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JOHNNY CHEW
NPI 1184069635
Anesthesiology in Brookline, MA

Active since May 09, 2013PECOS Enrolled
274 WASHINGTON ST APT 1, BROOKLINE, MA 02445(510) 390-1590 Get Directions Write a Review

NPPES record last updated: December 17, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 17, 2021, Jul 17, 2017 (2 updates tracked since 2017).

About Johnny Chew NPPES

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

JOHNNY CHEW (NPI 1184069635) is an individual anesthesiology provider in Brookline, Massachusetts, licensed in California (A147317) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184069635
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameJOHNNY CHEW
Location Address274 WASHINGTON ST APT 1Brookline, MA 02445-6862
Mailing Address3000 Colby St Ste 205Berkeley, CA 94705-2058 · (510) 666-0854
Phone(510) 390-1590
Sole ProprietorNo
Enumeration DateMay 9, 2013
Last NPPES UpdateDecember 17, 20212 updates tracked since enumeration
✔ NPI 1184069635 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · A147317
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
274 WASHINGTON ST APT 1, Brookline, MA 02445
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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 (PECOS)

Johnny Chew is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Johnny Chew reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Permanente Medical Group Inc
2,634 mi
Internal Medicine
7373 WEST LANE
Stockton, CA 95210
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1548343510 (209) 476-2000
East Bay Anesthesiology Medical Group, Inc
2,688 mi
Anesthesiology
350 HAWTHORNE AVE
Oakland, CA 94609
  • Reassigned Medicare billing, California enrollment
  • 68 clinicians in this Medicare group
NPI 1649226242 (510) 655-4000

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

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 Johnny Chew's NPI number?

The NPI number for Johnny Chew is 1184069635. It was assigned to this individual provider in the NPPES registry on May 9, 2013.

Where is Johnny Chew located?

Johnny Chew practices at 274 Washington St Apt 1, Brookline, MA 02445. The listed phone number is (510) 390-1590.

What is Johnny Chew's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Johnny Chew enrolled in Medicare?

Yes. Johnny Chew is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Johnny Chew's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Johnny Chew reassigns Medicare benefits to 2 organizations: Permanente Medical Group Inc (Stockton, CA) and East Bay Anesthesiology Medical Group, Inc (Oakland, 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 Johnny Chew'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 Johnny Chew was last updated on December 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.