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DR. STANLEY HWANG MD
NPI 1780654525
Internal Medicine - Cardiovascular Disease in Watsonville, CA

Active since January 24, 2006PECOS EnrolledAccepts Medicare Assignment
89.05/100
CMS Quality Rating
65 NEILSON ST STE 102, WATSONVILLE, CA 95076(831) 768-6217(831) 768-6215 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 21, 2022, Aug 31, 2017 (2 updates tracked since 2017).

About Dr. Stanley Hwang Md NPPES

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

DR. STANLEY HWANG MD (NPI 1780654525) is an individual cardiovascular disease provider in Watsonville, California, licensed in California (G58772) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Diego School Of Medicine (1985).

NPPES Registry Identity

NPI1780654525
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. STANLEY HWANGCredential: MD
Location Address65 NEILSON ST STE 102Watsonville, CA 95076-2491
Mailing Address65 Neilson St Ste 102Watsonville, CA 95076-2491 · (831) 768-6217 · Fax (831) 768-6215
Phone(831) 768-6217
Fax(831) 768-6215
Sole ProprietorNo
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 1985
Enumeration DateJanuary 24, 2006
Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration
✔ NPI 1780654525 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in CA · G58772
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
65 NEILSON ST STE 102, Watsonville, CA 95076
Open in Google Maps ↗

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. Stanley Hwang 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 ID4880691617
PECOS Enrollment IDI20061108000483
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 11

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
844 services403 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
199 services194 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
157 services157 patients
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016
An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.
79 services79 patients
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018
An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.
79 services79 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
76 services74 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95076 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
$141.77 typical visit price
range $62.97 – $186.69
Typical copayment $35.44 (range $15.74 – $46.67)
Most-billed visit code 99204
Established Patient
$77.84 typical visit price
range $21.02 – $153.16
Typical copayment $19.46 (range $5.25 – $38.29)
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.

89.05/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality93.07
Promoting Interoperability100
Improvement Activities40
Cost46.8

Reported Quality Measures

Advance Care Plan
23%541 patients1/55-star benchmark: 100%
Closing the Referral Loop: Receipt of Specialist Report
93%30 patients5/55-star benchmark: 87%
Colorectal Cancer Screening
4%727 patients1/55-star benchmark: 88%
Controlling High Blood Pressure
74%486 patients4/55-star benchmark: 91%
Diabetes: Eye Exam
0%323 patients1/55-star benchmark: 100%
Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)
Lower rates are better for this measure.
96%323 patients1/55-star benchmark: 91%
Documentation of Current Medications in the Medical Record
98%2,505 patients4/55-star benchmark: 100%
e-Prescribing
100%333 patients5/55-star benchmark: 100%
Falls: Screening for Future Fall Risk
1%502 patients1/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
22%1,048 patients1/55-star benchmark: 98%
Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented
50%1,223 patients4/55-star benchmark: 61%
Provide Patients Electronic Access to Their Health Information
92%446 patients4/55-star benchmark: 100%
Statin Therapy for the Prevention and Treatment of Cardiovascular Disease
88%466 patients4/55-star benchmark: 91%
Use of High-Risk Medications in Older Adults
Lower rates are better for this measure.
Patients appropriateDiagnosis: 0% · 531 patients
Patients totalRate: 4% · 531 patients
4%531 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

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

DR. OMID BAKHTAR D.O.
Internal Medicine
65 NEILSON ST STE 102
WATSONVILLE, CA 95076
Santa Cruz County (831) 768-6217

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 Stanley Hwang's NPI number?

The NPI number for Stanley Hwang is 1780654525. It was assigned to this individual provider in the NPPES registry on January 24, 2006.

Where is Stanley Hwang located?

Stanley Hwang practices at 65 Neilson St Ste 102, Watsonville, CA 95076. The listed phone number is (831) 768-6217.

What is Stanley Hwang's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Stanley Hwang enrolled in Medicare?

Yes. Stanley Hwang 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 Stanley Hwang was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.