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PHAT GIANG M.D.
NPI 1992997076
Anesthesiology in Carmichael, CA

Active since August 13, 2007PECOS EnrolledAccepts Medicare Assignment
6501 COYLE AVE, CARMICHAEL, CA 95608(916) 734-5630(916) 734-7980 Get Directions Write a Review

NPPES record last updated: December 15, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Phat Giang M.d. NPPES

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

PHAT GIANG M.D. (NPI 1992997076) is an individual anesthesiology provider in Carmichael, California, licensed in California (A98997) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS and is a graduate of Chicago College Of Medicine And Surgery (2005).

NPPES Registry Identity

NPI1992997076
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NamePHAT GIANGCredential: M.D.
Location Address6501 COYLE AVECarmichael, CA 95608-0306
Mailing AddressPo Box 7096Stockton, CA 95267-0096 · (209) 956-7725 · Fax (209) 956-7733
Phone(916) 734-5630
Fax(916) 734-7980
Sole ProprietorNo
Medical School CMSChicago College Of Medicine And SurgeryGraduated 2005
Enumeration DateAugust 13, 2007
Last NPPES UpdateDecember 15, 2021
✔ NPI 1992997076 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · A98997
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.
6501 COYLE AVE, Carmichael, CA 95608
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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

Phat Giang M.d. 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 ID4880748102
PECOS Enrollment IDI20090820000187
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 Phat Giang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Metropolitan Anesthesiology Consultants A Medical Group Inc
Same address
Anesthesiology
6501 COYLE AVE
Carmichael, CA 95608
  • Reassigned Medicare billing, California enrollment
  • 48 clinicians in this Medicare group
NPI 1184671372 (916) 537-5000
Permanente Medical Group Inc
45 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

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

Other Providers at the Same Location NPPES 20

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

AMY MELISSA SHAPIRO RN, FNP
Nurse Practitioner (Family)
6501 COYLE AVE
CARMICHAEL, CA 95608
Sacramento County (916) 962-8700
LOVELEEN JHAJJ MD
Student in an Organized Health Care Education/Training Program
6501 COYLE AVE
CARMICHAEL, CA 95608
Sacramento County (916) 908-6212
ROZIQA KHALID MD
Student in an Organized Health Care Education/Training Program
6501 COYLE AVE
CARMICHAEL, CA 95608
Sacramento County (916) 908-6212
STEFANIE NICOLE TROJA PA-C
Physician Assistant
6501 COYLE AVE
CARMICHAEL, CA 95608
Sacramento County (855) 824-0270
MERCY SAN JUAN MEDICAL CENTER
Emergency Medicine
6501 COYLE AVE
CARMICHAEL, CA 95608
Sacramento County (916) 537-5000
NATHAN M KOSTIV NNP-BC
Nurse Practitioner (Neonatal, Critical Care)
6501 COYLE AVE
CARMICHAEL, CA 95608
Sacramento County (916) 537-5135
PATRICIA EFUA ABRAHAM-ARMAH MD
Student in an Organized Health Care Education/Training Program
6501 COYLE AVE
CARMICHAEL, CA 95608
Sacramento County (916) 908-6233
MR. MELVIN S NUNN MD
Anesthesiology
6501 COYLE AVE
CARMICHAEL, CA 95608
Sacramento County (916) 537-5000

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 Phat Giang's NPI number?

The NPI number for Phat Giang is 1992997076. It was assigned to this individual provider in the NPPES registry on August 13, 2007.

Where is Phat Giang located?

Phat Giang practices at 6501 Coyle Ave, Carmichael, CA 95608. The listed phone number is (916) 734-5630.

What is Phat Giang's specialty?

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

Is Phat Giang enrolled in Medicare?

Yes. Phat Giang 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 Phat Giang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Phat Giang reassigns Medicare benefits to 2 organizations: Metropolitan Anesthesiology Consultants A Medical Group Inc (Carmichael, CA) and Permanente Medical Group Inc (Stockton, 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 Phat Giang'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 Phat Giang was last updated on December 15, 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.