DR. HEI SHUN YU M.D.
NPI 1043509151
Radiology - Diagnostic Radiology in Phoenix, AZ

Active since March 30, 2011PECOS EnrolledAccepts Medicare Assignment
4212 N 16TH ST, PHOENIX, AZ 85016(602) 263-1200(602) 263-1619 Get Directions Write a Review

NPPES record last updated: December 15, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 15, 2025, Nov 9, 2025, May 22, 2019 and 1 more (4 updates tracked since 2016).

About Dr. Hei Shun Yu M.d. NPPES

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

DR. HEI SHUN YU M.D. (NPI 1043509151) is an individual diagnostic radiology provider in Phoenix, Arizona, licensed in Massachusetts (265682) and active in the NPI registry since March 2011. He is enrolled in Medicare PECOS, is affiliated with North Shore Medical Center -, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1043509151
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. HEI SHUN YUCredential: M.D.
Location Address4212 N 16TH STPhoenix, AZ 85016-5319
Mailing AddressPo Box 95460Cleveland, OH 44101-0033 · (602) 581-6080 · Fax (602) 263-1619
Fax(602) 263-1619
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateMarch 30, 2011
Last NPPES UpdateDecember 15, 20254 updates tracked since enumeration
NPPES CertifiedDecember 15, 2025
✔ NPI 1043509151 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Licenses✔ Licensed in MA · 265682✔ Licensed in MA · 252360
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
4212 N 16TH ST, Phoenix, AZ 85016

Accepted 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

Dr. Hei Shun Yu 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 ID1951526326
PECOS Enrollment IDI20160622002763, I20230905000426, I20250912001040, I20260706000049
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

25

Medicare enrollment records show Hei Shun Yu reassigns Medicare billing to 25 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Public Health or Welfare
4212 N 16TH ST
Phoenix, AZ 85016
  • Reassigned Medicare billing, Texas enrollment
  • 599 clinicians in this Medicare group
Critical Access
17487 S. HEALTH CARE DR.
Laveen, AZ 85339
  • Reassigned Medicare billing, Texas enrollment
  • 482 clinicians in this Medicare group
Critical Access
12033 AGENCY RD
Parker, AZ 85344
  • Reassigned Medicare billing, Texas enrollment
  • 208 clinicians in this Medicare group
Clinic/Center
943 HUALAPAI WAY
Peach Springs, AZ 86434
  • Reassigned Medicare billing, Texas enrollment
  • 210 clinicians in this Medicare group
General Acute Care Hospital
NAVAJO ROUTE 4
Pinon, AZ 86510
  • Reassigned Medicare billing, Texas enrollment
  • 476 clinicians in this Medicare group
General Acute Care Hospital
HWY 98 & NAVAJO ROUTE 16
Tonalea, AZ 86044
  • Reassigned Medicare billing, Texas enrollment
  • 215 clinicians in this Medicare group
General Acute Care Hospital
CORNER OF ROUTE N12 & N7
Fort Defiance, AZ 86504
  • Reassigned Medicare billing, Texas enrollment
  • 518 clinicians in this Medicare group
Skilled Nursing Facility
224 NIZHONI BLVD
Gallup, NM 87301
  • Reassigned Medicare billing, Texas enrollment
  • 618 clinicians in this Medicare group
Clinic/Center
10 LINCOLN ST
Moapa, NV 89025
  • Reassigned Medicare billing, Texas enrollment
  • 143 clinicians in this Medicare group
General Acute Care Hospital
NAVAJO ROUTE 19
Toadlena, NM 87324
  • Reassigned Medicare billing, Texas enrollment
  • 572 clinicians in this Medicare group

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 54

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.

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967
Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.
7,384 services92 patients
X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
6,071 services5,489 patients
Ct scan of abdomen and pelvis with contrast 74177
A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.
838 services818 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
685 services675 patients
Ct scan head or brain without contrast 70450
A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.
655 services640 patients
Ct scan of blood vessels of chest with contrast 71275
A CT scan of the chest with contrast is a non-invasive imaging test. It uses X-rays and a special dye to get detailed images of your blood vessels in the chest. This helps in diagnosing conditions related to heart and lungs.
429 services427 patients

Hospital Affiliations CMS Care Compare 5

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

North Shore Medical Center -

Acute Care Hospitals · Salem, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220035
Location81 Highland AvenueSalem, MA 01970 · Essex County
Emergency services Birthing friendly

Newton-Wellesley Hospital

Acute Care Hospitals · Newton, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220101
Location2014 Washington StreetNewton, MA 02462 · Middlesex County
Emergency services Birthing friendly

Northern Navajo Medical Center

Acute Care Hospitals · Shiprock, NM
OwnershipGovernment - Federal
CMS Certification Number320059
LocationUs Hwy 491 NorthShiprock, NM 87420 · San Juan County
Emergency services Birthing friendly

Gallup Indian Medical Center

Acute Care Hospitals · Gallup, NM
2/5 CMS rating
OwnershipGovernment - Federal
CMS Certification Number320061
Location516 E Nizhoni BlvdGallup, NM 87301 · Mckinley County
Emergency services Birthing friendly

New York-Presbyterian/Queens

Acute Care Hospitals · Flushing, NY
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330055
Location56-45 Main StreetFlushing, NY 11355 · Queens County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85016 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
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
Most-billed visit code 99213
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.

Registered Nurse (Obstetric, High-Risk)
4212 N 16TH ST
PHOENIX, AZ 85016
Registered Nurse
4212 N 16TH ST
PHOENIX, AZ 85016
Family Medicine
4212 N 16TH ST
PHOENIX, AZ 85016
Registered Nurse
4212 N 16TH ST
PHOENIX, AZ 85016
Pharmacist
4212 N 16TH ST
PHOENIX, AZ 85016
Pharmacist
4212 N 16TH ST
PHOENIX, AZ 85016
Internal Medicine
4212 N 16TH ST
PHOENIX, AZ 85016
Registered Nurse
4212 N 16TH ST
PHOENIX, AZ 85016

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 Hei Shun Yu's NPI number?

The NPI number for Hei Shun Yu is 1043509151. It was assigned to this individual provider in the NPPES registry on March 30, 2011.

Where is Hei Shun Yu located?

Hei Shun Yu practices at 4212 N 16th St, Phoenix, AZ 85016. The listed phone number is (602) 263-1200.

What is Hei Shun Yu's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Hei Shun Yu enrolled in Medicare?

Yes. Hei Shun Yu 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 Hei Shun Yu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hei Shun Yu reassigns Medicare benefits to 25 organizations: Dhew Ind Hlth Sv Hlth Svs & Mntl Hlth Adm (Phoenix, AZ), Gila River Health Care Corporation (Laveen, AZ), Dhhs Ihs Phoenix Area (Parker, AZ), Dhhs Ihs Phoenix Area (Peach Springs, AZ), Dhhs Phs Naihs Chinle Comprehensive Health Care Facility (Pinon, AZ) and 20 more organizations, listed in the Medicare section above. 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 Hei Shun Yu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Hei Shun Yu accept?

Health plans from Oscar Health Plan, Inc., Taro Health, UnitedHealthcare and WellSense Health Plan list Hei Shun Yu 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.

Is Hei Shun Yu affiliated with any hospitals?

According to CMS data, Hei Shun Yu is affiliated with North Shore Medical Center -, Newton-Wellesley Hospital, Northern Navajo Medical Center, Gallup Indian Medical Center and New York-Presbyterian/Queens.

When was this NPI record last updated?

The NPPES record for Hei Shun Yu was last updated on December 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.