CHARLES K HU M.D.
NPI 1700814118
Surgery - Surgical Critical Care in Chandler, AZ

Q: What is Charles Hu's NPI number?

The NPI number for Charles Hu is 1700814118. It was assigned to this individual provider in the NPPES registry on June 28, 2006.

Q: What is Charles Hu's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Critical Care, with taxonomy code 2086S0102X.

Q: When was this NPI record last updated?

The NPPES record for Charles Hu was last updated on February 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since June 28, 2006PECOS EnrolledAccepts Medicare Assignment

485 S DOBSON RD STE 201, CHANDLER, AZ 85224(480) 728-4700(480) 728-4747 Get Directions Write a Review

NPPES record last updated: February 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 9, 2024, Sep 10, 2019, Aug 14, 2019 and 1 more (4 updates tracked since 2019).

On this page

About Charles K Hu M.d. NPPES

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

CHARLES K HU M.D. (NPI 1700814118) is an individual surgical critical care provider in Chandler, Arizona, licensed in Arizona (36495) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Edward W Sparrow Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1700814118

Entity TypeIndividualMale

Primary Taxonomy2086S0102X

Provider Legal NameCHARLES K HUCredential: M.D.

Location Address485 S DOBSON RD STE 201Chandler, AZ 85224-5604

Mailing AddressPo Box 33269Phoenix, AZ 85067-3269 · (602) 406-4786 · Fax (916) 636-4358

Phone(480) 728-4700

Fax(480) 728-4747

Sole ProprietorNo

Medical School CMSWayne State University School Of MedicineGraduated 1998

Enumeration DateJune 28, 2006

Last NPPES UpdateFebruary 12, 20264 updates tracked since enumeration

NPPES CertifiedFebruary 12, 2026

✔ NPI 1700814118 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Surgical Critical CareAllopathic & Osteopathic Physicians

Taxonomy Code2086S0102X

Licenses✔ Licensed in AZ · 36495✔ Licensed in MI · 4301072134

Definition

A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

485 S DOBSON RD STE 201, Chandler, AZ 85224

Open in Google Maps ↗

Secondary Practice Locations 2

Location 11955 W Frye RdChandler, AZ 85224-6282 · Phone (480) 728-4700 · Fax (480) 728-4747

Location 21215 E Michigan AveLansing, MI 48912-1811 · Phone (517) 364-2616

Other Identifiers 1

Medicaid00A848430CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health.Insurance ›

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

Charles K Hu 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 ID8123092384

PECOS Enrollment IDI20090305000146, I20260220003699

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

Medicare enrollment records show Charles Hu reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Chandler Regional Medical Center

1.0 mi

Emergency Care

1955 W FRYE ROAD
Chandler, AZ 85224

Reassigned Medicare billing, Arizona enrollment
101 clinicians in this Medicare group

NPI 1871910968 (480) 728-4700

Honorhealth Ambulatory

2.1 mi

Interventional Pain Medicine

4025 W CHANDLER BLVD STE 1
Chandler, AZ 85226

Reassigned Medicare billing, Arizona enrollment
822 clinicians in this Medicare group

NPI 1437720737 (480) 222-7246

Edward W Sparrow Hospital Association

1,596 mi

Pain Medicine

205 S DEXTER ST
Ionia, MI 48846

Reassigned Medicare billing, Michigan enrollment
916 clinicians in this Medicare group

NPI 1891486205 (616) 527-0558

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

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

125 services82 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

95 services48 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

73 services73 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

44 services44 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

23 services22 patients

Hospital discharge day management, 30 minutes or less 99238

Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.

21 services21 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Edward W Sparrow Hospital

Acute Care Hospitals · Lansing, MI

2/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number230230

Location1215 E Michigan AvenueLansing, MI 48912 · Ingham County

Emergency services Birthing friendly

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.

SARAH WILSON PA-C

Physician Assistant (Medical)