DR. HIRAM MERCADO M.D.
NPI 1578664496
Neurological Surgery in San Juan, PR

Active since September 25, 2006PECOS Enrolled
1785 CARR 21, LAS LOMAS, SAN JUAN, PR 00921(787) 781-1450(787) 273-9177 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Hiram Mercado M.d. NPPES

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

DR. HIRAM MERCADO M.D. (NPI 1578664496) is an individual neurological surgery provider in San Juan, Puerto Rico, licensed in Puerto Rico (2682) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1578664496
Entity TypeIndividualMale
Primary Taxonomy207T00000X
Provider Legal NameDR. HIRAM MERCADOCredential: M.D.
Location Address1785 CARR 21, LAS LOMASSan Juan, PR 00921-3399
Mailing AddressPo Box 11981San Juan, PR 00922-1981 · (787) 781-1450 · Fax (787) 273-9177
Fax(787) 273-9177
Sole ProprietorYes
Enumeration DateSeptember 25, 2006
Last NPPES UpdateJuly 9, 2007
NPI 1578664496 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
License Licensed in PR · 2682
Definition

A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

1785 CARR 21, San Juan, PR 00921

Other Identifiers 2

Medicare ID-Type Unspecified0094464PR · Provider Number
Medicare UPINE08228PR

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Hiram Mercado 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 00921 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
$130.65 typical visit price
range $56.86 – $172.44
Typical copayment $32.66 (range $14.21 – $43.11)
Most-billed visit code 99204
Established Patient
$70.88 typical visit price
range $18.24 – $140.44
Typical copayment $17.72 (range $4.56 – $35.11)
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.

Other Providers at the Same Location NPPES 15

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

Specialist
1785 CARR 21, SUITE 95
SAN JUAN, PR 00921
Pharmacist
1785 CARR 21, LAS LOMAS
RIO PIEDRAS, PR 00921
Anesthesiology
1785 CARR 21
SAN JUAN, PR 00921
Anesthesiology
1785 CARR 21, LAS LOMAS
SAN JUAN, PR 00921
Anesthesiology
1785 CARR 21, LAS LOMAS
SAN JUAN, PR 00921
Otolaryngology
1785 CARR 21, COND. TORRE DEL METROPOLITAN OFICINA 309
RIO PIEDRAS, PR 00921
General Acute Care Hospital
1785 CARR 21, LAS LOMAS
SAN JUAN, PR 00921
Radiology (Radiation Oncology)
1785 CARR 21, SUITE 95
SAN JUAN, PR 00921

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 Hiram Mercado's NPI number?

The NPI number for Hiram Mercado is 1578664496. It was assigned to this individual provider in the NPPES registry on September 25, 2006.

Where is Hiram Mercado located?

Hiram Mercado practices at 1785 Carr 21 Las Lomas, San Juan, PR 00921. The listed phone number is (787) 781-1450.

What is Hiram Mercado's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Hiram Mercado enrolled in Medicare?

Yes. Hiram Mercado is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Hiram Mercado was last updated on July 9, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.