DR. VUNGHI HOANG M.D.
NPI 1346417110
Internal Medicine in Santa Rosa, CA

Active since May 12, 2008PECOS EnrolledAccepts Medicare Assignment
97.22/100
CMS Quality Rating
30 MARK WEST SPRINGS RD, SANTA ROSA, CA 95403(707) 576-4000 Get Directions Write a Review

NPPES record last updated: April 11, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 11, 2024, Jun 17, 2021, Mar 1, 2019 and 5 more (8 updates tracked since 2016).

About Dr. Vunghi Hoang M.d. NPPES

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

DR. VUNGHI HOANG M.D. (NPI 1346417110) is an individual internal medicine provider in Santa Rosa, California, licensed in California (A111879) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Francisco School Of Medicine (2007).

NPPES Registry Identity

NPI1346417110
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. VUNGHI HOANGCredential: M.D.
Location Address30 MARK WEST SPRINGS RDSanta Rosa, CA 95403-1436
Mailing Address30 Mark West Springs RdSanta Rosa, CA 95403-1436 · (707) 576-4315
Sole ProprietorYes
Medical School CMSUniversity Of California, San Francisco School Of MedicineGraduated 2007
Enumeration DateMay 12, 2008
Last NPPES UpdateApril 11, 20248 updates tracked since enumeration
NPPES CertifiedApril 11, 2024
NPI 1346417110 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses Licensed in CA · A111879 Licensed in NV · 16891
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedHospitalistTaxonomy 208M00000X · License 16891 (NV)
30 MARK WEST SPRINGS RD, Santa Rosa, CA 95403

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Vunghi Hoang 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 ID7315111226
PECOS Enrollment IDI20111110000474
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.

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.
295 services122 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.
105 services67 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.
92 services91 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.
45 services45 patients
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180
This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.
30 services30 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95403 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
$142.00 typical visit price
range $63.04 – $187.01
Typical copayment $35.50 (range $15.76 – $46.75)
Most-billed visit code 99204
Established Patient
$109.88 typical visit price
range $21.02 – $153.40
Typical copayment $27.47 (range $5.25 – $38.35)
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.

97.22/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality88.33
Promoting Interoperability100
Improvement Activities40
Cost69.53

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
99%391 patients4/55-star benchmark: 100%
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 20

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

Internal Medicine
30 MARK WEST SPRINGS RD
SANTA ROSA, CA 95403
Internal Medicine
30 MARK WEST SPRINGS RD
SANTA ROSA, CA 95403
Colon & Rectal Surgery
30 MARK WEST SPRINGS RD
SANTA ROSA, CA 95403
Registered Nurse (Critical Care Medicine)
30 MARK WEST SPRINGS RD
SANTA ROSA, CA 95403
Family Medicine
30 MARK WEST SPRINGS RD
SANTA ROSA, CA 95403
Radiology (Diagnostic Radiology)
30 MARK WEST SPRINGS RD
SANTA ROSA, CA 95403
Hospitalist
30 MARK WEST SPRINGS RD
SANTA ROSA, CA 95403
Social Worker (Clinical)
30 MARK WEST SPRINGS RD
SANTA ROSA, CA 95403

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 Vunghi Hoang's NPI number?

The NPI number for Vunghi Hoang is 1346417110. It was assigned to this individual provider in the NPPES registry on May 12, 2008.

Where is Vunghi Hoang located?

Vunghi Hoang practices at 30 Mark West Springs Rd, Santa Rosa, CA 95403. The listed phone number is (707) 576-4000.

What is Vunghi Hoang's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Vunghi Hoang enrolled in Medicare?

Yes. Vunghi Hoang 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.

When was this NPI record last updated?

The NPPES record for Vunghi Hoang was last updated on April 11, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.