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PETER NGO
NPI 1245626647
Internal Medicine - Hematology & Oncology in Long Beach, CA

Active since April 13, 2015PECOS EnrolledAccepts Medicare Assignment
1043 ELM AVE STE 104, LONG BEACH, CA 90813(562) 590-0345(562) 437-8139 Get Directions Write a Review

NPPES record last updated: September 18, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 18, 2025, May 21, 2025, Jun 19, 2018 (3 updates tracked since 2018).

About Peter Ngo NPPES

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

PETER NGO (NPI 1245626647) is an individual hematology & oncology provider in Long Beach, California, licensed in California (A178359) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1245626647
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NamePETER NGO
Location Address1043 ELM AVE STE 104Long Beach, CA 90813-3244
Mailing AddressPo Box 512185Los Angeles, CA 90051-0185
Phone(562) 590-0345
Fax(562) 437-8139
Sole ProprietorYes
Medical School CMSOtherGraduated 2015
Enumeration DateApril 13, 2015
Last NPPES UpdateSeptember 18, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 18, 2025
✔ NPI 1245626647 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in CA · A178359
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
1043 ELM AVE STE 104, Long Beach, CA 90813
Open in Google Maps ↗

Secondary Practice Locations 2

Location 13747 Worsham Ave Ste 101Long Beach, CA 90808-1734 · Phone (562) 430-5900 · Fax (562) 799-8379
Location 21000 Fivepoint Ste 1000BIrvine, CA 92618-2377 · Phone (800) 826-4673

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

Peter Ngo 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 ID8123328671
PECOS Enrollment IDI20250904004753
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 Reassignment

Medicare enrollment records show Peter Ngo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

City Of Hope Medical Foundation
27 mi
Hematology & Oncology
1500 DUARTE RD
Duarte, CA 91010
  • Reassigned Medicare billing, California enrollment
  • 1,335 clinicians in this Medicare group
NPI 1871886366 (626) 256-4673

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 90813 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
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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 6

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

CITY OF HOPE MEDICAL FOUNDATION
Internal Medicine (Hematology & Oncology)
1043 ELM AVE STE 104
LONG BEACH, CA 90813
Los Angeles County (562) 590-0345
KARLA PATRICIA OLMEDO GUTIERREZ MD
Internal Medicine (Medical Oncology)
1043 ELM AVE STE 104
LONG BEACH, CA 90813
Los Angeles County (562) 590-0345
MS. HELENE HOW-YEE AU PA-C
Physician Assistant
1043 ELM AVE STE 104
LONG BEACH, CA 90813
Los Angeles County (562) 590-0345
MRS. ANNA KALMANOVICH RPA-C
Physician Assistant
1043 ELM AVE STE 104
LONG BEACH, CA 90813
Los Angeles County (562) 590-0345
DR. KRUSHANGI PATEL M.D.
Internal Medicine (Hematology & Oncology)
1043 ELM AVE STE 104
LONG BEACH, CA 90813
Los Angeles County (562) 590-0345
CHONA RAY N.P.
Internal Medicine (Hematology & Oncology)
1043 ELM AVE STE 104
LONG BEACH, CA 90813
Los Angeles County (562) 590-0345

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 Peter Ngo's NPI number?

The NPI number for Peter Ngo is 1245626647. It was assigned to this individual provider in the NPPES registry on April 13, 2015.

Where is Peter Ngo located?

Peter Ngo practices at 1043 Elm Ave Ste 104, Long Beach, CA 90813. The listed phone number is (562) 590-0345.

What is Peter Ngo's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Peter Ngo enrolled in Medicare?

Yes. Peter Ngo 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 organization bills Medicare for Peter Ngo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Peter Ngo reassigns Medicare benefits to City Of Hope Medical Foundation (Duarte, CA). The 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 Peter Ngo'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 Peter Ngo was last updated on September 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.