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ZACHARY GINSBERG MD
NPI 1336841691
Emergency Medicine in Monterey, CA

Active since March 20, 2023PECOS EnrolledAccepts Medicare Assignment
395 DEL MONTE CTR STE 183, MONTEREY, CA 93940(831) 624-5311 Get Directions Write a Review

NPPES record last updated: April 13, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 13, 2026, Mar 20, 2023 (2 updates tracked since 2023).

About Zachary Ginsberg Md NPPES

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

ZACHARY GINSBERG MD (NPI 1336841691) is an individual emergency medicine provider in Monterey, California, licensed in California (A206129) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1336841691
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameZACHARY GINSBERGCredential: MD
Location Address395 DEL MONTE CTR STE 183Monterey, CA 93940-6156
Mailing Address395 Del Monte Ctr Ste 183Monterey, CA 93940-6156
Phone(831) 624-5311
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateMarch 20, 2023
Last NPPES UpdateApril 13, 20262 updates tracked since enumeration
NPPES CertifiedApril 13, 2026
✔ NPI 1336841691 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in CA · A206129
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.
395 DEL MONTE CTR STE 183, Monterey, CA 93940
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Zachary Ginsberg 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 ID8820567449
PECOS Enrollment IDI20260513001260
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Zachary Ginsberg reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Community Hospital Of The Monterey Peninsula
1.0 mi
General Acute Care Hospital
23625 HOLMAN HWY
Monterey, CA 93940
  • Reassigned Medicare billing, California enrollment
  • 245 clinicians in this Medicare group
NPI 1225285810 (831) 624-5311
Monterey Bay Observation Medicine
1.0 mi
Emergency Medicine
23625 HOLMAN HWY
Monterey, CA 93940
  • Reassigned Medicare billing, California enrollment
  • 51 clinicians in this Medicare group
NPI 1205225505 (831) 625-4900

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93940 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
$94.44 typical visit price
range $61.69 – $184.30
Typical copayment $23.61 (range $15.42 – $46.07)
Most-billed visit code 99203
Established Patient
$108.04 typical visit price
range $20.34 – $151.02
Typical copayment $27.01 (range $5.08 – $37.75)
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

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

MARIA MARQUEZ MD
Emergency Medicine
395 DEL MONTE CTR STE 183
MONTEREY, CA 93940
Monterey County (831) 624-5311

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 Zachary Ginsberg's NPI number?

The NPI number for Zachary Ginsberg is 1336841691. It was assigned to this individual provider in the NPPES registry on March 20, 2023.

Where is Zachary Ginsberg located?

Zachary Ginsberg practices at 395 Del Monte Ctr Ste 183, Monterey, CA 93940. The listed phone number is (831) 624-5311.

What is Zachary Ginsberg's specialty?

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

Is Zachary Ginsberg enrolled in Medicare?

Yes. Zachary Ginsberg 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.

Which organizations bill Medicare for Zachary Ginsberg's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zachary Ginsberg reassigns Medicare benefits to 2 organizations: Community Hospital Of The Monterey Peninsula (Monterey, CA) and Monterey Bay Observation Medicine (Monterey, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Zachary Ginsberg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Zachary Ginsberg was last updated on April 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.