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DR. HONGTAO ALEX WANG M.D., PH.D.
NPI 1750678017
Pediatrics - Pediatric Gastroenterology in Fresno, CA

Active since July 06, 2011PECOS Enrolled
1191 E HERNDON AVE STE 103, FRESNO, CA 93720(559) 794-2168(559) 272-1387 Get Directions Write a Review

NPPES record last updated: October 29, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 11, 2024, Nov 13, 2023, Jul 10, 2023 and 6 more (9 updates tracked since 2017).

About Dr. Hongtao Alex Wang M.d., Ph.d. NPPES

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

DR. HONGTAO ALEX WANG M.D., PH.D. (NPI 1750678017) is an individual pediatric gastroenterology provider in Fresno, California, licensed in California (A168782) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1750678017
Entity TypeIndividualMale
Primary Taxonomy2080P0206X
Provider Legal NameDR. HONGTAO ALEX WANGCredential: M.D., PH.D.
Location Address1191 E HERNDON AVE STE 103Fresno, CA 93720-3164
Mailing Address1191 E Herndon Ave Ste 103Fresno, CA 93720-3164 · (559) 794-2168 · Fax (559) 272-1387
Phone(559) 794-2168
Fax(559) 272-1387
Sole ProprietorNo
Enumeration DateJuly 6, 2011
Last NPPES UpdateOctober 29, 20249 updates tracked since enumeration
NPPES CertifiedOctober 29, 2024
✔ NPI 1750678017 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0206X
Licenses✔ Licensed in CA · A168782✔ Licensed in IL · 036.172476✔ Licensed in TX · R5678
Definition
A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.
Also ListedPediatricsTaxonomy 208000000X · License 036.172476 (IL), A168782 (CA)
1191 E HERNDON AVE STE 103, Fresno, CA 93720
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Other Names 1

Other Name (5)Dr. Alex Wang M.d., Ph.d.

Secondary Practice Locations 5

Location 1726 N Medical Center Dr E Ste 209Clovis, CA 93611-6886 · Phone (559) 325-5656 · Fax (559) 325-5568
Location 26565 S Yale Ave Ste 420Tulsa, OK 74136-8327 · Phone (918) 502-1700 · Fax (918) 502-1715
Location 3215 N Fresno St Ste 370Fresno, CA 93701-2363 · Phone (559) 459-2327 · Fax (559) 459-1539
Location 46701 Fannin StHouston, TX 77030-2608 · Phone (832) 824-1000
Location 5400 N 9th St Fl 4Springfield, IL 62702-5310 · Phone (217) 545-8000 · Fax (217) 545-5018

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Hongtao Alex Wang M.d., Ph.d. 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

5

Medicare enrollment records show Hongtao Wang reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Community Health Partners
0.9 mi
Multi-Specialty
7257 N FRESNO ST
Fresno, CA 93720
  • Reassigned Medicare billing, California enrollment
  • 604 clinicians in this Medicare group
NPI 1952912420 (559) 324-4952
Permanente Medical Group Inc
117 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
Warren Clinic Inc
1,326 mi
General Practice
6600 S YALE AVE, SUITE 1400
Tulsa, OK 74136
  • Reassigned Medicare billing, Oklahoma enrollment
  • 1,144 clinicians in this Medicare group
NPI 1174582282 (918) 488-6001
Children's Physician Services Of South Texas
1,447 mi
Plastic Surgery
3533 S ALAMEDA ST
Corpus Christi, TX 78411
  • Reassigned Medicare billing, Texas enrollment
  • 510 clinicians in this Medicare group
NPI 1568658227 (361) 694-4444
Siu Physicians & Surgeons, Inc
1,641 mi
Endocrinology, Diabetes & Metabolism
201 E MADISON ST STE 328
Springfield, IL 62702
  • Reassigned Medicare billing, Illinois enrollment
  • 645 clinicians in this Medicare group
NPI 1558385989 (217) 545-8000

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 93720 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
$133.94 typical visit price
range $58.87 – $176.60
Typical copayment $33.48 (range $14.71 – $44.15)
Most-billed visit code 99204
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
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.

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 Hongtao Wang's NPI number?

The NPI number for Hongtao Wang is 1750678017. It was assigned to this individual provider in the NPPES registry on July 6, 2011. The provider is also known as Dr. Alex Wang M.D., Ph.D..

Where is Hongtao Wang located?

Hongtao Wang practices at 1191 E Herndon Ave Ste 103, Fresno, CA 93720. The listed phone number is (559) 794-2168.

What is Hongtao Wang's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Is Hongtao Wang enrolled in Medicare?

Yes. Hongtao Wang is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Hongtao Wang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hongtao Wang reassigns Medicare benefits to 5 organizations: Community Health Partners (Fresno, CA), Permanente Medical Group Inc (Stockton, CA), Warren Clinic Inc (Tulsa, OK), Children's Physician Services Of South Texas (Corpus Christi, TX) and Siu Physicians & Surgeons, Inc (Springfield, IL). 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 Hongtao Wang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Hongtao Wang accept?

Health plans from CareSource list Hongtao Wang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Hongtao Wang was last updated on October 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.