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STEPHEN BARNES PEREZ M.D.
NPI 1003953852
Internal Medicine in Bronx, NY

Active since January 31, 2007PECOS Enrolled
229 E 149TH ST, BRONX, NY 10451(718) 466-9200(718) 466-9444 Get Directions Write a Review

NPPES record last updated: April 5, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Stephen Barnes Perez M.d. NPPES

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

STEPHEN BARNES PEREZ M.D. (NPI 1003953852) is an individual internal medicine provider in Bronx, New York, licensed in New York (217461) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003953852
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameSTEPHEN BARNES PEREZCredential: M.D.
Location Address229 E 149TH STBronx, NY 10451-1865
Mailing Address229 E 149th StBronx, NY 10451-1865 · (718) 466-9200 · Fax (718) 466-9444
Phone(718) 466-9200
Fax(718) 466-9444
Sole ProprietorYes
Enumeration DateJanuary 31, 2007
Last NPPES UpdateApril 5, 2026
NPPES CertifiedApril 5, 2026
✔ NPI 1003953852 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 217461
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
229 E 149TH ST, Bronx, NY 10451
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Other Identifiers 1

Medicaid02064675NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stephen Barnes Perez M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 10451 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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 Stephen Perez's NPI number?

The NPI number for Stephen Perez is 1003953852. It was assigned to this individual provider in the NPPES registry on January 31, 2007.

Where is Stephen Perez located?

Stephen Perez practices at 229 E 149th St, Bronx, NY 10451. The listed phone number is (718) 466-9200.

What is Stephen Perez's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Stephen Perez enrolled in Medicare?

Yes. Stephen Perez is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Stephen Perez was last updated on April 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.