ALAN K. OSUMI MD
NPI 1831143247
Radiology - Diagnostic Radiology in Sierra Vista, AZ

Active since May 20, 2006PECOS EnrolledAccepts Medicare Assignment
300 EL CAMINO REAL, SIERRA VISTA, AZ 85635(520) 417-3104(520) 417-3108 Get Directions Write a Review

NPPES record last updated: October 6, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Alan K. Osumi Md NPPES

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

ALAN K. OSUMI MD (NPI 1831143247) is an individual diagnostic radiology provider in Sierra Vista, Arizona, licensed in Arizona (23063) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Lovelace Women's Hospital, and maintains a secondary practice location in Yuma.

NPPES Registry Identity

NPI1831143247
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameALAN K. OSUMICredential: MD
Location Address300 EL CAMINO REALSierra Vista, AZ 85635-2812
Mailing AddressPo Box 3099Cottonwood, AZ 86326-2552 · (928) 634-0665 · Fax (928) 634-0337
Fax(520) 417-3108
Sole ProprietorNo
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 1983
Enumeration DateMay 20, 2006
Last NPPES UpdateOctober 6, 2025
NPPES CertifiedOctober 6, 2025
✔ NPI 1831143247 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in AZ · 23063
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
300 EL CAMINO REAL, Sierra Vista, AZ 85635

Secondary Practice Location 1

Location 12400 S Avenue AYuma, AZ 85364-7127 · Phone (928) 336-2400

Other Identifiers 1

Medicaid199647AZ

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

Alan K. Osumi Md 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 ID5092707240
PECOS Enrollment IDI20060303000633
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 Alan Osumi reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Critical Access
450 S OCOTILLO AVE
Benson, AZ 85602
  • Reassigned Medicare billing, Arizona enrollment
  • 152 clinicians in this Medicare group
Vascular & Interventional Radiology
1400 S DOBSON RD
Mesa, AZ 85202
  • Reassigned Medicare billing, Arizona enrollment
  • 447 clinicians in this Medicare group
Critical Access
800 E 9TH AVE
Truth Or Consequences, NM 87901
  • Reassigned Medicare billing, Arizona and New Mexico enrollments
  • 3 clinicians in this Medicare group
General Acute Care Hospital
2400 S AVE A
Yuma, AZ 85364
  • Reassigned Medicare billing, Arizona enrollment
  • 557 clinicians in this Medicare group
Diagnostic Radiology
601 DR MARTIN LUTHER KING JR AVE NE
Albuquerque, NM 87102
  • Reassigned Medicare billing, Arizona enrollment
  • 31 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 91

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.

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.
597 services472 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.
384 services360 patients
Ct scan of chest without contrast 71250
A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.
316 services295 patients
Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
256 services256 patients
Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
251 services251 patients
X-ray of knee, 3 views 73562
An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.
215 services176 patients

Hospital Affiliations CMS Care Compare 3

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

Lovelace Women's Hospital

Acute Care Hospitals · Albuquerque, NM
1/5 CMS rating
OwnershipProprietary
CMS Certification Number320017
Location4701 Montgomery Boulevard NEAlbuquerque, NM 87109 · Bernalillo County
Emergency services Birthing friendly

Memorial Medical Center

Acute Care Hospitals · Las Cruces, NM
1/5 CMS rating
OwnershipProprietary
CMS Certification Number320018
Location2450 South Telshor BlvdLas Cruces, NM 88011 · Dona Ana County
Emergency services Birthing friendly

Carlsbad Medical Center

Acute Care Hospitals · Carlsbad, NM
1/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number320063
Location2430 West Pierce StreetCarlsbad, NM 88220 · Eddy County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85635 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Radiation Consideration for Adult CT: Utilization of Dose Lowering Techniques
Percentage of final reports for patients aged 18 years and older undergoing CT with documentation that one or more of the following dose reduction techniques were used: - Automated exposure control - Adjustment of the mA and/or kV according to patient size -…
100%1,366 patients
Radiology: Reminder System for Screening Mammograms
Percentage of patients undergoing a screening mammogram whose information is entered into a reminder system with a target due date for the next mammogram
100%425 patients
Radiology: Stenosis Measurement in Carotid Imaging Reports
Percentage of final reports for carotid imaging studies (neck magnetic resonance angiography [MRA], neck computed tomography angiography [CTA], neck duplex ultrasound, carotid angiogram) performed that include direct or indirect reference to measurements of…
100%111 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 19

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

Dietitian, Registered
300 EL CAMINO REAL
SIERRA VISTA, AZ 85635
Internal Medicine
300 EL CAMINO REAL
SIERRA VISTA, AZ 85635
General Practice
300 EL CAMINO REAL
SIERRA VISTA, AZ 85635
Speech-Language Pathologist
300 EL CAMINO REAL
SIERRA VISTA, AZ 85635
Dietitian, Registered
300 EL CAMINO REAL
SIERRA VISTA, AZ 85635
Pathology (Anatomic Pathology & Clinical Pathology)
300 EL CAMINO REAL
SIERRA VISTA, AZ 85635
Nurse Practitioner (Family)
300 EL CAMINO REAL
SIERRA VISTA, AZ 85635
Emergency Medicine
300 EL CAMINO REAL
SIERRA VISTA, AZ 85635

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 Alan Osumi's NPI number?

The NPI number for Alan Osumi is 1831143247. It was assigned to this individual provider in the NPPES registry on May 20, 2006.

Where is Alan Osumi located?

Alan Osumi practices at 300 El Camino Real, Sierra Vista, AZ 85635. The listed phone number is (520) 417-3104.

What is Alan Osumi's specialty?

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

Is Alan Osumi enrolled in Medicare?

Yes. Alan Osumi 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 Alan Osumi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alan Osumi reassigns Medicare benefits to 5 organizations: Benson Hospital Corporation (Benson, AZ), Sonoran Radiology Ltd (Mesa, AZ), Sierra Vista Hospital (Truth Or Consequences, NM), Yuma Regional Medical Center (Yuma, AZ) and Imaging Associates Of New Mexico LLC (Albuquerque, NM). 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 Alan Osumi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alan Osumi accept?

Health plans from Blue Cross Blue Shield of Arizona, Blue Cross and Blue Shield of Texas, Cigna HealthCare of Arizona, Inc and Imperial Insurance Companies, Inc. list Alan Osumi 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 Alan Osumi affiliated with any hospitals?

According to CMS data, Alan Osumi is affiliated with Lovelace Women's Hospital, Memorial Medical Center and Carlsbad Medical Center.

When was this NPI record last updated?

The NPPES record for Alan Osumi was last updated on October 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.