ALEXANDRA SANTIAGO-VAZQUEZ
NPI 1053623520
Internal Medicine - Infectious Disease in Sacramento, CA

Q: What is Alexandra Santiago-vazquez's NPI number?

The NPI number for Alexandra Santiago-vazquez is 1053623520. It was assigned to this individual provider in the NPPES registry on July 13, 2010.

Q: What is Alexandra Santiago-vazquez's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Active since July 13, 2010PECOS EnrolledAccepts Medicare Assignment

1500 21ST ST, SACRAMENTO, CA 95811(916) 443-3299 Get Directions Write a Review

NPPES record last updated: December 26, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Alexandra Santiago-vazquez NPPES

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

ALEXANDRA SANTIAGO-VAZQUEZ (NPI 1053623520) is an individual infectious disease provider in Sacramento, California, licensed in California (151454) and active in the NPI registry since July 2010. She is enrolled in Medicare PECOS, is affiliated with Atrium Health Pineville, and maintains a secondary practice location in Carolina.

NPPES Registry Identity

NPI1053623520

Entity TypeIndividualFemale

Primary Taxonomy207RI0200X

Provider Legal NameALEXANDRA SANTIAGO-VAZQUEZ

Location Address1500 21ST STSacramento, CA 95811-5216

Mailing Address1500 21st StSacramento, CA 95811-5216 · (916) 443-3299

Phone(916) 443-3299

Sole ProprietorYes

Medical School CMSOtherGraduated 2010

Enumeration DateJuly 13, 2010

Last NPPES UpdateDecember 26, 2017

✔ NPI 1053623520 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

Licenses✔ Licensed in CA · 151454✔ Licensed in PR · 020638

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

1500 21ST ST, Sacramento, CA 95811

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Secondary Practice Location 1

Location 16 Calle jose De Diego, Anexo Antig AlcaldiaCarolina, PR 00986 · Phone (787) 340-3795

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and more.Insurance ›

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

Alexandra Santiago-vazquez 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 ID941517098

PECOS Enrollment IDI20220118001202

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 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.

54 services35 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

21 services17 patients

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.

18 services17 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

16 services12 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

12 services12 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.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Atrium Health Pineville

Acute Care Hospitals · Charlotte, NC

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number340098

Location10628 Park RdCharlotte, NC 28210 · Mecklenburg County

Emergency services Birthing friendly

Carolinas Medical Center/Behav Health

Acute Care Hospitals · Charlotte, NC

2/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number340113

Location1000 Blythe BlvdCharlotte, NC 28203 · Mecklenburg County

Emergency services Birthing friendly

Piedmont Medical Center

Acute Care Hospitals · Rock Hill, SC

2/5 CMS rating

OwnershipProprietary

CMS Certification Number420002

Location1731 Frank Gaston BlvdRock Hill, SC 29732 · York County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95811 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

$137.20 typical visit price

range $60.44 – $180.85

Typical copayment $34.30 (range $15.11 – $45.21)

Most-billed visit code 99204

Established Patient

$105.95 typical visit price

range $19.88 – $148.15

Typical copayment $26.48 (range $4.97 – $37.03)

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.

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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.

SUSAN HOPE DUNDAS PA-C

Physician Assistant