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WILLIAM ANDRES TRIANA ROJAS MD
NPI 1528216033
Hospitalist in Hanford, CA

Active since September 09, 2008PECOS EnrolledAccepts Medicare Assignment
72.02/100
CMS Quality Rating
115 MALL DR, ATTN. HANFORD MEDICAL ASSOCIATES, HANFORD, CA 93230(559) 537-1677(559) 537-1678 Get Directions Write a Review

NPPES record last updated: June 26, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About William Andres Triana Rojas Md NPPES

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

WILLIAM ANDRES TRIANA ROJAS MD (NPI 1528216033) is an individual hospitalist provider in Hanford, California, licensed in California (A116060) and active in the NPI registry since September 2008. He is enrolled in Medicare PECOS and is a graduate of Other (2002).

NPPES Registry Identity

NPI1528216033
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameWILLIAM ANDRES TRIANA ROJASCredential: MD
Location Address115 MALL DR, ATTN. HANFORD MEDICAL ASSOCIATESHanford, CA 93230-5786
Mailing Address115 Mall Dr, Attn. Hanford Medical AssociatesHanford, CA 93230-5786 · (559) 537-1677 · Fax (559) 537-1678
Phone(559) 537-1677
Fax(559) 537-1678
Sole ProprietorYes
Medical School CMSOtherGraduated 2002
Enumeration DateSeptember 9, 2008
Last NPPES UpdateJune 26, 2011
✔ NPI 1528216033 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
Licenses✔ Licensed in CA · A116060✔ Licensed in FL · ME108589
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License A116060 (CA), ME108589 (FL)
115 MALL DR, Hanford, CA 93230
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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

William Andres Triana Rojas 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 ID3274703459
PECOS Enrollment IDI20110825000295
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

3

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

Galen Inpatient Physicians Inc
0.1 mi
Internal Medicine
115 MALL DR
Hanford, CA 93230
  • Reassigned Medicare billing, California enrollment
  • 962 clinicians in this Medicare group
NPI 1114285657 (559) 582-9000
Vituity Hospitalists PC
36 mi
Hospitalist
1303 E HERNDON AVE
Fresno, CA 93720
  • Reassigned Medicare billing, California enrollment
  • 182 clinicians in this Medicare group
NPI 1285111658 (559) 450-3000
San Mateo County
158 mi
Community/Behavioral Health
2415 UNIVERSITY AVE STE 301
East Palo Alto, CA 94303
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: County Of San Mateo
  • Also billed through NPI 1831268580 (California)
  • 597 clinicians in this Medicare group
NPI 1710086301 (650) 363-4030

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 5

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 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.
423 services123 patients
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.
273 services68 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
94 services89 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.
71 services65 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.
25 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93230 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.

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.

72.02/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality61.76
Improvement Activities40
Cost46.72

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.

SUKHVIR SINGH MD
Internal Medicine
115 MALL DR
HANFORD, CA 93230
Kings County (559) 582-9000
SHIRLEY ZHAO CRNA
Nurse Anesthetist, Certified Registered
115 MALL DR
HANFORD, CA 93230
Kings County (559) 582-9000
MRS. MICHELLE MARIE MERTENS CRNA
Nurse Anesthetist, Certified Registered
115 MALL DR
HANFORD, CA 93230
Kings County (559) 582-9000
JACLYN MARIE WOOD MD
Emergency Medicine
115 MALL DR
HANFORD, CA 93230
Kings County (559) 537-0550
DR. MUHAMMAD HASSAN
Internal Medicine
115 MALL DR
HANFORD, CA 93230
Kings County (559) 582-9000
DR. DOUGLAS WAYNE TALK M.D., M.P.H.
General Acute Care Hospital (Women)
115 MALL DR
HANFORD, CA 93230
Kings County (559) 537-1800
UMAIR TARIQ
Student in an Organized Health Care Education/Training Program
115 MALL DR
HANFORD, CA 93230
Kings County (209) 536-5192
GALEN INPATIENT PHYSICIANS INC
Internal Medicine
115 MALL DR
HANFORD, CA 93230
Kings County (559) 582-9000

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 William Andres Triana Rojas's NPI number?

The NPI number for William Andres Triana Rojas is 1528216033. It was assigned to this individual provider in the NPPES registry on September 9, 2008.

Where is William Andres Triana Rojas located?

William Andres Triana Rojas practices at 115 Mall Dr Attn. Hanford Medical Associates, Hanford, CA 93230. The listed phone number is (559) 537-1677.

What is William Andres Triana Rojas's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is William Andres Triana Rojas enrolled in Medicare?

Yes. William Andres Triana Rojas 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 William Andres Triana Rojas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Andres Triana Rojas reassigns Medicare benefits to 3 organizations: Galen Inpatient Physicians Inc (Hanford, CA), Vituity Hospitalists PC (Fresno, CA) and San Mateo County (East Palo Alto, CA). 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 William Andres Triana Rojas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for William Andres Triana Rojas was last updated on June 26, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.