduated 2020
Enumeration DateMay 18, 2020
Last NPPES UpdateJune 18, 20257 updates tracked since enumeration
NPPES CertifiedJune 18, 2025
NPI 1952924540 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses Licensed in MA · 1020847 Licensed in IA · MD-51986 Licensed in NY · 327147 Licensed in IL · 036165207 Licensed in CA · A191304 Licensed in VA · 0101278505 Licensed in WI · 82121
Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

2100 POWELL ST STE 900, Emeryville, CA 94608

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

John Michael Ziebro Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2567824972
PECOS Enrollment IDI20230921000668, I20250724000159
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
248 services245 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
124 services122 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
31 services31 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Anthonys Memorial Hospital

Acute Care Hospitals · Effingham, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140032
Location503 N Maple StreetEffingham, IL 62401 · Effingham County
Emergency services Birthing friendly

St Marys Hospital

Acute Care Hospitals · Decatur, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140166
Location1800 E Lake Shore DrDecatur, IL 62521 · Macon County
Emergency services Birthing friendly

Mercy Medical Ctr

Acute Care Hospitals · Springfield, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220066
Location271 Carew StreetSpringfield, MA 01104 · Hampden County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94608 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Emergency Medicine
2100 POWELL ST STE 900
EMERYVILLE, CA 94608
Physician Assistant
2100 POWELL ST STE 900, CEP - MEDAMERICA - CREDENTIALING DEPT.
EMERYVILLE, CA 94608
Physician Assistant
2100 POWELL ST STE 900, CEP - MEDAMERICA CREDENTIALING DEPT.
EMERYVILLE, CA 94608
Physician Assistant
2100 POWELL ST STE 900, CEP - MEDAMERICA PROVIDER ENROLLMENT
EMERYVILLE, CA 94608
Nurse Practitioner (Family)
2100 POWELL ST STE 900
EMERYVILLE, CA 94608
Physician Assistant
2100 POWELL ST STE 900
EMERYVILLE, CA 94608
Emergency Medicine
2100 POWELL ST STE 900
EMERYVILLE, CA 94608
Physician Assistant
2100 POWELL ST STE 900
EMERYVILLE, CA 94608

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Ziebro's NPI number?

The NPI number for John Ziebro is 1952924540. It was assigned to this individual provider in the NPPES registry on May 18, 2020.

Where is John Ziebro located?

John Ziebro practices at 2100 Powell St Ste 900, Emeryville, CA 94608. The listed phone number is (510) 350-2600.

What is John Ziebro's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is John Ziebro enrolled in Medicare?

Yes. John Ziebro is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is John Ziebro affiliated with any hospitals?

According to CMS data, John Ziebro is affiliated with St Anthonys Memorial Hospital, St Marys Hospital and Mercy Medical Ctr.

When was this NPI record last updated?

The NPPES record for John Ziebro was last updated on June 18, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.