CASCILLAS GUY MD
NPI 1215391545
Surgery in Fresno, CA

Q: What is Cascillas Guy's NPI number?

The NPI number for Cascillas Guy is 1215391545. It was assigned to this individual provider in the NPPES registry on April 13, 2016.

Q: What is Cascillas Guy's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Cascillas Guy was last updated on January 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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 April 13, 2016PECOS EnrolledAccepts Medicare Assignment

155 N FRESNO ST, FRESNO, CA 93701(599) 499-6416 Get Directions Write a Review

NPPES record last updated: January 25, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Cascillas Guy Md NPPES

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

CASCILLAS GUY MD (NPI 1215391545) is an individual surgery provider in Fresno, California, licensed in North Dakota (PT20370) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS and is a graduate of Morehouse School Of Medicine (2016).

NPPES Registry Identity

NPI1215391545

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameCASCILLAS GUYCredential: MD

Location Address155 N FRESNO STFresno, CA 93701-2302

Mailing Address155 N Fresno StFresno, CA 93701-2302

Phone(599) 499-6416

Sole ProprietorNo

Medical School CMSMorehouse School Of MedicineGraduated 2016

Enumeration DateApril 13, 2016

Last NPPES UpdateJanuary 25, 2024

NPPES CertifiedJanuary 25, 2024

✔ NPI 1215391545 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in ND · PT20370

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

155 N FRESNO ST, Fresno, CA 93701

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of North Dakota, Sanford Health Plan.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

Cascillas Guy 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 ID648613398

PECOS Enrollment IDI20240208004690, I20241114002458

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 Cascillas Guy reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

North Pacific Cardiology Medical

369 mi

Internal Medicine

3800 JANES RD
Arcata, CA 95521

Reassigned Medicare billing, California enrollment
43 clinicians in this Medicare group

NPI 1093821837 (707) 822-3621

St. Joseph's Hospital And Health Center

1,071 mi

Rural Health

95 2ND ST NW
Beach, ND 58621

Reassigned Medicare billing, North Dakota enrollment
Also billed through NPI 1992947956 (North Dakota)
401 clinicians in this Medicare group

NPI 1669491262 (701) 872-3777

Lutheran Charity Association

1,286 mi

Multi-Specialty

2422 20TH ST SW
Jamestown, ND 58401

Reassigned Medicare billing, North Dakota enrollment
Also billed through NPI 1548256753 (North Dakota)
95 clinicians in this Medicare group

NPI 1073569794 (701) 252-1050

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

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.

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

27 services27 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93701 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

$90.32 typical visit price

range $58.87 – $176.60

Typical copayment $22.58 (range $14.71 – $44.15)

Most-billed visit code 99203

Established Patient

$73.16 typical visit price

range $19.28 – $144.60

Typical copayment $18.29 (range $4.82 – $36.15)

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.

SAAJAN BHAKTA DO

Emergency Medicine

155 N FRESNO ST
FRESNO, CA 93701

Fresno County (559) 499-6440

DR. MIKELA MARIYA PADILLA MD

Student in an Organized Health Care Education/Training Program

155 N FRESNO ST
FRESNO, CA 93701

Fresno County (559) 499-6518

KHALED MOHAMMED SALEH ABDULLAH MBBS

Student in an Organized Health Care Education/Training Program

155 N FRESNO ST
FRESNO, CA 93701

Fresno County (559) 499-6400

ANGELA MARON

Student in an Organized Health Care Education/Training Program

155 N FRESNO ST
FRESNO, CA 93701

Fresno County (599) 499-6540

DR. CHETANNA OKPALEKE AMAZU MD

Student in an Organized Health Care Education/Training Program

155 N FRESNO ST
FRESNO, CA 93701

Fresno County (913) 407-8457

DR. NITIKA NARINDER DHIR M.D.

Pediatrics (Adolescent Medicine)

155 N FRESNO ST, STE 326
FRESNO, CA 93701

Fresno County (559) 499-6466

SANG JO HWANG DO

Internal Medicine (Infectious Disease)

155 N FRESNO ST
FRESNO, CA 93701

Fresno County (559) 499-6400

DR. THURAYA AL-SAYEGH MD

Student in an Organized Health Care Education/Training Program

155 N FRESNO ST
FRESNO, CA 93701

Fresno County (559) 499-6550

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 Cascillas Guy's NPI number?

The NPI number for Cascillas Guy is 1215391545. It was assigned to this individual provider in the NPPES registry on April 13, 2016.

Where is Cascillas Guy located?

Cascillas Guy practices at 155 N Fresno St, Fresno, CA 93701. The listed phone number is (599) 499-6416.

What is Cascillas Guy's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Cascillas Guy enrolled in Medicare?

Yes. Cascillas Guy 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 Cascillas Guy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cascillas Guy reassigns Medicare benefits to 3 organizations: North Pacific Cardiology Medical (Arcata, CA), St. Joseph's Hospital And Health Center (Beach, ND) and Lutheran Charity Association (Jamestown, ND). 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 Cascillas Guy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Cascillas Guy accept?

Health plans from Blue Cross Blue Shield of North Dakota and Sanford Health Plan list Cascillas Guy 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 Cascillas Guy was last updated on January 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.