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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ALASKA FIERRO MD
NPI 1659068625
Hospitalist in New York, NY

Active since April 20, 2023PECOS Enrolled
520 EAST 70TH ST, STARR PAVILION, ST-05-507, NEW YORK, NY 10021(212) 746-4071(212) 746-4734 Get Directions Write a Review

NPPES record last updated: June 25, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Alaska Fierro Md NPPES

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

ALASKA FIERRO MD (NPI 1659068625) is an individual hospitalist provider in New York, New York, licensed in New York (339743-01) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS and is a graduate of Baylor College Of Medicine (2023).

NPPES Registry Identity

NPI1659068625
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameALASKA FIERROCredential: MD
Location Address520 EAST 70TH ST, STARR PAVILION, ST-05-507New York, NY 10021
Mailing Address520 East 70th St, Starr Pavilion, St-05-507New York, NY 10021 · (212) 746-4071 · Fax (212) 746-4734
Phone(212) 746-4071
Fax(212) 746-4734
Sole ProprietorNo
Medical School CMSBaylor College Of MedicineGraduated 2023
Enumeration DateApril 20, 2023
Last NPPES UpdateJune 25, 2026
NPPES CertifiedJune 25, 2026
✔ NPI 1659068625 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in NY · 339743-01
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License 339743-01 (NY)
520 EAST 70TH ST, STARR PAVILION, ST-05-507, New York, NY 10021
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alaska Fierro Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7517421787
PECOS Enrollment IDI20260709002091
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10021 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.

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 Alaska Fierro's NPI number?

The NPI number for Alaska Fierro is 1659068625. It was assigned to this individual provider in the NPPES registry on April 20, 2023.

Where is Alaska Fierro located?

Alaska Fierro practices at 520 East 70th St, Starr Pavilion, St-05-507, New York, NY 10021. The listed phone number is (212) 746-4071.

What is Alaska Fierro's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Alaska Fierro enrolled in Medicare?

Yes. Alaska Fierro is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alaska Fierro was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 56 days 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.