DR. ALEXANDRA MARIN GUTIERREZ MD
NPI 1013981737
Internal Medicine - Gastroenterology in New York, NY

Active since February 17, 2006PECOS EnrolledAccepts Medicare Assignment
79.29/100
CMS Quality Rating
161 FORT WASHINGTON AVE, NEW YORK, NY 10032(646) 317-3533 Get Directions Write a Review

NPPES record last updated: March 18, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 15, 2021, Nov 14, 2016, Oct 1, 2015 (3 updates tracked since 2015).

About Dr. Alexandra Marin Gutierrez Md NPPES

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

DR. ALEXANDRA MARIN GUTIERREZ MD (NPI 1013981737) is an individual gastroenterology provider in New York, New York, licensed in New York (225657) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1013981737
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameDR. ALEXANDRA MARIN GUTIERREZCredential: MD
Location Address161 FORT WASHINGTON AVENew York, NY 10032-3729
Mailing Address161 Fort Washington AveNew York, NY 10032-3729 · (646) 317-3533
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateFebruary 17, 2006
Last NPPES UpdateMarch 18, 20243 updates tracked since enumeration
NPPES CertifiedMarch 18, 2024
NPI 1013981737 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License Licensed in NY · 225657
Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

161 FORT WASHINGTON AVE, New York, NY 10032

Other Identifiers 1

Medicaid204173108MO

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. Alexandra Marin Gutierrez 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 ID8224032131
PECOS Enrollment IDI20240404002787
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 3

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 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.
42 services13 patients
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.
13 services11 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 2

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

Barnes Jewish Hospital

Acute Care Hospitals · Saint Louis, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number260032
LocationOne Barnes-Jewish Hospital PlazaSaint Louis, MO 63110 · St. Louis City County
Emergency services Birthing friendly

New York-Presbyterian Hospital

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330101
Location525 East 68th StreetNew York, NY 10065 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10032 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
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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.

79.29/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality71.46
Promoting Interoperability100
Improvement Activities40
Cost59.51

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.

Nurse Practitioner (Pediatrics)
161 FORT WASHINGTON AVE, 7TH FLOOR
NEW YORK, NY 10032
Nurse Practitioner (Family)
161 FORT WASHINGTON AVE, ROOM 661
NEW YORK, NY 10032
Student in an Organized Health Care Education/Training Program
161 FORT WASHINGTON AVE
NEW YORK, NY 10032
Physician Assistant
161 FORT WASHINGTON AVE
NEW YORK, NY 10032
Internal Medicine (Interventional Cardiology)
161 FORT WASHINGTON AVE
NEW YORK, NY 10032
Nurse Practitioner (Adult Health)
161 FORT WASHINGTON AVE, HERBERT IRVING PAVILION ROOM # 903
NEW YORK, NY 10032
Internal Medicine (Gastroenterology)
161 FORT WASHINGTON AVE
NEW YORK, NY 10032
Urology
161 FORT WASHINGTON AVE, 11TH FLOOR
NEW YORK, NY 10032

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 Alexandra Gutierrez's NPI number?

The NPI number for Alexandra Gutierrez is 1013981737. It was assigned to this individual provider in the NPPES registry on February 17, 2006.

Where is Alexandra Gutierrez located?

Alexandra Gutierrez practices at 161 Fort Washington Ave, New York, NY 10032. The listed phone number is (646) 317-3533.

What is Alexandra Gutierrez's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Alexandra Gutierrez enrolled in Medicare?

Yes. Alexandra Gutierrez 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.

Is Alexandra Gutierrez affiliated with any hospitals?

According to CMS data, Alexandra Gutierrez is affiliated with Barnes Jewish Hospital and New York-Presbyterian Hospital.

When was this NPI record last updated?

The NPPES record for Alexandra Gutierrez was last updated on March 18, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.