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ABDULHAADI AHMAD KHAN MD
NPI 1619627510
Internal Medicine in Colton, CA

Active since March 24, 2022PECOS Enrolled
400 N PEPPER AVE, COLTON, CA 92324(909) 580-1000(909) 580-3235 Get Directions Write a Review

NPPES record last updated: February 8, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Abdulhaadi Ahmad Khan Md NPPES

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

ABDULHAADI AHMAD KHAN MD (NPI 1619627510) is an individual internal medicine provider in Colton, California, licensed in California (A189165) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, maintains a secondary practice location in Orange, and is a graduate of University Of California, San Diego School Of Medicine (2022).

NPPES Registry Identity

NPI1619627510
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameABDULHAADI AHMAD KHANCredential: MD
Location Address400 N PEPPER AVEColton, CA 92324-1819
Mailing Address21098 Colony CtTorrance, CA 90503-4060 · (310) 918-7131
Phone(909) 580-1000
Fax(909) 580-3235
Sole ProprietorNo
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 2022
Enumeration DateMarch 24, 2022
Last NPPES UpdateFebruary 8, 2026
NPPES CertifiedFebruary 8, 2026
✔ NPI 1619627510 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A189165
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
400 N PEPPER AVE, Colton, CA 92324
Open in Google Maps ↗

Secondary Practice Location 1

Location 1101 The City Dr S Ste 400Orange, CA 92868-3201 · Phone (714) 456-5691

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Abdulhaadi Ahmad Khan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4587038229
PECOS Enrollment IDI20260227003831
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92324 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
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
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 20

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

CATHERINE J CALHOUN
Licensed Psychiatric Technician
400 N PEPPER AVE
COLTON, CA 92324
San Bernardino County (909) 580-1800
CINDY COZART
Registered Nurse (Psychiatric/Mental Health)
400 N PEPPER AVE
COLTON, CA 92324
San Bernardino County (909) 580-1800
ARROWHEAD REGIONAL MEDICAL CENTER
General Acute Care Hospital
400 N PEPPER AVE
COLTON, CA 92324
San Bernardino County (909) 580-1000
LINDA MATTHEWS
Registered Nurse
400 N PEPPER AVE
COLTON, CA 92324
San Bernardino County (909) 580-3144
BRANDI DEUEL
Registered Nurse
400 N PEPPER AVE
COLTON, CA 92324
San Bernardino County (909) 580-3144
CHIQUE LOU FLORES RN
Registered Nurse
400 N PEPPER AVE
COLTON, CA 92324
San Bernardino County (909) 580-1800
KEVIN THIEN ONG
Student in an Organized Health Care Education/Training Program
400 N PEPPER AVE
COLTON, CA 92324
San Bernardino County (510) 525-6927
CAROLYN M DOHERTY MD
Otolaryngology
400 N PEPPER AVE, MOB SUITE 308
COLTON, CA 92324
San Bernardino County (909) 580-3353

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 Abdulhaadi Khan's NPI number?

The NPI number for Abdulhaadi Khan is 1619627510. It was assigned to this individual provider in the NPPES registry on March 24, 2022.

Where is Abdulhaadi Khan located?

Abdulhaadi Khan practices at 400 N Pepper Ave, Colton, CA 92324. The listed phone number is (909) 580-1000.

What is Abdulhaadi Khan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Abdulhaadi Khan enrolled in Medicare?

Yes. Abdulhaadi Khan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Abdulhaadi Khan was last updated on February 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.