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

DR. DARWIN GERARDO RAMIREZ ABREU MD
NPI 1972759082
Psychiatry & Neurology - Neurocritical Care in Toledo, OH

Q: What is Darwin Ramirez Abreu's NPI number?

The NPI number for Darwin Ramirez Abreu is 1972759082. It was assigned to this individual provider in the NPPES registry on August 9, 2008.

Q: What is Darwin Ramirez Abreu's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurocritical Care, with taxonomy code 2084A2900X.

Active since August 09, 2008PECOS Enrolled

2213 CHERRY ST, TOLEDO, OH 43608(419) 251-8019(419) 251-5819 Get Directions Write a Review

NPPES record last updated: September 22, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 22, 2026, Sep 8, 2025, Mar 11, 2021 and 2 more (5 updates tracked since 2017).

On this page

About Dr. Darwin Gerardo Ramirez Abreu Md NPPES

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

DR. DARWIN GERARDO RAMIREZ ABREU MD (NPI 1972759082) is an individual neurocritical care provider in Toledo, Ohio, licensed in Ohio (35.099843) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS, is affiliated with Mercy St Vincent Medical Center, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1972759082

Entity TypeIndividualMale

Primary Taxonomy2084A2900X

Provider Legal NameDR. DARWIN GERARDO RAMIREZ ABREUCredential: MD

Location Address2213 CHERRY STToledo, OH 43608-2603

Mailing Address2213 Cherry StToledo, OH 43608-2603

Phone(419) 251-8019

Fax(419) 251-5819

Sole ProprietorNo

Medical School CMSOtherGraduated 2007

Enumeration DateAugust 9, 2008

Last NPPES UpdateSeptember 22, 20265 updates tracked since enumeration

NPPES CertifiedSeptember 22, 2026

✔ NPI 1972759082 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Neurocritical CareAllopathic & Osteopathic Physicians

Taxonomy Code2084A2900X

License✔ Licensed in OH · 35.099843

Definition

The medical subspecialty of Neurocritical Care is devoted to the comprehensive, multisystem care of the critically-ill neurological patient. Like other intensivists, the neurointensivist generally assumes the primary role for coordinating the care of his or her patients in the ICU, both the neurological and medical management of the patient. They may also provide consultative services for these patients as requested within the health system.

Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License 2014009231 (MO), 63145 (MN)

2213 CHERRY ST, Toledo, OH 43608

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Other Identifiers 1

Medicaid1972759082MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.Insurance ›

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. Darwin Gerardo Ramirez Abreu Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7315160108

PECOS Enrollment IDI20250922000083

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 4

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.

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

130 services86 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

96 services58 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

77 services76 patients

Telephone or internet assessment with verbal and written report by consulting physician, more than 30 minutes 99449

This service involves a consulting physician assessing your health condition through a phone or internet consultation lasting over 30 minutes. The physician will provide a verbal explanation and a written report of the findings, helping you understand your health status better.

22 services22 patients

Hospital Affiliations CMS Care Compare

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

Mercy St Vincent Medical Center

Acute Care Hospitals · Toledo, OH

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number360112

Location2213 Cherry StreetToledo, OH 43608 · Lucas County

Emergency services Birthing friendly

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.

JENNIFER DAWN TROST NNP

Nurse Practitioner (Neonatal)

2213 CHERRY ST
TOLEDO, OH 43608

Lucas County (419) 251-4360

ROCIO CROSBY CNP

Nurse Practitioner (Family)

2213 CHERRY ST
TOLEDO, OH 43608

Lucas County (419) 251-2878

JACOBY JACOBSEN D.O.

Orthopaedic Surgery

2213 CHERRY ST
TOLEDO, OH 43608

Lucas County (419) 251-6596

DR. NIZHONI W DENIPAH M.D.

Otolaryngology

2213 CHERRY ST
TOLEDO, OH 43608

Lucas County (419) 251-1020

JANILLE ANN BLAYLOCK APRN, NP-C

Nurse Practitioner (Family)

2213 CHERRY ST
TOLEDO, OH 43608

Lucas County (419) 696-5555

NEW CENTURY MEDICAL OBSERVATION SERVICES OF LUCAS COUNTY, INC

Emergency Medicine

2213 CHERRY ST
TOLEDO, OH 43608

Lucas County (419) 251-3232

DR. ANTHONY JOSEPH DOLNEY MD

Emergency Medicine

2213 CHERRY ST, ACC TRAUMA CLINIC
TOLEDO, OH 43608

Lucas County (419) 251-4724

GREGORY HALSTEAD CRNA

Nurse Anesthetist, Certified Registered

2213 CHERRY ST
TOLEDO, OH 43608

Lucas County (419) 251-4524

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 Darwin Ramirez Abreu's NPI number?

The NPI number for Darwin Ramirez Abreu is 1972759082. It was assigned to this individual provider in the NPPES registry on August 9, 2008.

Where is Darwin Ramirez Abreu located?

Darwin Ramirez Abreu practices at 2213 Cherry St, Toledo, OH 43608. The listed phone number is (419) 251-8019.

What is Darwin Ramirez Abreu's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurocritical Care, with taxonomy code 2084A2900X.

Is Darwin Ramirez Abreu enrolled in Medicare?

Yes. Darwin Ramirez Abreu is registered in the Medicare PECOS enrollment system.

What insurance does Darwin Ramirez Abreu accept?

Health plans from Medica list Darwin Ramirez Abreu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Darwin Ramirez Abreu affiliated with any hospitals?

According to CMS data, Darwin Ramirez Abreu is affiliated with Mercy St Vincent Medical Center.

When was this NPI record last updated?

The NPPES record for Darwin Ramirez Abreu was last updated on September 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.