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DR. DAVID ALOYSIUS VAUGHAN MD FACC
NPI 1194705186
Internal Medicine - Cardiovascular Disease in Daly City, CA

Active since January 18, 2006PECOS EnrolledAccepts Medicare Assignment
1800 SULLIVAN AVENUE, SUITE 207, DALY CITY, CA 94015(650) 992-0463(650) 992-8912 Get Directions Write a Review

NPPES record last updated: October 17, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. David Aloysius Vaughan Md Facc NPPES

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

DR. DAVID ALOYSIUS VAUGHAN MD FACC (NPI 1194705186) is an individual cardiovascular disease provider in Daly City, California, licensed in California (G51966) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and is a graduate of Geisel School Of Medicine At Dartmouth (1982).

NPPES Registry Identity

NPI1194705186
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. DAVID ALOYSIUS VAUGHANCredential: MD FACC
Location Address1800 SULLIVAN AVENUE, SUITE 207Daly City, CA 94015-2222
Mailing Address1800 Sullivan Avenue, Suite 207Daly City, CA 94015-2222 · (650) 992-0463 · Fax (650) 992-8912
Phone(650) 992-0463
Fax(650) 992-8912
Sole ProprietorNo
Medical School CMSGeisel School Of Medicine At DartmouthGraduated 1982
Enumeration DateJanuary 18, 2006
Last NPPES UpdateOctober 17, 2012
✔ NPI 1194705186 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 · G51966
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.
1800 SULLIVAN AVENUE, Daly City, CA 94015
Open in Google Maps ↗

Other Identifiers 6

Medicare UPINA52134
OtherZZZ60314ZCA · Blue Shield Group #
Medicare ID-Type Unspecified060054511CA · Railroad Medicare
MedicaidGR0088110CA
Medicare PIN00G519660CA
Medicare ID-Type UnspecifiedZZZ22871ZCA · Group #

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. David Aloysius Vaughan Md Facc 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 ID7113986050
PECOS Enrollment IDI20091112000563
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 6

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 moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
796 services361 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.
510 services310 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.
106 services88 patients
Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report 93351
This procedure involves using ultrasound technology to create images of your heart while you rest, exercise, or undergo drug-induced stress. An ECG continuously monitors your heart's electrical activity. It helps doctors assess heart health and function.
78 services75 patients
Ultrasound of both sides of head and neck blood flow 93880
An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.
75 services73 patients
Heart rhythm review and interpretation of continous external ekg over 8-15 days 93248
This service involves wearing a device for 8-15 days that continuously records your heart's electrical activity. It helps in identifying irregular heart rhythms. The recorded data is then reviewed and interpreted by a healthcare professional for any abnormalities.
15 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94015 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
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.

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
14 suppliers39 claims73 services$5.90 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
7 suppliers18 claims18 services$1.06 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers13 claims13 services$69.21 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
2 suppliers14 claims14 services$34.17 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
1 supplier13 claims13 services$198.82 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

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

STEVEN YUEN, M.D. P.C.
Psychiatry & Neurology (Neurology)
1800 SULLIVAN AVENUE, SUITE 508
DALY CITY, CA 94015
San Mateo County (323) 688-6875
DR. STEVEN YUEN M.D.
Psychiatry & Neurology (Neurology)
1800 SULLIVAN AVENUE, SUITE 508
DALY CITY, CA 94015
San Mateo County (323) 688-6875

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 David Vaughan's NPI number?

The NPI number for David Vaughan is 1194705186. It was assigned to this individual provider in the NPPES registry on January 18, 2006.

Where is David Vaughan located?

David Vaughan practices at 1800 Sullivan Avenue Suite 207, Daly City, CA 94015. The listed phone number is (650) 992-0463.

What is David Vaughan's specialty?

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

Is David Vaughan enrolled in Medicare?

Yes. David Vaughan 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 David Vaughan was last updated on October 17, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.